Trace number 3171098

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) 1299.57 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
MD5SUMe7d056c40976f07c31ebd30dc9590b89
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 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-3171098-1302824418/watcher-3171098-1302824418 -o /tmp/evaluation-result-3171098-1302824418/solver-3171098-1302824418 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171098-1302824418.cnf 

running on 2 cores: 4,6

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 4/187 17606
/proc/meminfo: memFree=13911260/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=15052 CPUtime=0 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 394041398 15413248 365 33554432000 4194304 4291949 140733770235488 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 3763 365 248 24 0 397 0

[startup+0.03079 s]
/proc/loadavg: 4.15 4.02 3.93 4/187 17606
/proc/meminfo: memFree=13911260/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=15380 CPUtime=0.02 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 502 0 0 0 2 0 0 0 25 0 1 0 394041398 15749120 424 33554432000 4194304 4291949 140733770235488 18446744073709551615 4248314 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 3845 424 248 24 0 479 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15380

[startup+0.100801 s]
/proc/loadavg: 4.15 4.02 3.93 4/187 17606
/proc/meminfo: memFree=13911260/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=15380 CPUtime=0.09 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 534 0 0 0 9 0 0 0 25 0 1 0 394041398 15749120 456 33554432000 4194304 4291949 140733770235488 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 3845 456 249 24 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15380

[startup+0.300753 s]
/proc/loadavg: 4.15 4.02 3.93 4/187 17606
/proc/meminfo: memFree=13911260/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=16092 CPUtime=0.29 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 662 0 0 0 29 0 0 0 25 0 1 0 394041398 16478208 574 33554432000 4194304 4291949 140733770235488 18446744073709551615 4262816 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4023 574 249 24 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16092

[startup+0.700694 s]
/proc/loadavg: 4.15 4.02 3.93 4/187 17606
/proc/meminfo: memFree=13911260/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=16092 CPUtime=0.69 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 717 0 0 0 69 0 0 0 25 0 1 0 394041398 16478208 629 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4023 629 249 24 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16092

[startup+1.50055 s]
/proc/loadavg: 4.15 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13904320/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=16332 CPUtime=1.49 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 783 0 0 0 149 0 0 0 25 0 1 0 394041398 16723968 693 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4083 693 249 24 0 717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16332

[startup+3.10021 s]
/proc/loadavg: 4.13 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13902864/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=17124 CPUtime=3.03 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 945 0 0 0 303 0 0 0 25 0 1 0 394041398 17534976 847 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255787 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/17606/statm: 4281 847 249 24 0 915 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 17124

[startup+6.3007 s]
/proc/loadavg: 4.13 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13900056/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=17124 CPUtime=6.15 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 971 0 0 0 615 0 0 0 25 0 1 0 394041398 17534976 873 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4281 873 249 24 0 915 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 17124

[startup+12.7006 s]
/proc/loadavg: 4.11 4.02 3.93 5/188 17607
/proc/meminfo: memFree=13895012/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=17772 CPUtime=12.55 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 1155 0 0 0 1255 0 0 0 25 0 1 0 394041398 18198528 1046 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4443 1046 249 24 0 1077 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17772

[startup+25.5004 s]
/proc/loadavg: 4.10 4.02 3.93 5/188 17608
/proc/meminfo: memFree=13891680/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=19736 CPUtime=25.35 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 1541 0 0 0 2535 0 0 0 25 0 1 0 394041398 20209664 1403 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 4934 1403 249 24 0 1568 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 19736

[startup+51.101 s]
/proc/loadavg: 4.06 4.01 3.93 5/188 17609
/proc/meminfo: memFree=13885452/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=21164 CPUtime=50.93 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 2021 0 0 0 5090 3 0 0 25 0 1 0 394041398 21671936 1865 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 5291 1865 249 24 0 1925 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 21164

[startup+102.306 s]
/proc/loadavg: 4.02 4.01 3.93 5/188 17610
/proc/meminfo: memFree=13877516/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=23476 CPUtime=102.12 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 2646 0 0 0 10209 3 0 0 25 0 1 0 394041398 24039424 2471 33554432000 4194304 4291949 140733770235488 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 5869 2471 249 24 0 2503 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 23476

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/188 17611
/proc/meminfo: memFree=13872056/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=25328 CPUtime=162.11 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 3147 0 0 0 16207 4 0 0 25 0 1 0 394041398 25935872 2953 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 6332 2953 249 24 0 2966 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 25328

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17613
/proc/meminfo: memFree=13867208/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=27056 CPUtime=222.09 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 3471 0 0 0 22203 6 0 0 25 0 1 0 394041398 27705344 3261 33554432000 4194304 4291949 140733770235488 18446744073709551615 4250615 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 6764 3261 249 24 0 3398 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 27056

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17615
/proc/meminfo: memFree=13863980/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=27520 CPUtime=282.08 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 3705 0 0 0 28202 6 0 0 25 0 1 0 394041398 28180480 3482 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 6880 3482 249 24 0 3514 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 27520

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 17617
/proc/meminfo: memFree=13861992/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=29184 CPUtime=342.07 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 3798 0 0 0 34200 7 0 0 25 0 1 0 394041398 29884416 3574 33554432000 4194304 4291949 140733770235488 18446744073709551615 4248628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 7296 3574 249 24 0 3930 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 29184

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/188 17618
/proc/meminfo: memFree=13857520/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=31036 CPUtime=402.06 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 4295 0 0 0 40198 8 0 0 25 0 1 0 394041398 31780864 4056 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 7759 4056 249 24 0 4393 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 31036

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/188 17619
/proc/meminfo: memFree=13855404/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=31036 CPUtime=462.04 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 4303 0 0 0 46195 9 0 0 25 0 1 0 394041398 31780864 4064 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 7759 4064 249 24 0 4393 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 31036

[startup+522.3 s]
/proc/loadavg: 4.08 4.04 3.95 5/188 17621
/proc/meminfo: memFree=13853664/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=31036 CPUtime=522.04 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 4570 0 0 0 52194 10 0 0 25 0 1 0 394041398 31780864 4317 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 7759 4317 249 24 0 4393 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 31036

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 3.95 5/188 17623
/proc/meminfo: memFree=13851428/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=31036 CPUtime=582.03 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 4579 0 0 0 58192 11 0 0 25 0 1 0 394041398 31780864 4325 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 7759 4325 249 24 0 4393 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31036

[startup+642.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/188 17625
/proc/meminfo: memFree=13849068/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=32744 CPUtime=642.02 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 4783 0 0 0 64191 11 0 0 25 0 1 0 394041398 33529856 4524 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 8186 4524 249 24 0 4820 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 32744

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/188 17626
/proc/meminfo: memFree=13846828/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=32744 CPUtime=701.99 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 5050 0 0 0 70187 12 0 0 25 0 1 0 394041398 33529856 4783 33554432000 4194304 4291949 140733770235488 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 8186 4783 249 24 0 4820 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 32744

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 17627
/proc/meminfo: memFree=13844344/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=32744 CPUtime=761.99 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 5050 0 0 0 76186 13 0 0 25 0 1 0 394041398 33529856 4783 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 8186 4783 249 24 0 4820 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 32744

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/188 17629
/proc/meminfo: memFree=13842108/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=34584 CPUtime=821.98 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 5507 0 0 0 82184 14 0 0 25 0 1 0 394041398 35414016 5228 33554432000 4194304 4291949 140733770235488 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 8646 5228 249 24 0 5280 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 34584

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/188 17631
/proc/meminfo: memFree=13840616/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=36280 CPUtime=881.97 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 5650 0 0 0 88183 14 0 0 25 0 1 0 394041398 37150720 5367 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9070 5367 249 24 0 5704 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36280

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 17633
/proc/meminfo: memFree=13839988/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=36280 CPUtime=941.96 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 5692 0 0 0 94181 15 0 0 25 0 1 0 394041398 37150720 5408 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9070 5408 249 24 0 5704 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 36280

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17634
/proc/meminfo: memFree=13836264/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1001.96 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6241 0 0 0 100180 16 0 0 25 0 1 0 394041398 40542208 5928 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 5928 249 24 0 6532 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 39592

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/188 17635
/proc/meminfo: memFree=13835392/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1061.94 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6411 0 0 0 106177 17 0 0 25 0 1 0 394041398 40542208 6088 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 6088 249 24 0 6532 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 39592

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 17637
/proc/meminfo: memFree=13834892/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1121.92 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6459 0 0 0 112173 19 0 0 25 0 1 0 394041398 40542208 6136 33554432000 4194304 4291949 140733770235488 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 6136 249 24 0 6532 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 39592

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 17639
/proc/meminfo: memFree=13834888/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1181.91 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6459 0 0 0 118172 19 0 0 25 0 1 0 394041398 40542208 6136 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 6136 249 24 0 6532 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 39592

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17641
/proc/meminfo: memFree=13834016/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1241.9 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6459 0 0 0 124170 20 0 0 25 0 1 0 394041398 40542208 6136 33554432000 4194304 4291949 140733770235488 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 6136 249 24 0 6532 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 39592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 2/183 17654
/proc/meminfo: memFree=13883740/32951132 swapFree=67111528/67111528
[pid=17606] ppid=17604 vsize=39592 CPUtime=1299.56 cores=4,6
/proc/17606/stat : 17606 (RestartSAT) R 17604 17606 16947 0 -1 4202496 6842 0 0 0 129934 22 0 0 25 0 1 0 394041398 40542208 6506 33554432000 4194304 4291949 140733770235488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17606/statm: 9898 6506 249 24 0 6532 0
Current children cumulated CPU time (s) 1299.56
Current children cumulated vsize (KiB) 39592

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): 1299.57
CPU user time (s): 1299.34
CPU system time (s): 0.231964
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 39592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6842
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= 3726

runsolver used 2.27565 second user time and 4.40933 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 01:40:18
IDJOB=3171098
IDBENCH=82916
IDSOLVER=1581
FILE ID=node131/3171098-1302824418
RUNJOBID= node131-1302819208-16966
PBS_JOBID= 13006668
Free space on /tmp= 72216 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171098-1302824418/watcher-3171098-1302824418 -o /tmp/evaluation-result-3171098-1302824418/solver-3171098-1302824418 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171098-1302824418.cnf

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
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:      13911400 kB
Buffers:        509176 kB
Cached:       18127184 kB
SwapCached:          0 kB
Active:        8228480 kB
Inactive:     10479004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13911400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       70000 kB
Mapped:          15316 kB
Slab:           270648 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   262080 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 02:02:00