Trace number 455749

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 CRAFTED? (MO) 4257.85 4259.23

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4715.44
Satisfiable
(Un)Satisfiability was proved
Number of variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

70.05/70.14	c run March_dl for 5 seconds ... 
70.05/70.14	c Bin: Executing march_dl
70.05/70.14	c child exit by a signal
70.05/70.14	c march_dl returned code 137.
70.05/70.14	c run saps (UBCSAT implementation) for 2 seconds ... 
70.05/70.14	c Bin: Executing ubcsat2006
70.05/70.14	c child exited successfully
70.05/70.14	c ubcsat2006 returned code 0.
70.05/70.14	c satzilla computing base features
70.05/70.14	Error!!! VCG-VAR-entropy
70.05/70.14	Satzilla is runing default solver ... 
70.05/70.14	 c satzilla running minisat20 ... 
70.05/70.15	This is MiniSat 2.0 beta
70.05/70.15	WARNING: for repeatability, setting FPU to use double precision
70.05/70.15	============================[ Problem Statistics ]=============================
70.05/70.15	|                                                                             |
70.05/70.15	|  Number of variables:  189456                                               |
70.05/70.15	|  Number of clauses:    850574                                               |
70.64/70.70	|  Parsing time:         0.49         s                                       |
70.64/70.76	============================[ Search Statistics ]==============================
70.64/70.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.64/70.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.64/70.76	===============================================================================
70.64/70.76	|         0 |  145306   633173  1492973 |   211057        0    nan |  0.000 % |
71.03/71.14	|       100 |  145305   633173  1492973 |   232163       99    140 | 23.305 % |
71.34/71.44	|       253 |  145304   633173  1492973 |   255379      252    195 | 23.305 % |
71.63/71.74	|       478 |  145304   633173  1492973 |   280917      477    143 | 23.305 % |
72.34/72.41	|       815 |  145303   633151  1492920 |   309009      814    204 | 23.305 % |
73.14/73.26	|      1321 |  144191   630817  1487868 |   339910     1316    159 | 24.576 % |
74.83/74.96	|      2080 |  142741   620618  1466404 |   373901     2067    191 | 25.168 % |
78.14/78.25	|      3219 |  140190   606500  1436704 |   411291     3193    222 | 26.004 % |
84.23/84.34	|      4928 |  140190   606500  1436704 |   452420     4902    284 | 26.004 % |
95.04/95.10	|      7491 |  140148   606371  1436442 |   497662     7460    517 | 26.331 % |
124.23/124.35	|     11335 |  139277   603276  1429879 |   547429    11302    600 | 26.613 % |
158.22/158.31	|     17102 |  138360   596532  1416209 |   602172    17059    635 | 26.971 % |
226.30/226.43	|     25751 |  138358   596510  1416156 |   662389    25708    662 | 26.971 % |
318.88/319.05	|     38725 |  137448   591866  1406232 |   728628    38681    718 | 27.451 % |
550.10/550.39	|     58186 |  137168   590439  1403184 |   801491    58139    970 | 27.599 % |
855.92/856.24	|     87378 |  137167   590434  1403174 |   881640    87330   1096 | 27.600 % |
1305.19/1305.61	|    131167 |  137004   590411  1403118 |   969804   131115   1068 | 28.029 % |
1985.99/1986.64	|    196851 |  131881   562093  1344474 |  1066784   196684   1119 | 30.390 % |
3920.54/3921.84	|    295379 |  131881   562093  1344474 |  1173463   295212   1369 | 30.390 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-455749-1178557943 -o ROOT/results/node21/solver-455749-1178557943 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455749-1178557943/SATzilla2007_C /tmp/evaluation/455749-1178557943/instance-455749-1178557943.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.97 0.91 3/77 2974
/proc/meminfo: memFree=1688512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=4704 CPUtime=0
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 801 0 0 0 0 0 0 0 19 0 1 0 303711783 4816896 796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 1176 803 49 118 0 1055 0

[startup+0.0833951 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 2974
/proc/meminfo: memFree=1688512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=19692 CPUtime=0.07
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 3871 0 0 0 6 1 0 0 19 0 1 0 303711783 20164608 3866 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 4923 3866 50 118 0 4802 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21132

[startup+0.101396 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 2974
/proc/meminfo: memFree=1688512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=19956 CPUtime=0.09
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 3948 0 0 0 8 1 0 0 19 0 1 0 303711783 20434944 3943 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 4989 3943 50 118 0 4868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21396

[startup+0.301418 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 2974
/proc/meminfo: memFree=1688512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=22596 CPUtime=0.29
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 4768 0 0 0 27 2 0 0 21 0 1 0 303711783 23138304 4763 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 5649 4763 50 118 0 5528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24036

[startup+0.701461 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 2974
/proc/meminfo: memFree=1688512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=27480 CPUtime=0.69
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 6269 0 0 0 66 3 0 0 25 0 1 0 303711783 28139520 6264 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 6870 6264 50 118 0 6749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28920

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2976
/proc/meminfo: memFree=1658608/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=66072 CPUtime=1.49
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 14429 0 0 0 142 7 0 0 25 0 1 0 303711783 67657728 12591 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544600 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 16518 12591 53 118 0 16397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67512

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2976
/proc/meminfo: memFree=1625840/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=0
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303711783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 360 110 95 260 0 84 0
[pid=2975] ppid=2974 vsize=71120 CPUtime=3.09
/proc/2975/stat : 2975 (march_dl) R 2974 2974 2677 0 -1 4194304 21020 0 0 0 299 10 0 0 25 0 1 0 303711783 72826880 14580 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134651771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2975/statm: 17780 14580 55 118 0 17659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72560

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2977
/proc/meminfo: memFree=1682672/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=1440 CPUtime=5
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 134 26709 0 0 0 0 487 13 16 0 1 0 303711783 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2974/statm: 360 111 96 260 0 84 0
[pid=2977] ppid=2974 vsize=69608 CPUtime=1.27
/proc/2977/stat : 2977 (ubcsat2006) R 2974 2974 2677 0 -1 4194304 12574 0 0 0 122 5 0 0 25 0 1 0 303712284 71278592 12557 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2977/statm: 17402 12557 156 64 0 16983 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 71048

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2977
/proc/meminfo: memFree=1612792/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=81384 CPUtime=12.67
/proc/2974/stat : 2974 (SATzilla2007_C) R 2972 2974 2677 0 -1 4194304 19067 39290 0 0 440 8 799 20 25 0 1 0 303711783 83337216 19037 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2974/statm: 20346 19037 121 260 0 20070 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 81384

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2977
/proc/meminfo: memFree=1612472/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=81384 CPUtime=25.47
/proc/2974/stat : 2974 (SATzilla2007_C) R 2972 2974 2677 0 -1 4194304 19159 39290 0 0 1719 9 799 20 25 0 1 0 303711783 83337216 19129 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2974/statm: 20346 19129 121 260 0 20070 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 81384

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2977
/proc/meminfo: memFree=1611512/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=81384 CPUtime=51.06
/proc/2974/stat : 2974 (SATzilla2007_C) R 2972 2974 2677 0 -1 4194304 19402 39290 0 0 4276 11 799 20 25 0 1 0 303711783 83337216 19372 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2974/statm: 20346 19372 121 260 0 20070 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 81384

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2978
/proc/meminfo: memFree=1580464/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=64792 CPUtime=32.13
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 15511 0 0 0 3204 9 0 0 25 0 1 0 303718797 66347008 15505 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 16198 15505 59 118 0 16076 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 113064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2978
/proc/meminfo: memFree=1553264/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=92064 CPUtime=92.11
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 22336 0 0 0 9196 15 0 0 25 0 1 0 303718797 94273536 22330 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 23016 22330 59 118 0 22894 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 140336

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/79 2978
/proc/meminfo: memFree=1531696/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=113424 CPUtime=152.1
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 27659 0 0 0 15188 22 0 0 25 0 1 0 303718797 116146176 27653 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 28356 27653 59 118 0 28234 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 161696

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/79 2978
/proc/meminfo: memFree=1506160/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=139176 CPUtime=212.08
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 34092 0 0 0 21180 28 0 0 25 0 1 0 303718797 142516224 34086 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 34794 34086 59 118 0 34672 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 187448

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2978
/proc/meminfo: memFree=1470704/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=174404 CPUtime=272.06
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 42897 0 0 0 27170 36 0 0 25 0 1 0 303718797 178589696 42891 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 43601 42891 59 118 0 43479 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 222676

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2978
/proc/meminfo: memFree=1444464/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0

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

/proc/2978/statm: 386613 385833 59 118 0 386491 0
Current children cumulated CPU time (s) 3581.14
Current children cumulated vsize (KiB) 1594724

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=77488/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1564896 CPUtime=3571.02
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 390481 0 0 0 356793 309 0 0 25 0 1 0 303718797 1602453504 390475 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527484 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 391224 390475 59 118 0 391102 0
Current children cumulated CPU time (s) 3641.12
Current children cumulated vsize (KiB) 1613168

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=56560/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1586176 CPUtime=3631
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 395792 0 0 0 362786 314 0 0 25 0 1 0 303718797 1624244224 395786 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 396544 395786 59 118 0 396422 0
Current children cumulated CPU time (s) 3701.1
Current children cumulated vsize (KiB) 1634448

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=38832/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1603592 CPUtime=3690.99
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 400160 0 0 0 368781 318 0 0 25 0 1 0 303718797 1642078208 400154 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 400898 400154 59 118 0 400776 0
Current children cumulated CPU time (s) 3761.09
Current children cumulated vsize (KiB) 1651864

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=23408/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1618984 CPUtime=3750.97
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 404006 0 0 0 374777 320 0 0 25 0 1 0 303718797 1657839616 404000 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 404746 404000 59 118 0 404624 0
Current children cumulated CPU time (s) 3821.07
Current children cumulated vsize (KiB) 1667256

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=16112/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1638960 CPUtime=3810.96
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 408979 0 0 0 380772 324 0 0 25 0 1 0 303718797 1678295040 408973 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 409740 408973 59 118 0 409618 0
Current children cumulated CPU time (s) 3881.06
Current children cumulated vsize (KiB) 1687232

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=16048/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1653936 CPUtime=3870.94
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 412737 0 0 0 386767 327 0 0 25 0 1 0 303718797 1693630464 412731 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 413484 412731 59 118 0 413362 0
Current children cumulated CPU time (s) 3941.04
Current children cumulated vsize (KiB) 1702208

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 3178
/proc/meminfo: memFree=15536/2055920 swapFree=4156344/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1680828 CPUtime=3930.91
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 419454 0 0 0 392758 333 0 0 25 0 1 0 303718797 1721167872 419448 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 420207 419448 59 118 0 420085 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 1729100

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 0.93 2/79 3178
/proc/meminfo: memFree=14896/2055920 swapFree=4156336/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1706336 CPUtime=3990.9
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 425847 0 0 0 398751 339 0 0 25 0 1 0 303718797 1747288064 425841 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527493 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 426584 425841 59 118 0 426462 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 1754608

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/79 3178
/proc/meminfo: memFree=15216/2055920 swapFree=4156336/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1728592 CPUtime=4050.88
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 431272 0 0 0 404744 344 0 0 25 0 1 0 303718797 1770078208 431266 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 432148 431266 59 118 0 432026 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 1776864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3178
/proc/meminfo: memFree=16304/2055920 swapFree=4156336/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1756656 CPUtime=4110.86
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 438285 0 0 0 410736 350 0 0 25 0 1 0 303718797 1798815744 438279 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 439164 438279 59 118 0 439042 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 1804928

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3178
/proc/meminfo: memFree=16176/2055920 swapFree=4156336/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1784940 CPUtime=4170.85
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 445342 0 0 0 416729 356 0 0 25 0 1 0 303718797 1827778560 445336 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 446235 445336 59 118 0 446113 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 1833212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4259.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 3178
/proc/meminfo: memFree=15024/2055920 swapFree=4156336/4192956
[pid=2974] ppid=2972 vsize=48272 CPUtime=70.1
/proc/2974/stat : 2974 (SATzilla2007_C) S 2972 2974 2677 0 -1 4194304 23576 39290 0 0 6176 15 799 20 25 0 1 0 303711783 49430528 11669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2974/statm: 12068 11669 126 260 0 11792 0
[pid=2978] ppid=2974 vsize=1794960 CPUtime=4187.75
/proc/2978/stat : 2978 (minisat20) R 2974 2974 2677 0 -1 4194304 447846 0 0 0 418416 359 0 0 25 0 1 0 303718797 1838039040 447840 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2978/statm: 448740 447840 59 118 0 448618 0
Current children cumulated CPU time (s) 4257.85
Current children cumulated vsize (KiB) 1843232

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2974 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=757395
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=372943
# CPU time returned by wait4() is 70.1303
# while last known CPU time is 4257.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4259.23
CPU time (s): 4257.85
CPU user time (s): 4253.91
CPU system time (s): 3.94
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 1843232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.7574
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62866
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= 20
involuntary context switches= 1433

runsolver used 4.05138 second user time and 11.1393 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon May  7 17:12:25 UTC 2007

IDJOB= 455749
IDBENCH= 20354
IDSOLVER= 179
FILE ID= node21/455749-1178557943

PBS_JOBID= 5217640

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/455749-1178557943/SATzilla2007_C /tmp/evaluation/455749-1178557943/instance-455749-1178557943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-455749-1178557943 -o ROOT/results/node21/solver-455749-1178557943 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455749-1178557943/SATzilla2007_C /tmp/evaluation/455749-1178557943/instance-455749-1178557943.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 267129842

TIME LIMIT= 10000 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:       1688856 kB
Buffers:         42744 kB
Cached:         226932 kB
SwapCached:      15312 kB
Active:         225940 kB
Inactive:        67252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688856 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           23348 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            59360 kB
Committed_AS:  5032584 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= 66542 MiB

End job on node21 on Mon May  7 18:23:26 UTC 2007