Trace number 3349001

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat hack: minisat_psm 2011-04-01? (TO) 1300.03 1300.02

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications 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 variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data 

0.00/0.01	c Parsing...
1.59/1.67	c ==============================================================================
1.59/1.67	c |           |     ORIGINAL     |              LEARNT              |          |
1.59/1.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.59/1.67	c ==============================================================================
1.59/1.67	c |         0 | 4313013 12562187 | 1293903       0        0     nan |  0.000 % |
11.99/12.05	c |         0 | 4281700 13191840 |      --       0       --      -- |     --   | -31256/629794
11.99/12.05	c ==============================================================================
11.99/12.05	c Result  :   #vars: 188087   #clauses: 4281700   #literals: 13191840
11.99/12.05	c CPU time:   11.7682 s
11.99/12.05	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3349001-1304973730/watcher-3349001-1304973730 -o /tmp/evaluation-result-3349001-1304973730/solver-3349001-1304973730 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3349001-1304973730.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.12 4.03 3.83 5/367 993
/proc/meminfo: memFree=4076732/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) R 991 993 32333 0 -1 4202496 310 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476515221 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0

[startup+0.100598 s]
/proc/loadavg: 4.12 4.03 3.83 5/367 993
/proc/meminfo: memFree=4076732/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200583 s]
/proc/loadavg: 4.12 4.03 3.83 5/367 993
/proc/meminfo: memFree=4076732/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300561 s]
/proc/loadavg: 4.12 4.03 3.83 5/367 993
/proc/meminfo: memFree=4076732/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700483 s]
/proc/loadavg: 4.12 4.03 3.83 5/367 993
/proc/meminfo: memFree=4076732/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50034 s]
/proc/loadavg: 4.12 4.03 3.83 5/369 995
/proc/meminfo: memFree=3920228/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
[pid=994] ppid=993 vsize=234452 CPUtime=1.49 cores=1,3
/proc/994/stat : 994 (SatELite_releas) R 993 993 32333 0 -1 4202496 52459 0 0 0 130 19 0 0 25 0 1 0 608970201 240078848 52414 33554432000 134512640 135144242 4292093856 18446744073709551615 134745534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/994/statm: 58613 52415 52 155 0 58456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 243152

[startup+3.10102 s]
/proc/loadavg: 4.12 4.03 3.83 5/369 995
/proc/meminfo: memFree=3700644/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
[pid=994] ppid=993 vsize=384924 CPUtime=3.09 cores=1,3
/proc/994/stat : 994 (SatELite_releas) R 993 993 32333 0 -1 4202496 89667 0 0 0 284 25 0 0 25 0 1 0 608970201 394162176 80991 33554432000 134512640 135144242 4292093856 18446744073709551615 134585747 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/994/statm: 96231 80991 77 155 0 96074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 393624

[startup+6.30041 s]
/proc/loadavg: 4.11 4.03 3.83 5/369 995
/proc/meminfo: memFree=3727436/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
[pid=994] ppid=993 vsize=451232 CPUtime=6.29 cores=1,3
/proc/994/stat : 994 (SatELite_releas) R 993 993 32333 0 -1 4202496 98791 0 0 0 603 26 0 0 25 0 1 0 608970201 462061568 89539 33554432000 134512640 135144242 4292093856 18446744073709551615 134605075 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/994/statm: 112808 89539 77 155 0 112651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459932

[startup+12.7012 s]
/proc/loadavg: 4.10 4.03 3.83 5/369 995
/proc/meminfo: memFree=3739200/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=0 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608970201 8908800 250 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 250 209 178 0 68 0
[pid=994] ppid=993 vsize=385560 CPUtime=12.68 cores=1,3
/proc/994/stat : 994 (SatELite_releas) R 993 993 32333 0 -1 4202496 107357 0 0 0 1237 31 0 0 18 0 1 0 608970201 394813440 81156 33554432000 134512640 135144242 4292093856 18446744073709551615 134745630 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/994/statm: 96390 81156 80 155 0 96233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 394260

[startup+25.5007 s]
/proc/loadavg: 4.08 4.03 3.83 5/369 997
/proc/meminfo: memFree=3735612/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=279932 CPUtime=11.19 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 72537 0 0 0 1107 12 0 0 25 0 1 0 608971630 286650368 59412 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 69983 59412 253 16 0 66625 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 288632

[startup+51.1008 s]
/proc/loadavg: 4.05 4.02 3.84 5/369 998
/proc/meminfo: memFree=3706448/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=282832 CPUtime=36.79 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 119972 0 0 0 3661 18 0 0 25 0 1 0 608971630 289619968 60602 33554432000 4194304 4256717 140734705285264 18446744073709551615 4209952 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 70708 60602 253 16 0 67350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 291532

[startup+102.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/369 999
/proc/meminfo: memFree=3647208/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=367920 CPUtime=88 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 221589 0 0 0 8765 35 0 0 25 0 1 0 608971630 376750080 68574 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213952 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 91980 68574 253 16 0 88622 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 376620

[startup+162.3 s]
/proc/loadavg: 4.14 4.05 3.86 5/369 1000
/proc/meminfo: memFree=3664928/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=287824 CPUtime=148 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 410990 0 0 0 14740 60 0 0 25 0 1 0 608971630 294731776 65391 33554432000 4194304 4256717 140734705285264 18446744073709551615 4211148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 71956 65391 253 16 0 68598 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 296524

[startup+222.314 s]
/proc/loadavg: 4.11 4.05 3.87 5/369 1002
/proc/meminfo: memFree=3666868/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=370900 CPUtime=208.01 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 560701 0 0 0 20720 81 0 0 25 0 1 0 608971630 379801600 68227 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 92725 68227 253 16 0 89367 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 379600

[startup+282.3 s]
/proc/loadavg: 4.04 4.04 3.87 5/369 1004
/proc/meminfo: memFree=3609184/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=372972 CPUtime=268 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 716576 0 0 0 26694 106 0 0 25 0 1 0 608971630 381923328 70513 33554432000 4194304 4256717 140734705285264 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 93243 70513 253 16 0 89885 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 381672

[startup+342.301 s]
/proc/loadavg: 4.04 4.04 3.89 5/369 1005
/proc/meminfo: memFree=3615456/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=375128 CPUtime=328 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 867955 0 0 0 32670 130 0 0 25 0 1 0 608971630 384131072 71847 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 93782 71847 253 16 0 90424 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 383828

[startup+402.3 s]
/proc/loadavg: 4.17 4.07 3.90 5/369 1007
/proc/meminfo: memFree=3589640/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3

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

/proc/996/statm: 95233 74308 253 16 0 91875 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 389632

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 3.92 5/369 1015
/proc/meminfo: memFree=3573812/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=380932 CPUtime=688.02 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 1736360 0 0 0 68538 264 0 0 25 0 1 0 608971630 390074368 72813 33554432000 4194304 4256717 140734705285264 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 95233 72813 253 16 0 91875 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 389632

[startup+762.3 s]
/proc/loadavg: 4.03 4.03 3.92 5/369 1016
/proc/meminfo: memFree=3490376/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=382012 CPUtime=748.02 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 1848557 0 0 0 74517 285 0 0 25 0 1 0 608971630 391180288 77509 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213452 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 95503 77509 253 16 0 92145 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 390712

[startup+822.301 s]
/proc/loadavg: 4.06 4.04 3.93 5/369 1018
/proc/meminfo: memFree=3510388/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=382904 CPUtime=808.03 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2010267 0 0 0 80491 312 0 0 25 0 1 0 608971630 392093696 72262 33554432000 4194304 4256717 140734705285264 18446744073709551615 4214105 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 95726 72262 253 16 0 92368 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 391604

[startup+882.313 s]
/proc/loadavg: 4.02 4.03 3.93 5/369 1020
/proc/meminfo: memFree=3538416/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=383668 CPUtime=868.04 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2130866 0 0 0 86473 331 0 0 25 0 1 0 608971630 392876032 81068 33554432000 4194304 4256717 140734705285264 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 95917 81068 253 16 0 92559 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 392368

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/369 1021
/proc/meminfo: memFree=3479684/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=384652 CPUtime=928.03 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2249994 0 0 0 92453 350 0 0 25 0 1 0 608971630 393883648 83638 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96163 83638 253 16 0 92805 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 393352

[startup+1002.3 s]
/proc/loadavg: 4.09 4.05 3.94 5/369 1023
/proc/meminfo: memFree=3560796/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=384652 CPUtime=988.03 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2414639 0 0 0 98429 374 0 0 25 0 1 0 608971630 393883648 73436 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96163 73436 253 16 0 92805 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 393352

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 3.95 5/369 1024
/proc/meminfo: memFree=3472528/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=384652 CPUtime=1048.03 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2583569 0 0 0 104403 400 0 0 25 0 1 0 608971630 393883648 72443 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96163 72443 253 16 0 92805 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 393352

[startup+1122.3 s]
/proc/loadavg: 4.03 4.04 3.95 5/369 1026
/proc/meminfo: memFree=3510236/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=385828 CPUtime=1108.03 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2700819 0 0 0 110384 419 0 0 25 0 1 0 608971630 395087872 75981 33554432000 4194304 4256717 140734705285264 18446744073709551615 4210760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96457 75981 253 16 0 93099 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 394528

[startup+1182.3 s]
/proc/loadavg: 3.92 4.01 3.94 4/362 1055
/proc/meminfo: memFree=4337884/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=385828 CPUtime=1168.04 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2827744 0 0 0 116365 439 0 0 25 0 1 0 608971630 395087872 75616 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96457 75616 253 16 0 93099 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 394528

[startup+1242.3 s]
/proc/loadavg: 2.74 3.66 3.82 3/355 1074
/proc/meminfo: memFree=5077356/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=386388 CPUtime=1228.04 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 2952127 0 0 0 122347 457 0 0 25 0 1 0 608971630 395661312 76365 33554432000 4194304 4256717 140734705285264 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 96597 76365 253 16 0 93239 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 395088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.87 3.26 3.67 2/348 1094
/proc/meminfo: memFree=5482916/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=388408 CPUtime=1285.75 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 3075474 0 0 0 128102 473 0 0 25 0 1 0 608971630 397729792 76239 33554432000 4194304 4256717 140734705285264 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 97102 76239 253 16 0 93744 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 397108

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

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

[startup+1300 s]
/proc/loadavg: 1.87 3.26 3.67 2/348 1094
/proc/meminfo: memFree=5482916/32950928 swapFree=67056568/67111528
[pid=993] ppid=991 vsize=8700 CPUtime=14.28 cores=1,3
/proc/993/stat : 993 (esg_static.sh) S 991 993 32333 0 -1 4202496 352 107358 0 0 0 0 1385 43 18 0 1 0 608970201 8908800 252 33554432000 4194304 4922060 140736080244784 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/993/statm: 2175 252 209 178 0 68 0
[pid=996] ppid=993 vsize=388408 CPUtime=1285.75 cores=1,3
/proc/996/stat : 996 (minisat_static) R 993 993 32333 0 -1 4202496 3075474 0 0 0 128102 473 0 0 25 0 1 0 608971630 397729792 76239 33554432000 4194304 4256717 140734705285264 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/996/statm: 97102 76239 253 16 0 93744 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 397108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 993 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=855893
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=438933
# CPU time returned by wait4() is 14.2948
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1294.87
CPU system time (s): 5.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 608724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8559
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107710
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= 8
involuntary context switches= 154

runsolver used 4.30635 second user time and 10.9623 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-09 22:42:11
IDJOB=3349001
IDBENCH=88165
IDSOLVER=1811
FILE ID=node148/3349001-1304973730
RUNJOBID= node148-1304972264-547
PBS_JOBID= 13285602
Free space on /tmp= 30200 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349001-1304973730/watcher-3349001-1304973730 -o /tmp/evaluation-result-3349001-1304973730/solver-3349001-1304973730 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3349001-1304973730.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=100190492

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4077012 kB
Buffers:        240220 kB
Cached:       23598588 kB
SwapCached:       8268 kB
Active:       12540884 kB
Inactive:     15527268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4077012 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:          639968 kB
Writeback:           0 kB
AnonPages:     4227140 kB
Mapped:          27652 kB
Slab:           707748 kB
PageTables:      32324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 86151640 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 30592 MiB
End job on node148 at 2011-05-09 23:03:53