Trace number 1563702

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) 1200.09 1200.61

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-22.cnf
MD5SUM8d2a42a37522a445646cc07d2396ea2a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark100.985
Satisfiable
(Un)Satisfiability was proved
Number of variables129652
Number of clauses386749
Sum of the clauses size902413
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2257832
Number of clauses of size 3128916
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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563702-1238788968/watcher-1563702-1238788968 -o /tmp/evaluation-result-1563702-1238788968/solver-1563702-1238788968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1563702-1238788968.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 29659
/proc/meminfo: memFree=1956104/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=568 CPUtime=0
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 1151559678 581632 66 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 142 66 40 102 0 37 0

[startup+0.103673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29659
/proc/meminfo: memFree=1956104/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=1316 CPUtime=0.1
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 253 0 0 0 4 6 0 0 18 0 1 0 1151559678 1347584 239 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 329 239 40 102 0 224 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1316

[startup+0.20168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29659
/proc/meminfo: memFree=1956104/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=2248 CPUtime=0.19
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 407 0 0 0 8 11 0 0 18 0 1 0 1151559678 2301952 393 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 562 393 40 102 0 457 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2248

[startup+0.301688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29659
/proc/meminfo: memFree=1956104/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=2512 CPUtime=0.3
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 549 0 0 0 12 18 0 0 19 0 1 0 1151559678 2572288 535 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 628 535 40 102 0 523 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2512

[startup+0.701724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29659
/proc/meminfo: memFree=1956104/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=7092 CPUtime=0.69
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 1210 0 0 0 29 40 0 0 23 0 1 0 1151559678 7262208 1196 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 1773 1196 40 102 0 1668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1949184/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=13560 CPUtime=1.5
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 2388 0 0 0 68 82 0 0 25 0 1 0 1151559678 13885440 2374 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 3390 2374 40 102 0 3285 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13560

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1942080/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=17924 CPUtime=3.09
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 4348 0 0 0 163 146 0 0 25 0 1 0 1151559678 18354176 4318 1992294400 134512640 134931368 4294956224 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 4481 4318 42 102 0 4376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17924

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1937664/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=20896 CPUtime=6.28
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 4687 0 0 0 482 146 0 0 25 0 1 0 1151559678 21397504 4635 1992294400 134512640 134931368 4294956224 18446744073709551615 134524014 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 5224 4635 42 102 0 5119 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20896

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1936128/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=22356 CPUtime=12.69
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 5071 0 0 0 1122 147 0 0 25 0 1 0 1151559678 22892544 5017 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 5589 5017 48 102 0 5484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22356

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1933120/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=25388 CPUtime=25.49
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 5833 0 0 0 2401 148 0 0 25 0 1 0 1151559678 25997312 5779 1992294400 134512640 134931368 4294956224 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 6347 5779 48 102 0 6242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25388

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1932288/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=26020 CPUtime=51.07
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 6030 0 0 0 4959 148 0 0 25 0 1 0 1151559678 26644480 5976 1992294400 134512640 134931368 4294956224 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 6505 5976 48 102 0 6400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26020

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1930240/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=27868 CPUtime=102.26
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 6565 0 0 0 10077 149 0 0 25 0 1 0 1151559678 28536832 6443 1992294400 134512640 134931368 4294956224 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 6967 6443 48 102 0 6862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1928064/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=29960 CPUtime=162.22
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 7169 0 0 0 16073 149 0 0 25 0 1 0 1151559678 30679040 6971 1992294400 134512640 134931368 4294956224 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 7490 6971 48 102 0 7385 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29960

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1926912/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=31004 CPUtime=222.17
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 7472 0 0 0 22068 149 0 0 25 0 1 0 1151559678 31748096 7233 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 7751 7233 48 102 0 7646 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 31004

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29660
/proc/meminfo: memFree=1924800/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=33100 CPUtime=282.14
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 8052 0 0 0 28064 150 0 0 25 0 1 0 1151559678 33894400 7770 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8275 7770 48 102 0 8170 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 33100

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 29660
/proc/meminfo: memFree=1924800/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=33100 CPUtime=342.12
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 8103 0 0 0 34062 150 0 0 25 0 1 0 1151559678 33894400 7776 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8275 7776 48 102 0 8170 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 33100

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 29660
/proc/meminfo: memFree=1923392/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=34408 CPUtime=402.09
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 8492 0 0 0 40058 151 0 0 25 0 1 0 1151559678 35233792 8118 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8602 8118 48 102 0 8497 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 34408

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29660
/proc/meminfo: memFree=1923392/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=34408 CPUtime=462.06
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 8497 0 0 0 46055 151 0 0 25 0 1 0 1151559678 35233792 8123 1992294400 134512640 134931368 4294956224 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8602 8123 48 102 0 8497 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 34408

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29660
/proc/meminfo: memFree=1921792/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=35984 CPUtime=522.03
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 8932 0 0 0 52052 151 0 0 25 0 1 0 1151559678 36847616 8509 1992294400 134512640 134931368 4294956224 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8996 8509 48 102 0 8891 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 35984

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29660
/proc/meminfo: memFree=1921664/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=35984 CPUtime=582
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 9012 0 0 0 58049 151 0 0 25 0 1 0 1151559678 36847616 8537 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 8996 8537 48 102 0 8891 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 35984

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29660
/proc/meminfo: memFree=1921408/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=36508 CPUtime=641.99
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 9141 0 0 0 64047 152 0 0 25 0 1 0 1151559678 37384192 8666 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 9127 8666 48 102 0 9022 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 36508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1919680/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=37812 CPUtime=701.96
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 9528 0 0 0 70044 152 0 0 25 0 1 0 1151559678 38719488 8997 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 9453 8997 48 102 0 9348 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 37812

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1918592/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=38852 CPUtime=761.94
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 9845 0 0 0 76041 153 0 0 25 0 1 0 1151559678 39784448 9257 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 9713 9257 48 102 0 9608 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 38852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1918592/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=38852 CPUtime=821.91
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 9845 0 0 0 82038 153 0 0 25 0 1 0 1151559678 39784448 9257 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 9713 9257 48 102 0 9608 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 38852

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915776/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=41600 CPUtime=881.9
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10587 0 0 0 88036 154 0 0 25 0 1 0 1151559678 42598400 9939 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10400 9939 48 102 0 10295 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 41600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915776/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=41600 CPUtime=941.87
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10587 0 0 0 94033 154 0 0 25 0 1 0 1151559678 42598400 9939 1992294400 134512640 134931368 4294956224 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10400 9939 48 102 0 10295 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 41600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915136/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=42124 CPUtime=1001.84
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10796 0 0 0 100030 154 0 0 25 0 1 0 1151559678 43134976 10085 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10531 10085 48 102 0 10426 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 42124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915136/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=42124 CPUtime=1061.82
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10796 0 0 0 106028 154 0 0 25 0 1 0 1151559678 43134976 10085 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10531 10085 48 102 0 10426 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 42124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915072/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=42124 CPUtime=1121.8
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10859 0 0 0 112026 154 0 0 25 0 1 0 1151559678 43134976 10085 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10531 10085 48 102 0 10426 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 42124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1915072/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=42124 CPUtime=1181.77
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 10859 0 0 0 118023 154 0 0 25 0 1 0 1151559678 43134976 10085 1992294400 134512640 134931368 4294956224 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10531 10085 48 102 0 10426 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 42124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1913408/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=43940 CPUtime=1200.07
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 11296 0 0 0 119853 154 0 0 25 0 1 0 1151559678 44994560 10522 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10985 10522 48 102 0 10880 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 43940

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29660
/proc/meminfo: memFree=1913408/2055920 swapFree=4178360/4192956
[pid=29659] ppid=29657 vsize=43940 CPUtime=1200.07
/proc/29659/stat : 29659 (picosat) R 29657 29659 29276 0 -1 4194304 11296 0 0 0 119853 154 0 0 25 0 1 0 1151559678 44994560 10522 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/29659/statm: 10985 10522 48 102 0 10880 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 43940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1198.53
CPU system time (s): 1.55576
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 43940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.55576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11296
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= 3871

runsolver used 1.01385 second user time and 3.36149 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-03 22:02:49
IDJOB=1563702
IDBENCH=70958
IDSOLVER=563
FILE ID=node43/1563702-1238788968
PBS_JOBID= 9085598
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-22.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563702-1238788968/watcher-1563702-1238788968 -o /tmp/evaluation-result-1563702-1238788968/solver-1563702-1238788968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1563702-1238788968.cnf            

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

MD5SUM BENCH= 8d2a42a37522a445646cc07d2396ea2a
RANDOM SEED=350914240

node43.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		: 3000.242
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		: 3000.242
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:       1956520 kB
Buffers:          4636 kB
Cached:          34744 kB
SwapCached:       8832 kB
Active:          31156 kB
Inactive:        18640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956520 kB
SwapTotal:     4192956 kB
SwapFree:      4178360 kB
Dirty:            7140 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            35536 kB
Committed_AS:  2797084 kB
PageTables:       1448 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= 66408 MiB
End job on node43 at 2009-04-03 22:22:52