Trace number 3171096

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
MD5SUMbf9c7e319eca3277c9c5b6246acb470c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark391.674
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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: 935)

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-3171096-1302824417/watcher-3171096-1302824417 -o /tmp/evaluation-result-3171096-1302824417/solver-3171096-1302824417 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171096-1302824417.cnf 

running on 2 cores: 5,7

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: 4.15 4.02 3.93 2/183 17552
/proc/meminfo: memFree=13910800/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=15028 CPUtime=0 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 434 0 0 0 0 0 0 0 25 0 1 0 394041373 15388672 353 33554432000 4194304 4291949 140736105183504 18446744073709551615 274668266474 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 3757 353 248 24 0 391 0

[startup+0.0828599 s]
/proc/loadavg: 4.15 4.02 3.93 2/183 17552
/proc/meminfo: memFree=13910800/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=15480 CPUtime=0.07 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 561 0 0 0 7 0 0 0 25 0 1 0 394041373 15851520 475 33554432000 4194304 4291949 140736105183504 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 3870 475 249 24 0 504 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15480

[startup+0.100873 s]
/proc/loadavg: 4.15 4.02 3.93 2/183 17552
/proc/meminfo: memFree=13910800/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=15480 CPUtime=0.09 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 565 0 0 0 9 0 0 0 25 0 1 0 394041373 15851520 479 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 3870 479 249 24 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15480

[startup+0.300826 s]
/proc/loadavg: 4.15 4.02 3.93 2/183 17552
/proc/meminfo: memFree=13910800/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=15480 CPUtime=0.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 583 0 0 0 29 0 0 0 25 0 1 0 394041373 15851520 497 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 3870 497 249 24 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15480

[startup+0.700755 s]
/proc/loadavg: 4.15 4.02 3.93 2/183 17552
/proc/meminfo: memFree=13910800/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=15956 CPUtime=0.69 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 642 0 0 0 69 0 0 0 25 0 1 0 394041373 16338944 555 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 3989 555 249 24 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15956

[startup+1.50062 s]
/proc/loadavg: 4.15 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13905932/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=16132 CPUtime=1.49 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 715 0 0 0 149 0 0 0 25 0 1 0 394041373 16519168 623 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4033 623 249 24 0 667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16132

[startup+3.10034 s]
/proc/loadavg: 4.15 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13903112/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=16536 CPUtime=3.09 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 762 0 0 0 309 0 0 0 25 0 1 0 394041373 16932864 670 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4134 670 249 24 0 768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16536

[startup+6.30079 s]
/proc/loadavg: 4.13 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13900056/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=17308 CPUtime=6.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 949 0 0 0 629 0 0 0 25 0 1 0 394041373 17723392 848 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4327 848 249 24 0 961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17308

[startup+12.7007 s]
/proc/loadavg: 4.12 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13896252/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=17308 CPUtime=12.69 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 1054 0 0 0 1269 0 0 0 25 0 1 0 394041373 17723392 942 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4327 942 249 24 0 961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17308

[startup+25.5005 s]
/proc/loadavg: 4.10 4.02 3.93 5/188 17608
/proc/meminfo: memFree=13891680/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=17968 CPUtime=25.49 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 1224 0 0 0 2549 0 0 0 25 0 1 0 394041373 18399232 1104 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4492 1104 249 24 0 1126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17968

[startup+51.101 s]
/proc/loadavg: 4.06 4.01 3.93 5/188 17609
/proc/meminfo: memFree=13885452/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=19428 CPUtime=51.09 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 1597 0 0 0 5109 0 0 0 25 0 1 0 394041373 19894272 1463 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 4857 1463 249 24 0 1491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19428

[startup+102.306 s]
/proc/loadavg: 4.02 4.01 3.93 5/188 17610
/proc/meminfo: memFree=13877516/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=20440 CPUtime=102.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 1846 0 0 0 10230 0 0 0 25 0 1 0 394041373 20930560 1701 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5110 1701 249 24 0 1744 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20440

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/188 17611
/proc/meminfo: memFree=13872056/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=21548 CPUtime=162.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2090 0 0 0 16229 0 0 0 25 0 1 0 394041373 22065152 1932 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5387 1932 249 24 0 2021 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21548

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17613
/proc/meminfo: memFree=13867208/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=22564 CPUtime=222.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2211 0 0 0 22229 0 0 0 25 0 1 0 394041373 23105536 2050 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5641 2050 249 24 0 2275 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22564

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17615
/proc/meminfo: memFree=13863980/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=22564 CPUtime=282.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2423 0 0 0 28229 0 0 0 25 0 1 0 394041373 23105536 2252 33554432000 4194304 4291949 140736105183504 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5641 2252 249 24 0 2275 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22564

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17617
/proc/meminfo: memFree=13861992/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=22564 CPUtime=342.29 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2431 0 0 0 34229 0 0 0 25 0 1 0 394041373 23105536 2259 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5641 2259 249 24 0 2275 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22564

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/188 17618
/proc/meminfo: memFree=13857520/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=22724 CPUtime=402.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2450 0 0 0 40230 0 0 0 25 0 1 0 394041373 23269376 2277 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 5681 2277 249 24 0 2315 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22724

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/188 17619
/proc/meminfo: memFree=13855404/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=24124 CPUtime=462.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2662 0 0 0 46230 0 0 0 25 0 1 0 394041373 24702976 2485 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6031 2485 249 24 0 2665 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24124

[startup+522.3 s]
/proc/loadavg: 4.08 4.04 3.95 5/188 17621
/proc/meminfo: memFree=13853664/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=24124 CPUtime=522.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2829 0 0 0 52230 0 0 0 25 0 1 0 394041373 24702976 2640 33554432000 4194304 4291949 140736105183504 18446744073709551615 4262273 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6031 2640 249 24 0 2665 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24124

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 3.95 5/188 17623
/proc/meminfo: memFree=13851428/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=582.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2997 0 0 0 58230 0 0 0 25 0 1 0 394041373 26816512 2799 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 2799 249 24 0 3181 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26188

[startup+642.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/188 17625
/proc/meminfo: memFree=13849068/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=642.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2997 0 0 0 64231 0 0 0 25 0 1 0 394041373 26816512 2799 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 2799 249 24 0 3181 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26188

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/188 17626
/proc/meminfo: memFree=13846828/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=702.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 2998 0 0 0 70230 0 0 0 25 0 1 0 394041373 26816512 2800 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 2800 249 24 0 3181 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 26188

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 17627
/proc/meminfo: memFree=13844344/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=762.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3000 0 0 0 76231 0 0 0 25 0 1 0 394041373 26816512 2802 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 2802 249 24 0 3181 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26188

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/188 17629
/proc/meminfo: memFree=13842108/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=822.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3266 0 0 0 82230 0 0 0 25 0 1 0 394041373 26816512 3055 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3055 249 24 0 3181 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 26188

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/188 17631
/proc/meminfo: memFree=13840616/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=882.3 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3266 0 0 0 88230 0 0 0 25 0 1 0 394041373 26816512 3055 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3055 249 24 0 3181 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 26188

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 17633
/proc/meminfo: memFree=13839988/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=942.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3397 0 0 0 94231 0 0 0 25 0 1 0 394041373 26816512 3179 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3179 249 24 0 3181 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 26188

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17634
/proc/meminfo: memFree=13836264/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=1002.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3398 0 0 0 100231 0 0 0 25 0 1 0 394041373 26816512 3180 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3180 249 24 0 3181 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 26188

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/188 17635
/proc/meminfo: memFree=13835392/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=1062.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3398 0 0 0 106231 0 0 0 25 0 1 0 394041373 26816512 3180 33554432000 4194304 4291949 140736105183504 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3180 249 24 0 3181 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 26188

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/188 17637
/proc/meminfo: memFree=13834892/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26188 CPUtime=1122.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3398 0 0 0 112231 0 0 0 25 0 1 0 394041373 26816512 3180 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6547 3180 249 24 0 3181 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 26188

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 17639
/proc/meminfo: memFree=13834888/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26412 CPUtime=1182.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3460 0 0 0 118231 0 0 0 25 0 1 0 394041373 27045888 3237 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6603 3237 249 24 0 3237 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 26412

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17641
/proc/meminfo: memFree=13834016/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26640 CPUtime=1242.31 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3488 0 0 0 124231 0 0 0 25 0 1 0 394041373 27279360 3265 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6660 3265 249 24 0 3294 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 26640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 4/186 17652
/proc/meminfo: memFree=13849864/32951132 swapFree=67111528/67111528
[pid=17552] ppid=17550 vsize=26640 CPUtime=1300.02 cores=5,7
/proc/17552/stat : 17552 (RestartSAT) R 17550 17552 16947 0 -1 4202496 3502 0 0 0 130002 0 0 0 25 0 1 0 394041373 27279360 3279 33554432000 4194304 4291949 140736105183504 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17552/statm: 6660 3279 249 24 0 3294 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 26640

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 26640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3502
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= 5
involuntary context switches= 2725

runsolver used 2.13767 second user time and 4.63629 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 01:40:17
IDJOB=3171096
IDBENCH=82914
IDSOLVER=1581
FILE ID=node131/3171096-1302824417
RUNJOBID= node131-1302819208-16968
PBS_JOBID= 13006668
Free space on /tmp= 72216 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171096-1302824417/watcher-3171096-1302824417 -o /tmp/evaluation-result-3171096-1302824417/solver-3171096-1302824417 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171096-1302824417.cnf

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

MD5SUM BENCH= bf9c7e319eca3277c9c5b6246acb470c
RANDOM SEED=332492185

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      13910956 kB
Buffers:        509152 kB
Cached:       18127236 kB
SwapCached:          0 kB
Active:        8228228 kB
Inactive:     10479024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13910956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:       70200 kB
Mapped:          15316 kB
Slab:           270480 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   276824 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72216 MiB
End job on node131 at 2011-04-15 02:01:59