Trace number 3171300

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
UmSat 2011-02-25? (TO) 1300.09 1300.07

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171300-1301755186/watcher-3171300-1301755186 -o /tmp/evaluation-result-3171300-1301755186/solver-3171300-1301755186 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171300-1301755186.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: 1.32 2.78 3.46 5/184 10720
/proc/meminfo: memFree=22078380/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=11644 CPUtime=0 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4194304 347 0 0 0 0 0 0 0 22 0 1 0 287118396 11923456 284 33554432000 4194304 4263880 140735522625456 18446744073709551615 248089698048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 2911 284 240 17 0 84 0

[startup+0.024456 s]
/proc/loadavg: 1.32 2.78 3.46 5/184 10720
/proc/meminfo: memFree=22078380/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=12104 CPUtime=0.02 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4194304 454 0 0 0 2 0 0 0 22 0 1 0 287118396 12394496 391 33554432000 4194304 4263880 140735522625456 18446744073709551615 47453788183722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 3026 391 241 17 0 199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12104

[startup+0.100443 s]
/proc/loadavg: 1.32 2.78 3.46 5/184 10720
/proc/meminfo: memFree=22078380/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=13340 CPUtime=0.09 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4194304 864 0 0 0 9 0 0 0 22 0 1 0 287118396 13660160 655 33554432000 4194304 4263880 140735522625456 18446744073709551615 47453788044001 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 3335 655 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300407 s]
/proc/loadavg: 1.32 2.78 3.46 5/184 10720
/proc/meminfo: memFree=22078380/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=15164 CPUtime=0.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4194304 1572 0 0 0 29 0 0 0 23 0 1 0 287118396 15527936 1170 33554432000 4194304 4263880 140735522625456 18446744073709551615 47453788309191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 3791 1170 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700343 s]
/proc/loadavg: 1.32 2.78 3.46 5/184 10720
/proc/meminfo: memFree=22078380/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=28928 CPUtime=0.68 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 5483 0 0 0 68 0 0 0 25 0 1 0 287118396 29622272 4203 33554432000 4194304 4263880 140735522625456 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 7232 4203 247 17 0 4405 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28928

[startup+1.50026 s]
/proc/loadavg: 1.32 2.78 3.46 5/190 10726
/proc/meminfo: memFree=22026996/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=28928 CPUtime=1.48 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 5483 0 0 0 148 0 0 0 25 0 1 0 287118396 29622272 4203 33554432000 4194304 4263880 140735522625456 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 7232 4203 247 17 0 4405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28928

[startup+3.10092 s]
/proc/loadavg: 1.32 2.78 3.46 5/190 10726
/proc/meminfo: memFree=22013232/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=31844 CPUtime=3.09 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 6218 0 0 0 308 1 0 0 25 0 1 0 287118396 32608256 4938 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 7961 4938 247 17 0 5134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31844

[startup+6.30035 s]
/proc/loadavg: 1.54 2.80 3.46 5/190 10726
/proc/meminfo: memFree=21969452/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=40080 CPUtime=6.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 8256 0 0 0 628 1 0 0 25 0 1 0 287118396 41041920 6976 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 10020 6976 247 17 0 7193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40080

[startup+12.7002 s]
/proc/loadavg: 1.73 2.82 3.46 5/190 10727
/proc/meminfo: memFree=21894272/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=55464 CPUtime=12.69 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 12055 0 0 0 1267 2 0 0 25 0 1 0 287118396 56795136 10775 33554432000 4194304 4263880 140735522625456 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 13866 10775 247 17 0 11039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55464

[startup+25.501 s]
/proc/loadavg: 2.31 2.90 3.47 5/190 10727
/proc/meminfo: memFree=21770172/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=87372 CPUtime=25.49 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 19969 0 0 0 2544 5 0 0 25 0 1 0 287118396 89468928 18689 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 21843 18689 247 17 0 19016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87372

[startup+51.1004 s]
/proc/loadavg: 2.88 2.98 3.49 5/190 10727
/proc/meminfo: memFree=21560636/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=173928 CPUtime=51.09 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 40985 0 0 0 5099 10 0 0 25 0 1 0 287118396 178102272 39705 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 43482 39705 247 17 0 40655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 173928

[startup+102.306 s]
/proc/loadavg: 3.51 3.14 3.51 5/190 10729
/proc/meminfo: memFree=21228904/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=290108 CPUtime=102.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 69637 0 0 0 10210 19 0 0 25 0 1 0 287118396 297070592 68357 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 72527 68357 247 17 0 69700 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 290108

[startup+162.301 s]
/proc/loadavg: 3.82 3.29 3.54 5/190 10731
/proc/meminfo: memFree=20861812/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=442612 CPUtime=162.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 106662 0 0 0 16200 29 0 0 25 0 1 0 287118396 453234688 105382 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 110653 105382 247 17 0 107826 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 442612

[startup+222.3 s]
/proc/loadavg: 3.93 3.42 3.57 5/190 10732
/proc/meminfo: memFree=20616136/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=561172 CPUtime=222.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 135609 0 0 0 22193 36 0 0 25 0 1 0 287118396 574640128 134329 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 140293 134329 247 17 0 137466 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 561172

[startup+282.301 s]
/proc/loadavg: 3.97 3.52 3.59 5/190 10734
/proc/meminfo: memFree=20387680/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=664992 CPUtime=282.29 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 160267 0 0 0 28185 44 0 0 25 0 1 0 287118396 680951808 158987 33554432000 4194304 4263880 140735522625456 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 166248 158987 247 17 0 163421 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 664992

[startup+342.301 s]
/proc/loadavg: 3.99 3.61 3.61 5/190 10735
/proc/meminfo: memFree=20192100/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=749956 CPUtime=342.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 180794 0 0 0 34180 50 0 0 25 0 1 0 287118396 767954944 179514 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 187489 179514 247 17 0 184662 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 749956

[startup+402.3 s]
/proc/loadavg: 3.99 3.67 3.64 5/190 10737
/proc/meminfo: memFree=20026272/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=827580 CPUtime=402.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 199251 0 0 0 40174 56 0 0 25 0 1 0 287118396 847441920 197971 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 206895 197971 248 17 0 204068 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 827580

[startup+462.301 s]
/proc/loadavg: 3.99 3.73 3.65 5/190 10739
/proc/meminfo: memFree=19796712/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=902448 CPUtime=462.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 217734 0 0 0 46168 62 0 0 25 0 1 0 287118396 924106752 216453 33554432000 4194304 4263880 140735522625456 18446744073709551615 4207758 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 225612 216453 247 17 0 222785 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 902448

[startup+522.3 s]
/proc/loadavg: 4.04 3.79 3.68 5/190 10740
/proc/meminfo: memFree=19573484/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=973220 CPUtime=522.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 235256 0 0 0 52162 68 0 0 25 0 1 0 287118396 996577280 233975 33554432000 4194304 4263880 140735522625456 18446744073709551615 4211582 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 243305 233975 247 17 0 240478 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 973220

[startup+582.301 s]
/proc/loadavg: 4.09 3.84 3.70 5/190 10742
/proc/meminfo: memFree=19370704/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1048808 CPUtime=582.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 253722 0 0 0 58156 74 0 0 25 0 1 0 287118396 1073979392 252441 33554432000 4194304 4263880 140735522625456 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 262202 252441 247 17 0 259375 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1048808

[startup+642.301 s]
/proc/loadavg: 4.03 3.87 3.72 5/190 10743
/proc/meminfo: memFree=19154648/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1120932 CPUtime=642.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 271338 0 0 0 64151 80 0 0 25 0 1 0 287118396 1147834368 270057 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 280233 270057 247 17 0 277406 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1120932

[startup+702.3 s]
/proc/loadavg: 4.01 3.89 3.73 5/190 10745
/proc/meminfo: memFree=18970988/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1186884 CPUtime=702.3 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 287765 0 0 0 70145 85 0 0 25 0 1 0 287118396 1215369216 286484 33554432000 4194304 4263880 140735522625456 18446744073709551615 4244046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 296721 286484 247 17 0 293894 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1186884

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.74 5/190 10747
/proc/meminfo: memFree=18821528/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1243848 CPUtime=762.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 301858 0 0 0 76143 88 0 0 25 0 1 0 287118396 1273700352 300577 33554432000 4194304 4263880 140735522625456 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 310962 300577 247 17 0 308135 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1243848

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.76 5/190 10748
/proc/meminfo: memFree=18664008/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1319376 CPUtime=822.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 320351 0 0 0 82136 95 0 0 25 0 1 0 287118396 1351041024 319070 33554432000 4194304 4263880 140735522625456 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 329844 319070 247 17 0 327017 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1319376

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.77 5/190 10750
/proc/meminfo: memFree=18517152/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1383768 CPUtime=882.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 336110 0 0 0 88132 99 0 0 25 0 1 0 287118396 1416978432 334829 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 345942 334829 247 17 0 343115 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1383768

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.78 5/190 10751
/proc/meminfo: memFree=18392512/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1431536 CPUtime=942.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 347873 0 0 0 94128 103 0 0 25 0 1 0 287118396 1465892864 346592 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 357884 346592 247 17 0 355057 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1431536

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 10753
/proc/meminfo: memFree=18282976/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1479076 CPUtime=1002.31 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 359379 0 0 0 100123 108 0 0 25 0 1 0 287118396 1514573824 358097 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 369769 358097 247 17 0 366942 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1479076

[startup+1062.3 s]
/proc/loadavg: 4.07 3.97 3.81 6/190 10755
/proc/meminfo: memFree=18181260/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1528812 CPUtime=1062.32 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 371660 0 0 0 106119 113 0 0 25 0 1 0 287118396 1565503488 370378 33554432000 4194304 4263880 140735522625456 18446744073709551615 4206237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 382203 370378 247 17 0 379376 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1528812

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.82 5/190 10756
/proc/meminfo: memFree=18062320/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1592964 CPUtime=1122.32 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 387523 0 0 0 112113 119 0 0 25 0 1 0 287118396 1631195136 385216 33554432000 4194304 4263880 140735522625456 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 398241 385216 247 17 0 395414 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1592964

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.83 5/190 10758
/proc/meminfo: memFree=17924020/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1647476 CPUtime=1182.32 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 400642 0 0 0 118110 122 0 0 25 0 1 0 287118396 1687015424 398335 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 411869 398335 247 17 0 409042 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1647476

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 10759
/proc/meminfo: memFree=17771452/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1719632 CPUtime=1242.32 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 418391 0 0 0 124105 127 0 0 25 0 1 0 287118396 1760903168 416084 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 429908 416084 247 17 0 427081 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1719632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.84 3/186 10772
/proc/meminfo: memFree=18446736/32950928 swapFree=67111528/67111528
[pid=10720] ppid=10718 vsize=1788376 CPUtime=1300.02 cores=1,3
/proc/10720/stat : 10720 (umsat) R 10718 10720 9551 0 -1 4202496 435454 0 0 0 129870 132 0 0 25 0 1 0 287118396 1831297024 433147 33554432000 4194304 4263880 140735522625456 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10720/statm: 447094 433147 247 17 0 444267 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1788376

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): 1300.07
CPU time (s): 1300.09
CPU user time (s): 1298.7
CPU system time (s): 1.39179
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1788376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.7
system time used= 1.39179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435454
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= 10
involuntary context switches= 662

runsolver used 1.9747 second user time and 5.12722 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 16:39:46
IDJOB=3171300
IDBENCH=82518
IDSOLVER=1582
FILE ID=node123/3171300-1301755186
RUNJOBID= node123-1301755186-10685
PBS_JOBID= 12841014
Free space on /tmp= 71920 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171300-1301755186/watcher-3171300-1301755186 -o /tmp/evaluation-result-3171300-1301755186/solver-3171300-1301755186 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171300-1301755186.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=1210041704

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22078768 kB
Buffers:        336960 kB
Cached:       10208520 kB
SwapCached:          0 kB
Active:        7183808 kB
Inactive:      3434776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22078768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14448 kB
Writeback:           0 kB
AnonPages:       72924 kB
Mapped:          15396 kB
Slab:           189576 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   242292 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= 71920 MiB
End job on node123 at 2011-04-02 17:01:28