Trace number 3348817

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) 1300.02 1300.02

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484926
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1476     3168 |     442       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1452     5280 |      --       0       --      -- |     --   | -24/2112
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 240   #clauses: 1452   #literals: 5280
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	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-3348817-1304973264/watcher-3348817-1304973264 -o /tmp/evaluation-result-3348817-1304973264/solver-3348817-1304973264 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348817-1304973264.cnf 

running on 2 cores: 0,2

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: 4.03 4.04 3.76 4/323 1517
/proc/meminfo: memFree=8352816/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0

[startup+0.062082 s]
/proc/loadavg: 4.03 4.04 3.76 4/323 1517
/proc/meminfo: memFree=8352816/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101076 s]
/proc/loadavg: 4.03 4.04 3.76 4/323 1517
/proc/meminfo: memFree=8352816/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301042 s]
/proc/loadavg: 4.03 4.04 3.76 4/323 1517
/proc/meminfo: memFree=8352816/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700971 s]
/proc/loadavg: 4.03 4.04 3.76 4/323 1517
/proc/meminfo: memFree=8352816/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50083 s]
/proc/loadavg: 4.03 4.03 3.76 5/325 1520
/proc/meminfo: memFree=8344992/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=20900 CPUtime=1.49 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 2235 0 0 0 149 0 0 0 25 0 1 0 608925134 21401600 1800 33554432000 4194304 4256717 140737166646752 18446744073709551615 4221456 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 5225 1800 250 16 0 1867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29600

[startup+3.10061 s]
/proc/loadavg: 4.03 4.03 3.76 5/325 1520
/proc/meminfo: memFree=8340156/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=26452 CPUtime=3.09 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 4890 0 0 0 309 0 0 0 25 0 1 0 608925134 27086848 3093 33554432000 4194304 4256717 140737166646752 18446744073709551615 4218642 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 6613 3093 250 16 0 3255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35152

[startup+6.3011 s]
/proc/loadavg: 4.02 4.03 3.76 5/325 1520
/proc/meminfo: memFree=8320192/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=30804 CPUtime=6.29 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 6115 0 0 0 629 0 0 0 25 0 1 0 608925134 31543296 4217 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 7701 4217 250 16 0 4343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39504

[startup+12.7009 s]
/proc/loadavg: 4.02 4.03 3.77 5/325 1520
/proc/meminfo: memFree=8280660/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=40576 CPUtime=12.68 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 14559 0 0 0 1267 1 0 0 25 0 1 0 608925134 41549824 6757 33554432000 4194304 4256717 140737166646752 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 10144 6757 251 16 0 6786 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49276

[startup+25.5006 s]
/proc/loadavg: 4.09 4.05 3.77 5/325 1520
/proc/meminfo: memFree=8233996/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=64260 CPUtime=25.49 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 19062 0 0 0 2547 2 0 0 25 0 1 0 608925134 65802240 10924 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 16065 10924 251 16 0 12707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72960

[startup+51.1011 s]
/proc/loadavg: 4.16 4.07 3.79 5/325 1521
/proc/meminfo: memFree=8235840/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=64260 CPUtime=51.08 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 20985 0 0 0 5106 2 0 0 25 0 1 0 608925134 65802240 12678 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213723 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 16065 12678 251 16 0 12707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72960

[startup+102.312 s]
/proc/loadavg: 4.07 4.06 3.80 5/325 1522
/proc/meminfo: memFree=8192660/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=64260 CPUtime=102.3 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 20985 0 0 0 10228 2 0 0 25 0 1 0 608925134 65802240 12678 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213977 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 16065 12678 251 16 0 12707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 72960

[startup+162.301 s]
/proc/loadavg: 4.02 4.05 3.81 5/325 1524
/proc/meminfo: memFree=8148128/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=72296 CPUtime=162.29 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 46620 0 0 0 16222 7 0 0 25 0 1 0 608925134 74031104 14090 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213723 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 18074 14091 251 16 0 14716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80996

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 3.82 5/325 1526
/proc/meminfo: memFree=8108424/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=121320 CPUtime=222.3 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 57628 0 0 0 22220 10 0 0 25 0 1 0 608925134 124231680 24277 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 30330 24277 251 16 0 26972 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130020

[startup+282.3 s]
/proc/loadavg: 4.00 4.03 3.83 5/325 1559
/proc/meminfo: memFree=8070616/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=121320 CPUtime=282.3 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 57679 0 0 0 28220 10 0 0 25 0 1 0 608925134 124231680 24327 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 30330 24327 251 16 0 26972 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130020

[startup+342.301 s]
/proc/loadavg: 4.03 4.03 3.84 5/325 1561
/proc/meminfo: memFree=8057336/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=121320 CPUtime=342.3 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 57973 0 0 0 34220 10 0 0 25 0 1 0 608925134 124231680 24595 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 30330 24595 251 16 0 26972 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 130020

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/325 1562
/proc/meminfo: memFree=8045156/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2

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

/proc/1519/statm: 21100 17709 251 16 0 17742 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 93100

[startup+642.301 s]
/proc/loadavg: 3.44 3.88 3.83 4/318 1587
/proc/meminfo: memFree=8083804/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=114748 CPUtime=642.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 130733 0 0 0 64209 22 0 0 25 0 1 0 608925134 117501952 25296 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 28687 25296 251 16 0 25329 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 123448

[startup+702.301 s]
/proc/loadavg: 3.16 3.72 3.78 4/318 1588
/proc/meminfo: memFree=8046704/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164068 CPUtime=702.3 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 174431 0 0 0 70202 28 0 0 25 0 1 0 608925134 168005632 34367 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41017 34367 251 16 0 37659 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 172768

[startup+762.312 s]
/proc/loadavg: 3.06 3.58 3.72 4/318 1590
/proc/meminfo: memFree=8111888/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=145096 CPUtime=762.32 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 198750 0 0 0 76199 33 0 0 25 0 1 0 608925134 148578304 31681 33554432000 4194304 4256717 140737166646752 18446744073709551615 4212152 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 36274 31681 251 16 0 32916 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 153796

[startup+822.3 s]
/proc/loadavg: 3.02 3.47 3.68 4/318 1592
/proc/meminfo: memFree=8053688/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164068 CPUtime=822.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 245390 0 0 0 82190 41 0 0 25 0 1 0 608925134 168005632 35313 33554432000 4194304 4256717 140737166646752 18446744073709551615 4211843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41017 35313 251 16 0 37659 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 172768

[startup+882.301 s]
/proc/loadavg: 3.05 3.40 3.63 4/318 1593
/proc/meminfo: memFree=8096064/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=114748 CPUtime=882.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 282233 0 0 0 88183 48 0 0 25 0 1 0 608925134 117501952 25296 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 28687 25296 251 16 0 25329 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 123448

[startup+942.3 s]
/proc/loadavg: 3.02 3.33 3.59 4/318 1595
/proc/meminfo: memFree=8051868/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164068 CPUtime=942.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 323670 0 0 0 94178 53 0 0 25 0 1 0 608925134 168005632 33308 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41017 33308 251 16 0 37659 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 172768

[startup+1002.3 s]
/proc/loadavg: 3.00 3.26 3.55 4/318 1596
/proc/meminfo: memFree=8068440/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=133424 CPUtime=1002.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 364831 0 0 0 100170 61 0 0 25 0 1 0 608925134 136626176 29965 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213461 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 33356 29965 251 16 0 29998 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 142124

[startup+1062.3 s]
/proc/loadavg: 3.00 3.21 3.52 4/318 1598
/proc/meminfo: memFree=8030848/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164064 CPUtime=1062.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 398295 0 0 0 106164 67 0 0 25 0 1 0 608925134 168001536 37625 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213464 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41016 37625 251 16 0 37658 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 172764

[startup+1122.3 s]
/proc/loadavg: 3.04 3.19 3.49 4/318 1600
/proc/meminfo: memFree=8022264/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164064 CPUtime=1122.32 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 398295 0 0 0 112165 67 0 0 25 0 1 0 608925134 168001536 37625 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213648 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41016 37625 251 16 0 37658 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 172764

[startup+1182.3 s]
/proc/loadavg: 3.10 3.18 3.46 4/318 1601
/proc/meminfo: memFree=8038480/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164064 CPUtime=1182.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 398295 0 0 0 118164 67 0 0 25 0 1 0 608925134 168001536 37625 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41016 37625 251 16 0 37658 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 172764

[startup+1242.3 s]
/proc/loadavg: 3.08 3.16 3.44 4/318 1603
/proc/meminfo: memFree=8027160/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164064 CPUtime=1242.31 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 398295 0 0 0 124164 67 0 0 25 0 1 0 608925134 168001536 37625 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41016 37625 251 16 0 37658 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 172764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.69 3.05 3.38 3/311 1622
/proc/meminfo: memFree=8168164/32950928 swapFree=67111348/67111528
[pid=1517] ppid=1515 vsize=8700 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (esg_static.sh) S 1515 1517 533 0 -1 4202496 353 190 0 0 0 0 0 0 25 0 1 0 608925134 8908800 252 33554432000 4194304 4922060 140735639795600 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1517/statm: 2175 252 209 178 0 68 0
[pid=1519] ppid=1517 vsize=164064 CPUtime=1300.02 cores=0,2
/proc/1519/stat : 1519 (minisat_static) R 1517 1517 533 0 -1 4202496 398295 0 0 0 129935 67 0 0 25 0 1 0 608925134 168001536 37625 33554432000 4194304 4256717 140737166646752 18446744073709551615 4213935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1519/statm: 41016 37625 251 16 0 37658 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 172764

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 1517 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.35
CPU system time (s): 0.67
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 203116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543
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= 6
involuntary context switches= 3

runsolver used 3.85141 second user time and 9.16261 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-09 22:34:24
IDJOB=3348817
IDBENCH=87943
IDSOLVER=1811
FILE ID=node120/3348817-1304973264
RUNJOBID= node120-1304971934-1217
PBS_JOBID= 13285630
Free space on /tmp= 47876 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348817-1304973264/watcher-3348817-1304973264 -o /tmp/evaluation-result-3348817-1304973264/solver-3348817-1304973264 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348817-1304973264.cnf

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1032816907

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       8352840 kB
Buffers:        213916 kB
Cached:        7354296 kB
SwapCached:          0 kB
Active:       17666680 kB
Inactive:      6507264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       8352840 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           15000 kB
Writeback:          32 kB
AnonPages:    16605548 kB
Mapped:          24996 kB
Slab:           309540 kB
PageTables:      49484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51729028 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= 47872 MiB
End job on node120 at 2011-05-09 22:56:06