Trace number 3170894

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
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
MD5SUM65ec9a3d3f909189961ec0dd141dd0a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.548915
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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: 977)

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-3170894-1307640199/watcher-3170894-1307640199 -o /tmp/evaluation-result-3170894-1307640199/solver-3170894-1307640199 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170894-1307640199.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: 4.04 4.00 3.76 4/181 31829
/proc/meminfo: memFree=32397620/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=19384 CPUtime=0 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 437 0 0 0 0 0 0 0 19 0 1 0 856436038 19849216 375 33554432000 4194304 4291949 140735054846800 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4846 375 230 24 0 1480 0

[startup+0.045069 s]
/proc/loadavg: 4.04 4.00 3.76 4/181 31829
/proc/meminfo: memFree=32397620/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=15472 CPUtime=0.04 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 526 0 0 0 4 0 0 0 19 0 1 0 856436038 15843328 437 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 3868 437 249 24 0 502 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15472

[startup+0.101038 s]
/proc/loadavg: 4.04 4.00 3.76 4/181 31829
/proc/meminfo: memFree=32397620/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=15944 CPUtime=0.09 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 680 0 0 0 9 0 0 0 19 0 1 0 856436038 16326656 585 33554432000 4194304 4291949 140735054846800 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 3986 585 249 24 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15944

[startup+0.301001 s]
/proc/loadavg: 4.04 4.00 3.76 4/181 31829
/proc/meminfo: memFree=32397620/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=15944 CPUtime=0.29 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 688 0 0 0 29 0 0 0 20 0 1 0 856436038 16326656 593 33554432000 4194304 4291949 140735054846800 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 3986 593 249 24 0 620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15944

[startup+0.70093 s]
/proc/loadavg: 4.04 4.00 3.76 4/181 31829
/proc/meminfo: memFree=32397620/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=16504 CPUtime=0.69 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 837 0 0 0 69 0 0 0 21 0 1 0 856436038 16900096 733 33554432000 4194304 4291949 140735054846800 18446744073709551615 4250698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4126 733 249 24 0 760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50079 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32384492/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=17140 CPUtime=1.49 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 883 0 0 0 149 0 0 0 23 0 1 0 856436038 17551360 778 33554432000 4194304 4291949 140735054846800 18446744073709551615 4251700 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4285 778 249 24 0 919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17140

[startup+3.10051 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32374200/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=17528 CPUtime=3.09 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 1012 0 0 0 309 0 0 0 25 0 1 0 856436038 17948672 898 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4382 898 249 24 0 1016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17528

[startup+6.30096 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32369756/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=18392 CPUtime=6.29 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 1191 0 0 0 629 0 0 0 25 0 1 0 856436038 18833408 1073 33554432000 4194304 4291949 140735054846800 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4598 1073 249 24 0 1232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18392

[startup+12.7008 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31846
/proc/meminfo: memFree=32359800/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=19444 CPUtime=12.69 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 1374 0 0 0 1269 0 0 0 25 0 1 0 856436038 19910656 1251 33554432000 4194304 4291949 140735054846800 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 4861 1251 249 24 0 1495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19444

[startup+25.5006 s]
/proc/loadavg: 4.02 4.00 3.77 5/190 31846
/proc/meminfo: memFree=32354736/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=20472 CPUtime=25.49 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 1769 0 0 0 2549 0 0 0 25 0 1 0 856436038 20963328 1627 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 5118 1627 249 24 0 1752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20472

[startup+51.1011 s]
/proc/loadavg: 4.01 4.00 3.77 5/190 31846
/proc/meminfo: memFree=32346128/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=23532 CPUtime=51.09 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 2413 0 0 0 5109 0 0 0 25 0 1 0 856436038 24096768 2247 33554432000 4194304 4291949 140735054846800 18446744073709551615 255110226731 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 5883 2247 249 24 0 2517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23532

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 31850
/proc/meminfo: memFree=32333336/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=24172 CPUtime=102.29 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 2784 0 0 0 10229 0 0 0 25 0 1 0 856436038 24752128 2599 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 6043 2599 249 24 0 2677 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24172

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 31852
/proc/meminfo: memFree=32314832/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=25844 CPUtime=162.29 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 3266 0 0 0 16229 0 0 0 25 0 1 0 856436038 26464256 3067 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 6461 3067 249 24 0 3095 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25844

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 31854
/proc/meminfo: memFree=32292836/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=30844 CPUtime=222.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 4168 0 0 0 22229 1 0 0 25 0 1 0 856436038 31584256 3931 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 7711 3931 249 24 0 4345 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30844

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 31856
/proc/meminfo: memFree=32292812/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=30844 CPUtime=282.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 4168 0 0 0 28229 1 0 0 25 0 1 0 856436038 31584256 3931 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 7711 3931 249 24 0 4345 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30844

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31857
/proc/meminfo: memFree=32285320/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=33612 CPUtime=342.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 4612 0 0 0 34229 1 0 0 25 0 1 0 856436038 34418688 4358 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 8403 4358 249 24 0 5037 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33612

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31859
/proc/meminfo: memFree=32281168/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=33612 CPUtime=402.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5104 0 0 0 40229 1 0 0 25 0 1 0 856436038 34418688 4835 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 8403 4835 249 24 0 5037 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33612

[startup+462.301 s]
/proc/loadavg: 4.10 4.03 3.85 5/190 31861
/proc/meminfo: memFree=32279760/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=35428 CPUtime=462.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5123 0 0 0 46229 1 0 0 25 0 1 0 856436038 36278272 4854 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 8857 4854 249 24 0 5491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35428

[startup+522.3 s]
/proc/loadavg: 4.12 4.05 3.87 5/190 31862
/proc/meminfo: memFree=32276476/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=35428 CPUtime=522.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5595 0 0 0 52229 1 0 0 25 0 1 0 856436038 36278272 5312 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 8857 5312 249 24 0 5491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 35428

[startup+582.301 s]
/proc/loadavg: 4.04 4.04 3.87 5/190 31864
/proc/meminfo: memFree=32270356/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=35428 CPUtime=582.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5752 0 0 0 58229 1 0 0 25 0 1 0 856436038 36278272 5464 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 8857 5464 249 24 0 5491 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 35428

[startup+642.3 s]
/proc/loadavg: 4.01 4.03 3.88 5/190 31865
/proc/meminfo: memFree=32269068/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=642.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5867 0 0 0 64230 1 0 0 25 0 1 0 856436038 39018496 5576 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 5576 249 24 0 6160 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 38104

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/190 31867
/proc/meminfo: memFree=32262440/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=702.3 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 5878 0 0 0 70229 1 0 0 25 0 1 0 856436038 39018496 5586 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 5586 249 24 0 6160 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 38104

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 31869
/proc/meminfo: memFree=32258560/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=762.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 6346 0 0 0 76230 1 0 0 25 0 1 0 856436038 39018496 6042 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 6042 249 24 0 6160 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 38104

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 31870
/proc/meminfo: memFree=32257400/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=822.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 6359 0 0 0 82230 1 0 0 25 0 1 0 856436038 39018496 6055 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 6055 249 24 0 6160 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 38104

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.90 6/190 31872
/proc/meminfo: memFree=32255976/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=882.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 6364 0 0 0 88230 1 0 0 25 0 1 0 856436038 39018496 6060 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 6060 249 24 0 6160 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38104

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 31873
/proc/meminfo: memFree=32255932/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=38104 CPUtime=942.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 6383 0 0 0 94230 1 0 0 25 0 1 0 856436038 39018496 6078 33554432000 4194304 4291949 140735054846800 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 9526 6078 249 24 0 6160 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38104

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 31875
/proc/meminfo: memFree=32253044/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=41060 CPUtime=1002.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7082 0 0 0 100230 1 0 0 25 0 1 0 856436038 42045440 6758 33554432000 4194304 4291949 140735054846800 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10265 6758 249 24 0 6899 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 41060

[startup+1062.3 s]
/proc/loadavg: 4.15 4.04 3.93 5/190 31876
/proc/meminfo: memFree=32250036/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=41060 CPUtime=1062.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7099 0 0 0 106230 1 0 0 25 0 1 0 856436038 42045440 6774 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10265 6774 249 24 0 6899 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 41060

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 31878
/proc/meminfo: memFree=32245656/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=43804 CPUtime=1122.31 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7266 0 0 0 112230 1 0 0 25 0 1 0 856436038 44855296 6935 33554432000 4194304 4291949 140735054846800 18446744073709551615 255110206091 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10951 6935 249 24 0 7585 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 43804

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 31880
/proc/meminfo: memFree=32244748/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=43804 CPUtime=1182.32 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7336 0 0 0 118231 1 0 0 25 0 1 0 856436038 44855296 7004 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10951 7004 249 24 0 7585 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43804

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 31881
/proc/meminfo: memFree=32243580/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=43804 CPUtime=1242.32 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7375 0 0 0 124231 1 0 0 25 0 1 0 856436038 44855296 7043 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10951 7043 249 24 0 7585 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 31883
/proc/meminfo: memFree=32241548/32951124 swapFree=67088052/67111528
[pid=31829] ppid=31824 vsize=43804 CPUtime=1300.02 cores=1,3
/proc/31829/stat : 31829 (RestartSAT) R 31824 31829 30455 0 -1 4202496 7843 0 0 0 130001 1 0 0 25 0 1 0 856436038 44855296 7496 33554432000 4194304 4291949 140735054846800 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31829/statm: 10951 7496 249 24 0 7585 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 43804

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7843
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= 11
involuntary context switches= 1887

runsolver used 2.04769 second user time and 5.04823 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:23:19
IDJOB=3170894
IDBENCH=82712
IDSOLVER=1581
FILE ID=node144/3170894-1307640199
RUNJOBID= node144-1307640199-31788
PBS_JOBID= 13549348
Free space on /tmp= 74136 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170894-1307640199/watcher-3170894-1307640199 -o /tmp/evaluation-result-3170894-1307640199/solver-3170894-1307640199 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170894-1307640199.cnf

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

MD5SUM BENCH= 65ec9a3d3f909189961ec0dd141dd0a7
RANDOM SEED=1770335027

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32399120 kB
Buffers:         89528 kB
Cached:         246864 kB
SwapCached:       1492 kB
Active:         166588 kB
Inactive:       213592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32399120 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:       41984 kB
Mapped:          13356 kB
Slab:           105400 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191584 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= 74132 MiB
End job on node144 at 2011-06-09 19:45:01