Trace number 1718592

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
SAT07 reference solver: picosat 535? (TO) 1200.01 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718592-1240638103/watcher-1718592-1240638103 -o /tmp/evaluation-result-1718592-1240638103/solver-1718592-1240638103 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718592-1240638103.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26342
/proc/meminfo: memFree=1123976/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=568 CPUtime=0
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 91838682 581632 66 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 142 66 40 102 0 37 0

[startup+0.012022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26342
/proc/meminfo: memFree=1123976/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=568 CPUtime=0
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 91838682 581632 71 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 142 71 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26342
/proc/meminfo: memFree=1123976/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=852 CPUtime=0.09
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 163 0 0 0 4 5 0 0 18 0 1 0 91838682 872448 149 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 213 149 40 102 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 852

[startup+0.301064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26342
/proc/meminfo: memFree=1123976/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=1644 CPUtime=0.29
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 334 0 0 0 11 18 0 0 19 0 1 0 91838682 1683456 320 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 411 320 40 102 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26342
/proc/meminfo: memFree=1123976/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=2960 CPUtime=0.69
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 652 0 0 0 30 39 0 0 22 0 1 0 91838682 3031040 638 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 740 638 40 102 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1120768/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=4272 CPUtime=1.49
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 966 0 0 0 96 53 0 0 25 0 1 0 91838682 4374528 952 1992294400 134512640 134931368 4294956240 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 1068 952 42 102 0 963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4272

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1119616/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=5592 CPUtime=3.09
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 1301 0 0 0 255 54 0 0 25 0 1 0 91838682 5726208 1287 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 1398 1287 42 102 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5592

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1118144/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=6448 CPUtime=6.29
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 1518 0 0 0 575 54 0 0 25 0 1 0 91838682 6602752 1491 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 1612 1491 48 102 0 1507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6448

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1117440/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=6996 CPUtime=12.68
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 1671 0 0 0 1214 54 0 0 25 0 1 0 91838682 7163904 1644 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 1749 1644 48 102 0 1644 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6996

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1116416/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=7768 CPUtime=25.48
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 1876 0 0 0 2494 54 0 0 25 0 1 0 91838682 7954432 1849 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 1942 1849 48 102 0 1837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7768

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1115264/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=9156 CPUtime=51.07
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 2209 0 0 0 5053 54 0 0 25 0 1 0 91838682 9375744 2148 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 2289 2148 48 102 0 2184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1113024/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=11136 CPUtime=102.26
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 2990 0 0 0 10171 55 0 0 25 0 1 0 91838682 11403264 2689 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 2784 2689 48 102 0 2679 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1111424/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=12588 CPUtime=162.24
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 3615 0 0 0 16169 55 0 0 25 0 1 0 91838682 12890112 3068 1992294400 134512640 134931368 4294956240 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 3147 3068 48 102 0 3042 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12588

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1110208/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=14288 CPUtime=222.22
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 4090 0 0 0 22166 56 0 0 25 0 1 0 91838682 14630912 3372 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 3572 3372 48 102 0 3467 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14288

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26343
/proc/meminfo: memFree=1109376/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=15336 CPUtime=282.2
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 4475 0 0 0 28164 56 0 0 25 0 1 0 91838682 15704064 3568 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 3834 3568 48 102 0 3729 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15336

[startup+342.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26343
/proc/meminfo: memFree=1108288/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=16392 CPUtime=342.18
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 4877 0 0 0 34162 56 0 0 25 0 1 0 91838682 16785408 3836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4098 3836 48 102 0 3993 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1106432/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=18108 CPUtime=402.16
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 5470 0 0 0 40159 57 0 0 25 0 1 0 91838682 18542592 4285 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4527 4285 48 102 0 4422 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1105600/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=19032 CPUtime=462.13
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 5853 0 0 0 46156 57 0 0 25 0 1 0 91838682 19488768 4517 1992294400 134512640 134931368 4294956240 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4758 4517 48 102 0 4653 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1105088/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=19428 CPUtime=522.12
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 6127 0 0 0 52154 58 0 0 25 0 1 0 91838682 19894272 4633 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4857 4633 48 102 0 4752 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1105152/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=19428 CPUtime=582.1
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 6208 0 0 0 58152 58 0 0 25 0 1 0 91838682 19894272 4633 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4857 4633 48 102 0 4752 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1104640/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=19956 CPUtime=642.08
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 6438 0 0 0 64150 58 0 0 25 0 1 0 91838682 20434944 4778 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 4989 4778 48 102 0 4884 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1103744/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=20748 CPUtime=702.06
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 6811 0 0 0 70148 58 0 0 25 0 1 0 91838682 21245952 4976 1992294400 134512640 134931368 4294956240 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5187 4976 48 102 0 5082 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 20748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1103616/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=20880 CPUtime=762.04
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 6947 0 0 0 76146 58 0 0 25 0 1 0 91838682 21381120 5022 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5220 5022 48 102 0 5115 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 20880

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1103424/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=21012 CPUtime=822.03
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 7070 0 0 0 82144 59 0 0 25 0 1 0 91838682 21516288 5051 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5253 5051 48 102 0 5148 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 21012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1102528/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=21804 CPUtime=882
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 7383 0 0 0 88141 59 0 0 25 0 1 0 91838682 22327296 5270 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5451 5270 48 102 0 5346 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 21804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1102016/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=22332 CPUtime=941.98
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 7622 0 0 0 94139 59 0 0 25 0 1 0 91838682 22867968 5410 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5583 5410 48 102 0 5478 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 22332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1102080/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=22332 CPUtime=1001.96
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 7721 0 0 0 100137 59 0 0 25 0 1 0 91838682 22867968 5410 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5583 5410 48 102 0 5478 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 22332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1101120/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=23256 CPUtime=1061.95
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 8050 0 0 0 106135 60 0 0 25 0 1 0 91838682 23814144 5635 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 5814 5635 48 102 0 5709 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 23256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26343
/proc/meminfo: memFree=1100288/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=24048 CPUtime=1121.93
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 8353 0 0 0 112132 61 0 0 25 0 1 0 91838682 24625152 5834 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 6012 5834 48 102 0 5907 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 24048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=1100224/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=24048 CPUtime=1181.9
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 8471 0 0 0 118129 61 0 0 25 0 1 0 91838682 24625152 5848 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 6012 5848 48 102 0 5907 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=1100224/2055920 swapFree=4192956/4192956
[pid=26342] ppid=26340 vsize=24048 CPUtime=1200
/proc/26342/stat : 26342 (picosat) R 26340 26342 26245 0 -1 4194304 8471 0 0 0 119939 61 0 0 25 0 1 0 91838682 24625152 5848 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26342/statm: 6012 5848 48 102 0 5907 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 24048

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): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.4
CPU system time (s): 0.617906
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 24464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.617906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8471
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= 2
involuntary context switches= 2364

runsolver used 0.819875 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 07:41:43
IDJOB=1718592
IDBENCH=20491
IDSOLVER=563
FILE ID=node39/1718592-1240638103
PBS_JOBID= 9186456
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718592-1240638103/watcher-1718592-1240638103 -o /tmp/evaluation-result-1718592-1240638103/solver-1718592-1240638103 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718592-1240638103.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1890675892

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1124392 kB
Buffers:         98280 kB
Cached:         723500 kB
SwapCached:          0 kB
Active:          88828 kB
Inactive:       746904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            81820 kB
Committed_AS:   410264 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node39 at 2009-04-25 08:01:45