Trace number 313169

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) 1200.12 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

71.98/72.17	c run March_dl for 5 seconds ... 
71.98/72.17	c Bin: Executing march_dl
71.98/72.17	c child exit by a signal
71.98/72.17	c march_dl returned code 137.
71.98/72.17	c run saps (UBCSAT implementation) for 2 seconds ... 
71.98/72.17	c Bin: Executing ubcsat2006
71.98/72.17	c child exited successfully
71.98/72.17	c ubcsat2006 returned code 0.
71.98/72.17	c satzilla computing base features
71.98/72.17	Error!!! VCG-VAR-entropy
71.98/72.17	Satzilla is runing default solver ... 
71.98/72.17	 c satzilla running minisat20 ... 
71.98/72.17	This is MiniSat 2.0 beta
71.98/72.17	WARNING: for repeatability, setting FPU to use double precision
71.98/72.17	============================[ Problem Statistics ]=============================
71.98/72.17	|                                                                             |
71.98/72.18	|  Number of variables:  294246                                               |
71.98/72.18	|  Number of clauses:    1384270                                              |
72.88/73.09	|  Parsing time:         0.81         s                                       |
72.98/73.19	============================[ Search Statistics ]==============================
72.98/73.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.98/73.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.98/73.19	===============================================================================
72.98/73.19	|         0 |  226460  1052486  2527089 |   350828        0    nan |  0.000 % |
73.37/73.60	|       101 |  226460  1052486  2527089 |   385911      101     94 | 23.037 % |
74.17/74.30	|       251 |  226208  1052486  2527089 |   424502      240     94 | 26.156 % |
75.37/75.52	|       476 |  214585   993544  2398577 |   466952      425     97 | 29.788 % |
77.47/77.66	|       814 |  174675   796010  1968874 |   513648      647     77 | 41.575 % |
80.27/80.47	|      1322 |  162730   739964  1847031 |   565013     1128     69 | 45.326 % |
84.77/84.92	|      2081 |  126609   550705  1406760 |   621514     1714     67 | 57.341 % |
88.67/88.83	|      3220 |  108732   464166  1204184 |   683665     2755    152 | 63.047 % |
95.17/95.37	|      4930 |   98184   415831  1085861 |   752032     4323    143 | 67.168 % |
108.36/108.58	|      7492 |   88384   366239   962785 |   827235     6731    184 | 70.005 % |
116.56/116.77	|     11339 |   88239   365643   961364 |   909959    10576    158 | 70.544 % |
132.86/133.10	|     17105 |   86674   358283   944567 |  1000955    16317    180 | 70.544 % |
158.35/158.56	|     25755 |   86536   357633   942953 |  1101050    24962    183 | 70.612 % |
214.44/214.63	|     38729 |   75347   297718   792180 |  1211155    37874    178 | 74.432 % |
281.72/281.99	|     58191 |   75221   297090   790665 |  1332271    57333    204 | 74.633 % |
459.08/459.35	|     87384 |   74632   294933   784841 |  1465498    86520    231 | 74.641 % |
651.92/652.22	|    131173 |   74146   292515   779128 |  1612048   130290    223 | 74.809 % |
979.03/979.44	|    196858 |   73906   291412   776384 |  1773253   195969    206 | 74.883 % |
1198.88/1199.34	c Bin: Executing minisat20
1198.88/1199.34	c child exit by a signal
1198.88/1199.34	c minisat20 returned code 137.
1198.88/1199.34	c minisat20 returned code 137.
1198.88/1199.34	c satzilla running zchaff_rand ... 
1198.88/1199.34	c Bin: Executing zchaff_rand
1198.88/1199.34	c zchaff_rand returned code 1.
1198.88/1199.34	c zchaff_rand returned code 1.
1198.88/1199.34	c satzilla running vallst ... 
1198.88/1199.34	c Bin: Executing vallst
1198.88/1199.34	c vallst returned code 1.
1198.88/1199.34	c vallst returned code 1.
1198.88/1199.34	c satzilla running march_dl ... 
1198.88/1199.34	c Bin: Executing march_dl
1198.88/1199.34	c march_dl returned code 1.
1198.88/1199.34	c march_dl returned code 1.
1198.88/1199.34	c satzilla running kcnfs ... 
1198.88/1199.34	c Bin: Executing kcnfs
1198.88/1199.34	c kcnfs returned code 1.
1198.88/1199.34	c kcnfs returned code 1.
1198.88/1199.34	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/node21/watcher-313169-1176878355 -o ROOT/results/node21/solver-313169-1176878355 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313169-1176878355/SATzilla2007_R /tmp/evaluation/313169-1176878355/instance-313169-1176878355.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 0.97 3/77 9496
/proc/meminfo: memFree=1730304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=7196 CPUtime=0
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 813 0 0 0 0 0 0 0 20 0 1 0 135752915 7368704 808 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 1799 815 49 118 0 1678 0

[startup+0.00851801 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9496
/proc/meminfo: memFree=1730304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=17204 CPUtime=0
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 1456 0 0 0 0 0 0 0 20 0 1 0 135752915 17616896 1451 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 4301 1454 49 118 0 4180 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18644

[startup+0.102527 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9496
/proc/meminfo: memFree=1730304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=30424 CPUtime=0.09
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 5910 0 0 0 7 2 0 0 20 0 1 0 135752915 31154176 5905 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134777896 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 7606 5905 50 118 0 7485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31864

[startup+0.301549 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9496
/proc/meminfo: memFree=1730304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=33064 CPUtime=0.29
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 6738 0 0 0 27 2 0 0 21 0 1 0 135752915 33857536 6733 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134778355 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 8266 6733 50 118 0 8145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34504

[startup+0.701592 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9496
/proc/meminfo: memFree=1730304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=38212 CPUtime=0.69
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 8344 0 0 0 66 3 0 0 25 0 1 0 135752915 39129088 8339 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 9553 8339 50 118 0 9432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39652

[startup+1.50168 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 9498
/proc/meminfo: memFree=1692848/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=48112 CPUtime=1.49
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 11416 0 0 0 142 7 0 0 25 0 1 0 135752915 49266688 11411 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 12028 11411 50 118 0 11907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49552

[startup+3.10186 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 9498
/proc/meminfo: memFree=1638960/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=0
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 135752915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 360 110 95 260 0 84 0
[pid=9497] ppid=9496 vsize=101776 CPUtime=3.09
/proc/9497/stat : 9497 (march_dl) R 9496 9496 9328 0 -1 4194304 23904 0 0 0 295 14 0 0 25 0 1 0 135752915 104218624 19974 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546121 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9497/statm: 25444 19974 53 118 0 25323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103216

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 9499
/proc/meminfo: memFree=1724336/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=1440 CPUtime=5.01
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 135 33556 0 0 0 0 480 21 16 0 1 0 135752915 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9496/statm: 360 111 96 260 0 84 0
[pid=9499] ppid=9496 vsize=29308 CPUtime=1.2
/proc/9499/stat : 9499 (ubcsat2006) R 9496 9496 9328 0 -1 4194304 4572 0 12 0 118 2 0 0 25 0 1 0 135753417 30011392 4568 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9499/statm: 7327 4568 141 64 0 6908 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30748

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 9499
/proc/meminfo: memFree=1606328/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=131120 CPUtime=12.6
/proc/9496/stat : 9496 (SATzilla2007_R) R 9494 9496 9328 0 -1 4194304 30859 53766 0 13 355 16 857 32 25 0 1 0 135752915 134266880 30828 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 32780 30828 121 260 0 32504 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 131120

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 9499
/proc/meminfo: memFree=1606136/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=131120 CPUtime=25.4
/proc/9496/stat : 9496 (SATzilla2007_R) R 9494 9496 9328 0 -1 4194304 30917 53766 0 13 1634 17 857 32 25 0 1 0 135752915 134266880 30886 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 32780 30886 121 260 0 32504 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 131120

[startup+51.1021 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 9499
/proc/meminfo: memFree=1605560/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=131120 CPUtime=50.98
/proc/9496/stat : 9496 (SATzilla2007_R) R 9494 9496 9328 0 -1 4194304 31037 53766 0 13 4191 18 857 32 25 0 1 0 135752915 134266880 31006 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 32780 31006 121 260 0 32504 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 131120

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 9500
/proc/meminfo: memFree=1580080/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=76652 CPUtime=30.11
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 18444 0 0 0 3000 11 0 0 25 0 1 0 135760132 78491648 18430 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 19163 18430 59 118 0 19041 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 154668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1573936/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=82768 CPUtime=90.09
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 19966 0 0 0 8996 13 0 0 25 0 1 0 135760132 84754432 19952 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 20692 19952 59 118 0 20570 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 160784

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1564272/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=92436 CPUtime=150.07
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 22377 0 0 0 14991 16 0 0 25 0 1 0 135760132 94654464 22363 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 23109 22363 59 118 0 22987 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 170452

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1546608/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=109940 CPUtime=210.05
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 26759 0 0 0 20983 22 0 0 25 0 1 0 135760132 112578560 26745 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 27485 26745 59 118 0 27363 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 187956

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1536432/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=120232 CPUtime=270.04
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 29282 0 0 0 26979 25 0 0 25 0 1 0 135760132 123117568 29268 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 30058 29268 59 118 0 29936 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 198248

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1524400/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9500
/proc/meminfo: memFree=1497584/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=158800 CPUtime=450
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 38927 0 0 0 44962 38 0 0 25 0 1 0 135760132 162611200 38913 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 39700 38913 59 118 0 39578 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 236816

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1488432/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=167924 CPUtime=509.98
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 41218 0 0 0 50957 41 0 0 25 0 1 0 135760132 171954176 41204 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 41981 41204 59 118 0 41859 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 245940

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1476912/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=179172 CPUtime=569.97
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 44019 0 0 0 56953 44 0 0 25 0 1 0 135760132 183472128 44005 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 44793 44005 59 118 0 44671 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 257188

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1468784/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=187564 CPUtime=629.94
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 46051 0 0 0 62948 46 0 0 25 0 1 0 135760132 192065536 46037 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 46891 46037 59 118 0 46769 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 265580

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1460080/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=196040 CPUtime=689.93
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 48189 0 0 0 68944 49 0 0 25 0 1 0 135760132 200744960 48175 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 49010 48175 59 118 0 48888 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 274056

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1450480/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=205660 CPUtime=749.92
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 50588 0 0 0 74939 53 0 0 25 0 1 0 135760132 210595840 50574 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 51415 50574 59 118 0 51293 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 283676

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1442416/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=213516 CPUtime=809.9
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 52564 0 0 0 80934 56 0 0 25 0 1 0 135760132 218640384 52550 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 53379 52550 59 118 0 53257 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 291532

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1434672/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=221356 CPUtime=869.88
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 54510 0 0 0 86930 58 0 0 25 0 1 0 135760132 226668544 54496 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 55339 54496 59 118 0 55217 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 299372

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1424368/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=231352 CPUtime=929.87
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 57037 0 0 0 92925 62 0 0 25 0 1 0 135760132 236904448 57023 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 57838 57023 59 118 0 57716 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 309368

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1412848/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=243376 CPUtime=989.86
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 59942 0 0 0 98920 66 0 0 25 0 1 0 135760132 249217024 59928 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 60844 59928 59 118 0 60722 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 321392

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1401840/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=254080 CPUtime=1049.84
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 62635 0 0 0 104915 69 0 0 25 0 1 0 135760132 260177920 62621 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 63520 62621 59 118 0 63398 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 332096

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 9500
/proc/meminfo: memFree=1391728/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=78016 CPUtime=72.06
/proc/9496/stat : 9496 (SATzilla2007_R) S 9494 9496 9328 0 -1 4194304 38198 53766 0 13 6292 25 857 32 25 0 1 0 135752915 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9496/statm: 19504 18990 126 260 0 19228 0
[pid=9500] ppid=9496 vsize=264224 CPUtime=1109.83
/proc/9500/stat : 9500 (minisat20) R 9496 9496 9328 0 -1 4194304 65172 0 0 0 110911 72 0 0 25 0 1 0 135760132 270565376 65158 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/9500/statm: 66056 65158 59 118 0 65934 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 342240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 9500
/proc/meminfo: memFree=1613304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=117096 CPUtime=1200.08
/proc/9496/stat : 9496 (SATzilla2007_R) R 9494 9496 9328 0 -1 4194304 48014 119656 0 13 6402 30 113466 110 25 0 1 0 135752915 119906304 28793 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 29274 28793 131 260 0 28998 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117096

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 9500
/proc/meminfo: memFree=1613304/2055920 swapFree=4159076/4192956
[pid=9496] ppid=9494 vsize=117096 CPUtime=1200.08
/proc/9496/stat : 9496 (SATzilla2007_R) R 9494 9496 9328 0 -1 4194304 48014 119656 0 13 6402 30 113466 110 25 0 1 0 135752915 119906304 28793 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 29274 28793 131 260 0 28998 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1198.69
CPU system time (s): 1.42478
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 345096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.42478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167671
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 24916

runsolver used 1.23481 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 06:39:16 UTC 2007

IDJOB= 313169
IDBENCH= 20359
IDSOLVER= 134
FILE ID= node21/313169-1176878355

PBS_JOBID= 4595104

Free space on /tmp= 66358 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313169-1176878355/SATzilla2007_R /tmp/evaluation/313169-1176878355/instance-313169-1176878355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313169-1176878355 -o ROOT/results/node21/solver-313169-1176878355 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313169-1176878355/SATzilla2007_R /tmp/evaluation/313169-1176878355/instance-313169-1176878355.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 872826353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1730776 kB
Buffers:         12848 kB
Cached:         242264 kB
SwapCached:      12264 kB
Active:         141068 kB
Inactive:       141556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730776 kB
SwapTotal:     4192956 kB
SwapFree:      4159076 kB
Dirty:           33608 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            28068 kB
Committed_AS:  1007948 kB
PageTables:       1784 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= 66358 MiB

End job on node21 on Wed Apr 18 06:59:19 UTC 2007