Trace number 3171075

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S675870149-098.SATISFIABLE.cnf
MD5SUMddac1e46d651615f8587e799d64e665b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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-3171075-1302824182/watcher-3171075-1302824182 -o /tmp/evaluation-result-3171075-1302824182/solver-3171075-1302824182 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171075-1302824182.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: 0.98 1.44 2.57 2/179 17596
/proc/meminfo: memFree=14586340/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=19412 CPUtime=0 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 422 0 0 0 0 0 0 0 23 0 1 0 394016999 19877888 358 33554432000 4194304 4291949 140735123762928 18446744073709551615 4257014 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4853 361 231 24 0 1487 0

[startup+0.095214 s]
/proc/loadavg: 0.98 1.44 2.57 2/179 17596
/proc/meminfo: memFree=14586340/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=15836 CPUtime=0.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 623 0 0 0 9 0 0 0 24 0 1 0 394016999 16216064 523 33554432000 4194304 4291949 140735123762928 18446744073709551615 4262157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 3959 523 248 24 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15836

[startup+0.100211 s]
/proc/loadavg: 0.98 1.44 2.57 2/179 17596
/proc/meminfo: memFree=14586340/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=15836 CPUtime=0.09 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 623 0 0 0 9 0 0 0 24 0 1 0 394016999 16216064 523 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 3959 523 248 24 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15836

[startup+0.300175 s]
/proc/loadavg: 0.98 1.44 2.57 2/179 17596
/proc/meminfo: memFree=14586340/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=15836 CPUtime=0.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 639 0 0 0 29 0 0 0 25 0 1 0 394016999 16216064 539 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 3959 539 248 24 0 593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15836

[startup+0.700104 s]
/proc/loadavg: 0.98 1.44 2.57 2/179 17596
/proc/meminfo: memFree=14586340/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=16228 CPUtime=0.69 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 697 0 0 0 69 0 0 0 25 0 1 0 394016999 16617472 597 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4057 597 248 24 0 691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16228

[startup+1.50096 s]
/proc/loadavg: 0.98 1.44 2.57 5/190 17617
/proc/meminfo: memFree=14575580/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=16616 CPUtime=1.5 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 824 0 0 0 150 0 0 0 25 0 1 0 394016999 17014784 717 33554432000 4194304 4291949 140735123762928 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4154 717 248 24 0 788 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16616

[startup+3.10068 s]
/proc/loadavg: 1.22 1.48 2.58 5/190 17617
/proc/meminfo: memFree=14572836/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=17240 CPUtime=3.1 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 1005 0 0 0 310 0 0 0 25 0 1 0 394016999 17653760 888 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256046 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4310 888 248 24 0 944 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17240

[startup+6.30011 s]
/proc/loadavg: 1.22 1.48 2.58 5/190 17617
/proc/meminfo: memFree=14568728/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=17240 CPUtime=6.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 1037 0 0 0 630 0 0 0 25 0 1 0 394016999 17653760 919 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4310 919 248 24 0 944 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17240

[startup+12.701 s]
/proc/loadavg: 1.65 1.56 2.59 5/190 17617
/proc/meminfo: memFree=14564328/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=19328 CPUtime=12.7 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 1323 0 0 0 1270 0 0 0 25 0 1 0 394016999 19791872 1193 33554432000 4194304 4291949 140735123762928 18446744073709551615 4262289 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4832 1193 248 24 0 1466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19328

[startup+25.5007 s]
/proc/loadavg: 2.01 1.64 2.61 5/190 17618
/proc/meminfo: memFree=14560756/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=19328 CPUtime=25.5 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 1543 0 0 0 2550 0 0 0 25 0 1 0 394016999 19791872 1397 33554432000 4194304 4291949 140735123762928 18446744073709551615 4262327 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 4832 1397 248 24 0 1466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19328

[startup+51.1002 s]
/proc/loadavg: 2.69 1.83 2.64 5/190 17618
/proc/meminfo: memFree=14555104/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=20020 CPUtime=51.1 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 1737 0 0 0 5110 0 0 0 25 0 1 0 394016999 20500480 1582 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5005 1582 248 24 0 1639 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20020

[startup+102.306 s]
/proc/loadavg: 3.47 2.19 2.72 5/190 17620
/proc/meminfo: memFree=14545784/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=23116 CPUtime=102.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 2319 0 0 0 10230 0 0 0 25 0 1 0 394016999 23670784 2139 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5779 2139 248 24 0 2413 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23116

[startup+162.3 s]
/proc/loadavg: 3.79 2.49 2.79 5/190 17621
/proc/meminfo: memFree=14541656/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=23116 CPUtime=162.3 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 2592 0 0 0 16230 0 0 0 25 0 1 0 394016999 23670784 2403 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 5779 2403 248 24 0 2413 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23116

[startup+222.301 s]
/proc/loadavg: 3.93 2.79 2.87 5/190 17623
/proc/meminfo: memFree=14538172/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=24860 CPUtime=222.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 2647 0 0 0 22229 0 0 0 25 0 1 0 394016999 25456640 2457 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6215 2457 248 24 0 2849 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24860

[startup+282.3 s]
/proc/loadavg: 3.97 2.99 2.93 5/190 17625
/proc/meminfo: memFree=14535152/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=24860 CPUtime=282.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 2935 0 0 0 28229 0 0 0 25 0 1 0 394016999 25456640 2726 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6215 2726 248 24 0 2849 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24860

[startup+342.3 s]
/proc/loadavg: 3.99 3.18 3.00 5/190 17626
/proc/meminfo: memFree=14532148/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=26544 CPUtime=342.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3044 0 0 0 34229 0 0 0 25 0 1 0 394016999 27181056 2833 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6636 2833 248 24 0 3270 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26544

[startup+402.301 s]
/proc/loadavg: 3.99 3.32 3.06 5/190 17628
/proc/meminfo: memFree=14527268/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=26544 CPUtime=402.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3072 0 0 0 40229 0 0 0 25 0 1 0 394016999 27181056 2861 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6636 2861 248 24 0 3270 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26544

[startup+462.301 s]
/proc/loadavg: 4.04 3.46 3.12 5/190 17629
/proc/meminfo: memFree=14523268/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=26544 CPUtime=462.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3393 0 0 0 46229 0 0 0 25 0 1 0 394016999 27181056 3168 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6636 3168 248 24 0 3270 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 26544

[startup+522.3 s]
/proc/loadavg: 4.06 3.57 3.17 5/190 17631
/proc/meminfo: memFree=14522984/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=26544 CPUtime=522.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3393 0 0 0 52229 0 0 0 25 0 1 0 394016999 27181056 3168 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6636 3168 248 24 0 3270 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26544

[startup+582.301 s]
/proc/loadavg: 4.02 3.65 3.23 5/190 17633
/proc/meminfo: memFree=14521948/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=26544 CPUtime=582.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3422 0 0 0 58228 0 0 0 25 0 1 0 394016999 27181056 3197 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 6636 3197 248 24 0 3270 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 26544

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.27 5/190 17634
/proc/meminfo: memFree=14519928/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28492 CPUtime=642.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3622 0 0 0 64229 0 0 0 25 0 1 0 394016999 29175808 3387 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7123 3387 248 24 0 3757 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 28492

[startup+702.3 s]
/proc/loadavg: 4.00 3.76 3.31 5/190 17636
/proc/meminfo: memFree=14517528/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28492 CPUtime=702.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3635 0 0 0 70228 0 0 0 25 0 1 0 394016999 29175808 3399 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7123 3399 248 24 0 3757 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 28492

[startup+762.307 s]
/proc/loadavg: 4.00 3.80 3.36 5/190 17637
/proc/meminfo: memFree=14513896/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28492 CPUtime=762.29 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3934 0 0 0 76229 0 0 0 25 0 1 0 394016999 29175808 3682 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7123 3682 248 24 0 3757 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 28492

[startup+822.301 s]
/proc/loadavg: 4.00 3.83 3.39 5/190 17639
/proc/meminfo: memFree=14511276/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28492 CPUtime=822.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3940 0 0 0 82228 0 0 0 25 0 1 0 394016999 29175808 3687 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7123 3687 248 24 0 3757 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 28492

[startup+882.3 s]
/proc/loadavg: 4.00 3.86 3.43 5/190 17641
/proc/meminfo: memFree=14510980/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=28492 CPUtime=882.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 3968 0 0 0 88228 0 0 0 25 0 1 0 394016999 29175808 3714 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7123 3714 248 24 0 3757 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 28492

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.46 5/190 17642
/proc/meminfo: memFree=14509208/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=942.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4422 0 0 0 94228 0 0 0 25 0 1 0 394016999 32604160 4147 33554432000 4194304 4291949 140735123762928 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4147 248 24 0 4594 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 31840

[startup+1002.3 s]
/proc/loadavg: 4.06 3.92 3.50 5/190 17644
/proc/meminfo: memFree=14509036/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1002.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4422 0 0 0 100228 0 0 0 25 0 1 0 394016999 32604160 4147 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4147 248 24 0 4594 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 31840

[startup+1062.3 s]
/proc/loadavg: 4.08 3.94 3.53 5/190 17645
/proc/meminfo: memFree=14507132/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1062.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4422 0 0 0 106228 0 0 0 25 0 1 0 394016999 32604160 4147 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4147 248 24 0 4594 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 31840

[startup+1122.3 s]
/proc/loadavg: 4.03 3.95 3.56 5/190 17647
/proc/meminfo: memFree=14504120/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1122.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4424 0 0 0 112228 0 0 0 25 0 1 0 394016999 32604160 4149 33554432000 4194304 4291949 140735123762928 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4149 248 24 0 4594 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 31840

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.58 5/190 17649
/proc/meminfo: memFree=14503944/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1182.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4432 0 0 0 118228 0 0 0 25 0 1 0 394016999 32604160 4157 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4157 248 24 0 4594 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 31840

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.60 5/190 17650
/proc/meminfo: memFree=14502780/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1242.28 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4432 0 0 0 124228 0 0 0 25 0 1 0 394016999 32604160 4157 33554432000 4194304 4291949 140735123762928 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4157 248 24 0 4594 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 31840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.98 3.63 4/189 17653
/proc/meminfo: memFree=14517228/32950928 swapFree=67111528/67111528
[pid=17596] ppid=17594 vsize=31840 CPUtime=1299.98 cores=1,3
/proc/17596/stat : 17596 (RestartSAT) R 17594 17596 16754 0 -1 4202496 4433 0 0 0 129998 0 0 0 25 0 1 0 394016999 32604160 4158 33554432000 4194304 4291949 140735123762928 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17596/statm: 7960 4158 248 24 0 4594 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 31840

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
CPU user time (s): 1299.99
CPU system time (s): 0.004999
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 31840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4433
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= 2873

runsolver used 1.92371 second user time and 4.07338 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-15 01:36:22
IDJOB=3171075
IDBENCH=82893
IDSOLVER=1581
FILE ID=node122/3171075-1302824182
RUNJOBID= node122-1302824182-17576
PBS_JOBID= 13006651
Free space on /tmp= 71648 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S675870149-098.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171075-1302824182/watcher-3171075-1302824182 -o /tmp/evaluation-result-3171075-1302824182/solver-3171075-1302824182 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171075-1302824182.cnf

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

MD5SUM BENCH= ddac1e46d651615f8587e799d64e665b
RANDOM SEED=1161599415

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14586620 kB
Buffers:        791776 kB
Cached:       17127244 kB
SwapCached:          0 kB
Active:        8400144 kB
Inactive:      9584656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14586620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1224 kB
Writeback:           0 kB
AnonPages:       65500 kB
Mapped:          15460 kB
Slab:           316140 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218448 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= 71648 MiB
End job on node122 at 2011-04-15 01:58:04