Trace number 1580262

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) 1200.11 1200.53

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1580262-1238917712/watcher-1580262-1238917712 -o /tmp/evaluation-result-1580262-1238917712/solver-1580262-1238917712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1580262-1238917712.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: 1.91 1.84 1.45 3/64 1906
/proc/meminfo: memFree=1464128/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=1212 CPUtime=0
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1164436574 1241088 194 1992294400 134512640 134931368 4294956224 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 303 201 40 102 0 198 0

[startup+0.0899129 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 1906
/proc/meminfo: memFree=1464128/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=16784 CPUtime=0.08
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 2729 0 0 0 5 3 0 0 18 0 1 0 1164436574 17186816 2716 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 4196 2716 40 102 0 4091 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16784

[startup+0.101913 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 1906
/proc/meminfo: memFree=1464128/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=16784 CPUtime=0.09
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 3039 0 0 0 6 3 0 0 18 0 1 0 1164436574 17186816 3025 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 4196 3025 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301942 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 1906
/proc/meminfo: memFree=1464128/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=17052 CPUtime=0.29
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 3075 0 0 0 15 14 0 0 19 0 1 0 1164436574 17461248 3061 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 4263 3061 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.702 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 1906
/proc/meminfo: memFree=1464128/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=17976 CPUtime=0.69
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 3323 0 0 0 33 36 0 0 22 0 1 0 1164436574 18407424 3309 1992294400 134512640 134931368 4294956224 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 4494 3309 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50213 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 1907
/proc/meminfo: memFree=1449976/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=20880 CPUtime=1.49
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 4046 0 0 0 69 80 0 0 25 0 1 0 1164436574 21381120 4032 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1906/statm: 5220 4032 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10135 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 1907
/proc/meminfo: memFree=1446904/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=24064 CPUtime=3.08
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 4812 0 0 0 144 164 0 0 25 0 1 0 1164436574 24641536 4798 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 6016 4798 40 102 0 5911 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24064

[startup+6.30181 s]
/proc/loadavg: 1.84 1.83 1.45 2/65 1907
/proc/meminfo: memFree=1439672/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=31740 CPUtime=6.29
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 6763 0 0 0 292 337 0 0 25 0 1 0 1164436574 32501760 6749 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 7935 6749 40 102 0 7830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31740

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 1907
/proc/meminfo: memFree=1424760/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=45844 CPUtime=12.68
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 9933 0 0 0 773 495 0 0 25 0 1 0 1164436574 46944256 9906 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 11461 9906 48 102 0 11356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45844

[startup+25.5016 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 1907
/proc/meminfo: memFree=1423928/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=46620 CPUtime=25.47
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 10147 0 0 0 2052 495 0 0 25 0 1 0 1164436574 47738880 10120 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 11655 10120 48 102 0 11550 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46620

[startup+51.1013 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 1907
/proc/meminfo: memFree=1418744/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=51940 CPUtime=51.05
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 11471 0 0 0 4609 496 0 0 25 0 1 0 1164436574 53186560 11444 1992294400 134512640 134931368 4294956224 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 12985 11444 48 102 0 12880 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51940

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 1907
/proc/meminfo: memFree=1410616/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=59968 CPUtime=102.23
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 13483 0 0 0 9724 499 0 0 25 0 1 0 1164436574 61407232 13456 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 14992 13456 48 102 0 14887 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59968

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 1907
/proc/meminfo: memFree=1398008/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=72628 CPUtime=162.21
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 16644 0 0 0 15718 503 0 0 25 0 1 0 1164436574 74371072 16617 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 18157 16617 48 102 0 18052 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 72628

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 1907
/proc/meminfo: memFree=1383608/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=86796 CPUtime=222.19
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 20209 0 0 0 21712 507 0 0 25 0 1 0 1164436574 88879104 20182 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 21699 20182 48 102 0 21594 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 86796

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 1907
/proc/meminfo: memFree=1371512/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=99100 CPUtime=282.17
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 23302 0 0 0 27707 510 0 0 25 0 1 0 1164436574 101478400 23275 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 24775 23275 48 102 0 24670 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 99100

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 1907
/proc/meminfo: memFree=1356984/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=113216 CPUtime=342.16
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 26831 0 0 0 33701 515 0 0 25 0 1 0 1164436574 115933184 26804 1992294400 134512640 134931368 4294956224 18446744073709551615 134529876 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 28304 26804 48 102 0 28199 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 113216

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 1907
/proc/meminfo: memFree=1352504/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=117208 CPUtime=402.14
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 27971 0 0 0 39698 516 0 0 25 0 1 0 1164436574 120020992 27867 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 117208

[startup+462.302 s]
/proc/loadavg: 1.06 1.18 1.27 2/65 1907
/proc/meminfo: memFree=1352568/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=117208 CPUtime=462.12
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 27971 0 0 0 45696 516 0 0 25 0 1 0 1164436574 120020992 27867 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 117208

[startup+522.302 s]
/proc/loadavg: 1.07 1.16 1.25 2/65 1907
/proc/meminfo: memFree=1352568/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=117208 CPUtime=522.1
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 27971 0 0 0 51694 516 0 0 25 0 1 0 1164436574 120020992 27867 1992294400 134512640 134931368 4294956224 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 117208

[startup+582.301 s]
/proc/loadavg: 1.02 1.13 1.24 2/65 1907
/proc/meminfo: memFree=1350712/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=119144 CPUtime=582.08
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 28463 0 0 0 57691 517 0 0 25 0 1 0 1164436574 122003456 28359 1992294400 134512640 134931368 4294956224 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 29786 28359 48 102 0 29681 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 119144

[startup+642.302 s]
/proc/loadavg: 1.01 1.11 1.22 2/65 1907
/proc/meminfo: memFree=1335864/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=133960 CPUtime=642.06
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 32161 0 0 0 63685 521 0 0 25 0 1 0 1164436574 137175040 32057 1992294400 134512640 134931368 4294956224 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 33490 32057 48 102 0 33385 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 133960

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 1907
/proc/meminfo: memFree=1319480/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=150568 CPUtime=702.04
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 36299 0 0 0 69679 525 0 0 25 0 1 0 1164436574 154181632 36195 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 37642 36195 48 102 0 37537 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 150568

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 1914
/proc/meminfo: memFree=1305336/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=164524 CPUtime=762.01
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 39812 0 0 0 75672 529 0 0 25 0 1 0 1164436574 168472576 39708 1992294400 134512640 134931368 4294956224 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 41131 39708 48 102 0 41026 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 164524

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=821.99
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42354 0 0 0 81668 531 0 0 25 0 1 0 1164436574 178561024 42168 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42168 48 102 0 43489 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 174376

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=881.97
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42354 0 0 0 87666 531 0 0 25 0 1 0 1164436574 178561024 42168 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42168 48 102 0 43489 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 174376

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=941.95
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42356 0 0 0 93664 531 0 0 25 0 1 0 1164436574 178561024 42170 1992294400 134512640 134931368 4294956224 18446744073709551615 134531132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42170 48 102 0 43489 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 174376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1001.93
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42356 0 0 0 99662 531 0 0 25 0 1 0 1164436574 178561024 42170 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42170 48 102 0 43489 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 174376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1061.91
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42356 0 0 0 105660 531 0 0 25 0 1 0 1164436574 178561024 42170 1992294400 134512640 134931368 4294956224 18446744073709551615 134544816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42170 48 102 0 43489 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 174376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 1914
/proc/meminfo: memFree=1295224/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1121.89
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42356 0 0 0 111658 531 0 0 25 0 1 0 1164436574 178561024 42170 1992294400 134512640 134931368 4294956224 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42170 48 102 0 43489 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 174376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 1914
/proc/meminfo: memFree=1295288/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1181.87
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42358 0 0 0 117656 531 0 0 25 0 1 0 1164436574 178561024 42172 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42172 48 102 0 43489 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 174376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1914
/proc/meminfo: memFree=1295288/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1200.07
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42358 0 0 0 119476 531 0 0 25 0 1 0 1164436574 178561024 42172 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42172 48 102 0 43489 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 174376

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1914
/proc/meminfo: memFree=1295288/2055920 swapFree=4175700/4192956
[pid=1906] ppid=1904 vsize=174376 CPUtime=1200.07
/proc/1906/stat : 1906 (picosat) R 1904 1906 1674 0 -1 4194304 42358 0 0 0 119476 531 0 0 25 0 1 0 1164436574 178561024 42172 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1906/statm: 43594 42172 48 102 0 43489 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 174376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1194.76
CPU system time (s): 5.34519
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 174704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.76
system time used= 5.34519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42358
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= 1733

runsolver used 0.98285 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-05 09:48:34
IDJOB=1580262
IDBENCH=71013
IDSOLVER=563
FILE ID=node30/1580262-1238917712
PBS_JOBID= 9101382
Free space on /tmp= 66520 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580262-1238917712/watcher-1580262-1238917712 -o /tmp/evaluation-result-1580262-1238917712/solver-1580262-1238917712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1580262-1238917712.cnf            

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=212506307

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1464544 kB
Buffers:         60096 kB
Cached:         458688 kB
SwapCached:      11208 kB
Active:         204660 kB
Inactive:       327376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464544 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:           23164 kB
Writeback:           0 kB
Mapped:          18812 kB
Slab:            45352 kB
Committed_AS:  3582516 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= 66520 MiB
End job on node30 at 2009-04-05 10:08:36