Trace number 314089

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.07 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

69.92/70.07	c run March_dl for 5 seconds ... 
69.92/70.07	c Bin: Executing march_dl
69.92/70.07	c child exit by a signal
69.92/70.07	c march_dl returned code 137.
69.92/70.07	c run saps (UBCSAT implementation) for 2 seconds ... 
69.92/70.07	c Bin: Executing ubcsat2006
69.92/70.07	c child exited successfully
69.92/70.07	c ubcsat2006 returned code 0.
69.92/70.07	c satzilla computing base features
69.92/70.07	Error!!! VCG-VAR-entropy
69.92/70.07	Satzilla is runing default solver ... 
69.92/70.07	 c satzilla running minisat20 ... 
69.92/70.07	This is MiniSat 2.0 beta
69.92/70.07	WARNING: for repeatability, setting FPU to use double precision
69.92/70.07	============================[ Problem Statistics ]=============================
69.92/70.07	|                                                                             |
69.92/70.08	|  Number of variables:  188962                                               |
69.92/70.08	|  Number of clauses:    841193                                               |
70.51/70.62	|  Parsing time:         0.47         s                                       |
70.51/70.68	============================[ Search Statistics ]==============================
70.51/70.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.51/70.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.51/70.68	===============================================================================
70.51/70.68	|         0 |  144813   623806  1466350 |   207935        0    nan |  0.000 % |
70.80/70.96	|       101 |  144813   623806  1466350 |   228728      101    389 | 23.364 % |
71.31/71.46	|       251 |  144813   623806  1466350 |   251601      250    231 | 23.734 % |
71.90/72.08	|       476 |  143693   618099  1454197 |   276761      474    166 | 23.957 % |
73.10/73.20	|       814 |  143693   618099  1454197 |   304438      812    193 | 23.957 % |
74.30/74.44	|      1321 |  143034   617381  1452669 |   334881     1316    223 | 24.386 % |
77.70/77.86	|      2081 |  142968   617381  1452669 |   368370     2075    222 | 24.472 % |
80.91/81.05	|      3220 |  142607   612224  1442105 |   405207     3210    296 | 24.531 % |
89.20/89.39	|      4929 |  142171   610035  1437428 |   445727     4917    387 | 24.762 % |
113.70/113.81	|      7495 |  142171   610035  1437428 |   490300     7483    672 | 24.762 % |
130.99/131.13	|     11339 |  141680   607530  1432093 |   539330    11326    649 | 25.022 % |
151.99/152.17	|     17106 |  140208   602416  1421119 |   593263    17076    582 | 26.716 % |
237.27/237.45	|     25755 |  138479   590561  1396789 |   652590    25705    784 | 26.716 % |
325.65/325.85	|     38729 |  138451   590404  1396471 |   717849    38674    974 | 26.731 % |
503.91/504.19	|     58191 |  137296   584550  1383993 |   789634    58114   1095 | 27.342 % |
783.43/783.77	|     87383 |  136950   583813  1382482 |   868597    87300   1105 | 28.285 % |
1198.83/1199.28	c Bin: Executing minisat20
1198.83/1199.28	c child exit by a signal
1198.83/1199.28	c minisat20 returned code 137.
1198.83/1199.28	c minisat20 returned code 137.
1198.83/1199.28	c satzilla running zchaff_rand ... 
1198.83/1199.28	c Bin: Executing zchaff_rand
1198.83/1199.28	c zchaff_rand returned code 1.
1198.83/1199.28	c zchaff_rand returned code 1.
1198.83/1199.28	c satzilla running vallst ... 
1198.83/1199.28	c Bin: Executing vallst
1198.83/1199.28	c vallst returned code 1.
1198.83/1199.28	c vallst returned code 1.
1198.83/1199.28	c satzilla running march_dl ... 
1198.83/1199.28	c Bin: Executing march_dl
1198.83/1199.28	c march_dl returned code 1.
1198.83/1199.28	c march_dl returned code 1.
1198.83/1199.28	c satzilla running kcnfs ... 
1198.83/1199.29	c Bin: Executing kcnfs
1198.83/1199.29	c kcnfs returned code 1.
1198.83/1199.29	c kcnfs returned code 1.
1198.83/1199.29	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-314089-1176896134 -o ROOT/results/node48/solver-314089-1176896134 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314089-1176896134/SATzilla2007_R /tmp/evaluation/314089-1176896134/instance-314089-1176896134.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26777
/proc/meminfo: memFree=1704248/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) R 26775 26777 26238 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=4664 CPUtime=0
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 772 0 0 0 0 0 0 0 18 0 1 0 44458790 4775936 767 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 1166 774 49 118 0 1045 0

[startup+0.093898 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26777
/proc/meminfo: memFree=1704248/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=19732 CPUtime=0.08
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 3900 0 0 0 7 1 0 0 20 0 1 0 44458790 20205568 3895 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 4933 3895 50 118 0 4812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21172

[startup+0.101899 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26777
/proc/meminfo: memFree=1704248/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=19864 CPUtime=0.09
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 3934 0 0 0 8 1 0 0 20 0 1 0 44458790 20340736 3929 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 4966 3929 50 118 0 4845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21304

[startup+0.301916 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26777
/proc/meminfo: memFree=1704248/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=22504 CPUtime=0.29
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 4753 0 0 0 28 1 0 0 21 0 1 0 44458790 23044096 4748 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 5626 4748 50 118 0 5505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23944

[startup+0.701953 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26777
/proc/meminfo: memFree=1704248/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=27388 CPUtime=0.69
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 6258 0 0 0 66 3 0 0 24 0 1 0 44458790 28045312 6253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 6847 6253 50 118 0 6726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28828

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 26779
/proc/meminfo: memFree=1674408/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=65660 CPUtime=1.49
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 14435 0 0 0 142 7 0 0 25 0 1 0 44458790 67235840 12608 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 16415 12608 53 118 0 16294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67100

[startup+3.10118 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 26779
/proc/meminfo: memFree=1641896/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=0
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44458790 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 110 95 260 0 84 0
[pid=26778] ppid=26777 vsize=72660 CPUtime=3.08
/proc/26778/stat : 26778 (march_dl) R 26777 26777 26238 0 -1 4194304 20541 0 0 0 299 9 0 0 25 0 1 0 44458790 74403840 14521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26778/statm: 18165 14521 55 118 0 18044 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74100

[startup+6.30147 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 26780
/proc/meminfo: memFree=1698152/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=1440 CPUtime=5
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 135 25324 0 0 0 0 487 13 16 0 1 0 44458790 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26777/statm: 360 111 96 260 0 84 0
[pid=26780] ppid=26777 vsize=69428 CPUtime=1.25
/proc/26780/stat : 26780 (ubcsat2006) R 26777 26777 26238 0 -1 4194304 12448 0 0 0 119 6 0 0 25 0 1 0 44459291 71094272 12431 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26780/statm: 17357 12431 156 64 0 16938 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 70868

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 26780
/proc/meminfo: memFree=1629048/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=80684 CPUtime=12.64
/proc/26777/stat : 26777 (SATzilla2007_R) R 26775 26777 26238 0 -1 4194304 18893 37779 0 0 443 10 791 20 25 0 1 0 44458790 82620416 18862 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26777/statm: 20171 18862 121 260 0 19895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80684

[startup+25.5022 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 26780
/proc/meminfo: memFree=1628864/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=80684 CPUtime=25.43
/proc/26777/stat : 26777 (SATzilla2007_R) R 26775 26777 26238 0 -1 4194304 18985 37779 0 0 1721 11 791 20 25 0 1 0 44458790 82620416 18954 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/26777/statm: 20171 18954 121 260 0 19895 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 80684

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 26780
/proc/meminfo: memFree=1627968/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=80684 CPUtime=51.03
/proc/26777/stat : 26777 (SATzilla2007_R) R 26775 26777 26238 0 -1 4194304 19228 37779 0 0 4278 14 791 20 25 0 1 0 44458790 82620416 19197 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26777/statm: 20171 19197 121 260 0 19895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 80684

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 26781
/proc/meminfo: memFree=1600952/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=60596 CPUtime=32.21
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 14437 0 0 0 3212 9 0 0 25 0 1 0 44465797 62050304 14431 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 15149 14431 59 118 0 15027 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 108464

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1570872/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=90876 CPUtime=92.19
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 22006 0 0 0 9202 17 0 0 25 0 1 0 44465797 93057024 22000 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 22719 22000 59 118 0 22597 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 138744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1541560/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=119820 CPUtime=152.18
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 29244 0 0 0 15195 23 0 0 25 0 1 0 44465797 122695680 29238 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 29955 29238 59 118 0 29833 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 167688

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1505464/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=156520 CPUtime=212.16
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 38408 0 0 0 21185 31 0 0 25 0 1 0 44465797 160276480 38402 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 39130 38402 59 118 0 39008 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 204388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1458552/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=202764 CPUtime=272.15
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 49961 0 0 0 27175 40 0 0 25 0 1 0 44465797 207630336 49955 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527398 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 50691 49955 59 118 0 50569 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 250632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1428408/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0

################
# More data... #
################

[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=272764 CPUtime=392.11
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 67480 0 0 0 39161 50 0 0 25 0 1 0 44465797 279310336 67474 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 68191 67474 59 118 0 68069 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 320632

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1351032/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=310288 CPUtime=452.09
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 76835 0 0 0 45154 55 0 0 25 0 1 0 44465797 317734912 76829 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525765 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 77572 76829 59 118 0 77450 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 358156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26781
/proc/meminfo: memFree=1319288/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=341868 CPUtime=512.09
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 84708 0 0 0 51149 60 0 0 25 0 1 0 44465797 350072832 84702 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 85467 84702 59 118 0 85345 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 389736

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 0.98 2/66 26781
/proc/meminfo: memFree=1291064/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=369776 CPUtime=572.08
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 91709 0 0 0 57143 65 0 0 25 0 1 0 44465797 378650624 91703 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 92444 91703 59 118 0 92322 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 417644

[startup+702.302 s]
/proc/loadavg: 1.09 1.00 0.99 2/66 26781
/proc/meminfo: memFree=1265336/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=395716 CPUtime=632.06
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 98202 0 0 0 63135 71 0 0 25 0 1 0 44465797 405213184 98196 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 98929 98196 59 118 0 98807 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 443584

[startup+762.305 s]
/proc/loadavg: 1.21 1.04 1.01 2/66 26781
/proc/meminfo: memFree=1239288/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=421452 CPUtime=692.04
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 104618 0 0 0 69128 76 0 0 25 0 1 0 44465797 431566848 104612 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 105363 104612 59 118 0 105241 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 469320

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 26781
/proc/meminfo: memFree=1214840/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=445900 CPUtime=752.03
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 110745 0 0 0 75121 82 0 0 25 0 1 0 44465797 456601600 110739 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527363 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 111475 110739 59 118 0 111353 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 493768

[startup+882.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 26781
/proc/meminfo: memFree=1186296/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=474448 CPUtime=812.01
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 117843 0 0 0 81113 88 0 0 25 0 1 0 44465797 485834752 117837 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 118612 117837 59 118 0 118490 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 522316

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 26781
/proc/meminfo: memFree=1161912/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=498832 CPUtime=872
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 123969 0 0 0 87108 92 0 0 25 0 1 0 44465797 510803968 123963 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 124708 123963 59 118 0 124586 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 546700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26781
/proc/meminfo: memFree=1128440/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=532140 CPUtime=931.98
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 132287 0 0 0 93099 99 0 0 25 0 1 0 44465797 544911360 132281 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527904 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 133035 132281 59 118 0 132913 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 580008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26781
/proc/meminfo: memFree=1095096/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=565684 CPUtime=991.97
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 140679 0 0 0 99091 106 0 0 25 0 1 0 44465797 579260416 140673 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134524851 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 141421 140673 59 118 0 141299 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 613552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26781
/proc/meminfo: memFree=1061368/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=599052 CPUtime=1051.95
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 149019 0 0 0 105083 112 0 0 25 0 1 0 44465797 613429248 149013 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529255 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 149763 149013 59 118 0 149641 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 646920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26781
/proc/meminfo: memFree=1029048/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=47868 CPUtime=70
/proc/26777/stat : 26777 (SATzilla2007_R) S 26775 26777 26238 0 -1 4194304 23346 37779 0 0 6170 19 791 20 25 0 1 0 44458790 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26777/statm: 11967 11565 126 260 0 11691 0
[pid=26781] ppid=26777 vsize=631660 CPUtime=1111.94
/proc/26781/stat : 26781 (minisat20) R 26777 26777 26238 0 -1 4194304 157175 0 0 0 111076 118 0 0 25 0 1 0 44465797 646819840 157169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26781/statm: 157915 157169 59 118 0 157793 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 679528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26781
/proc/meminfo: memFree=1585792/2055920 swapFree=4184636/4192956
[pid=26777] ppid=26775 vsize=120140 CPUtime=1200.03
/proc/26777/stat : 26777 (SATzilla2007_R) R 26775 26777 26238 0 -1 4194304 41704 197248 0 0 6270 29 113554 150 25 0 1 0 44458790 123023360 29648 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578518 0 0 4096 0 0 0 0 17 0 0 0
/proc/26777/statm: 30035 29648 137 260 0 29759 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 120140

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1198.25
CPU system time (s): 1.82072
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 688660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.82072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238956
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 1660

runsolver used 0.900863 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 11:35:35 UTC 2007

IDJOB= 314089
IDBENCH= 20382
IDSOLVER= 134
FILE ID= node48/314089-1176896134

PBS_JOBID= 4595168

Free space on /tmp= 66493 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314089-1176896134/SATzilla2007_R /tmp/evaluation/314089-1176896134/instance-314089-1176896134.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-314089-1176896134 -o ROOT/results/node48/solver-314089-1176896134 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314089-1176896134/SATzilla2007_R /tmp/evaluation/314089-1176896134/instance-314089-1176896134.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 268549937

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1704592 kB
Buffers:          7504 kB
Cached:         282376 kB
SwapCached:       2044 kB
Active:          56112 kB
Inactive:       243200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704592 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           23048 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            38020 kB
Committed_AS:   960664 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66493 MiB

End job on node48 on Wed Apr 18 11:55:37 UTC 2007