Trace number 304508

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.03 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-304508-1172060170 -o ROOT/results/node30/solver-304508-1172060170 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304508-1172060170/picosat /tmp/evaluation/304508-1172060170/instance-304508-1172060170.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 19101
/proc/meminfo: memFree=1511528/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=568 CPUtime=0
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 199781100 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 142 54 40 102 0 37 0

[startup+0.106895 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19101
/proc/meminfo: memFree=1511528/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=836 CPUtime=0.09
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 141 0 0 0 5 4 0 0 18 0 1 0 199781100 856064 126 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 209 126 40 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514954 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19101
/proc/meminfo: memFree=1511528/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=1892 CPUtime=0.5
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 405 0 0 0 38 12 0 0 21 0 1 0 199781100 1937408 390 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 473 390 42 102 0 368 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1892

[startup+1.33507 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1509920/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=2164 CPUtime=1.32
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 472 0 0 0 120 12 0 0 25 0 1 0 199781100 2215936 455 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 541 455 48 102 0 436 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2164

[startup+2.9713 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1509600/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=2420 CPUtime=2.96
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 538 0 0 0 284 12 0 0 25 0 1 0 199781100 2478080 521 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 605 521 48 102 0 500 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2420

[startup+6.25177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1509088/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=2780 CPUtime=6.24
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 618 0 0 0 612 12 0 0 25 0 1 0 199781100 2846720 601 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 695 601 48 102 0 590 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2780

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1508384/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=3276 CPUtime=12.69
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 753 0 0 0 1257 12 0 0 25 0 1 0 199781100 3354624 736 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 819 736 48 102 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3276

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1507872/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=3856 CPUtime=25.49
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 902 0 0 0 2537 12 0 0 25 0 1 0 199781100 3948544 885 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 964 885 48 102 0 859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3856

[startup+51.1212 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1506976/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=4728 CPUtime=51.09
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 1126 0 0 0 5096 13 0 0 25 0 1 0 199781100 4841472 1109 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 1182 1109 48 102 0 1077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4728

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1505888/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=5892 CPUtime=102.3
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 1376 0 0 0 10216 14 0 0 25 0 1 0 199781100 6033408 1359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 1473 1359 48 102 0 1368 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5892

[startup+162.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19102
/proc/meminfo: memFree=1504992/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=6760 CPUtime=162.29
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 1604 0 0 0 16215 14 0 0 25 0 1 0 199781100 6922240 1587 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 1690 1587 48 102 0 1585 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6760

[startup+222.383 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19102
/proc/meminfo: memFree=1504416/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=7272 CPUtime=222.3
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 1740 0 0 0 22215 15 0 0 25 0 1 0 199781100 7446528 1723 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 1818 1723 48 102 0 1713 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7272

[startup+282.408 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19102
/proc/meminfo: memFree=1504096/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=7624 CPUtime=282.3
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 1845 0 0 0 28215 15 0 0 25 0 1 0 199781100 7806976 1814 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 1906 1814 48 102 0 1801 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7624

[startup+342.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=1503520/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=8160 CPUtime=342.31
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 2022 0 0 0 34215 16 0 0 25 0 1 0 199781100 8355840 1956 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2040 1956 48 102 0 1935 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8160

[startup+402.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=1503072/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=8564 CPUtime=402.33
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 2127 0 0 0 40216 17 0 0 25 0 1 0 199781100 8769536 2061 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2141 2061 48 102 0 2036 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 8564

[startup+462.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1502688/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=8960 CPUtime=462.32
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 2226 0 0 0 46215 17 0 0 25 0 1 0 199781100 9175040 2134 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2240 2134 48 102 0 2135 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 8960

[startup+522.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1502368/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=9204 CPUtime=522.33
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 2442 0 0 0 52215 18 0 0 25 0 1 0 199781100 9424896 2194 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2301 2194 48 102 0 2196 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 9204

[startup+582.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1501984/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=9528 CPUtime=582.33
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 2773 0 0 0 58215 18 0 0 25 0 1 0 199781100 9756672 2282 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2382 2282 48 102 0 2277 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 9528

[startup+642.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1501984/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=9632 CPUtime=642.34
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 3027 0 0 0 64215 19 0 0 25 0 1 0 199781100 9863168 2293 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2408 2293 48 102 0 2303 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 9632

[startup+702.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1501536/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10020 CPUtime=702.35
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 3343 0 0 0 70215 20 0 0 25 0 1 0 199781100 10260480 2390 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2505 2390 48 102 0 2400 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 10020

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1501216/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10284 CPUtime=762.36
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 3653 0 0 0 76215 21 0 0 25 0 1 0 199781100 10530816 2476 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2571 2476 48 102 0 2466 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 10284

[startup+822.64 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19104
/proc/meminfo: memFree=1501088/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10472 CPUtime=822.36
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 3918 0 0 0 82215 21 0 0 25 0 1 0 199781100 10723328 2519 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2618 2519 48 102 0 2513 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 10472

[startup+882.662 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19104
/proc/meminfo: memFree=1500704/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10800 CPUtime=882.37
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 4208 0 0 0 88215 22 0 0 25 0 1 0 199781100 11059200 2610 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2700 2610 48 102 0 2595 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 10800

[startup+942.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1500704/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10800 CPUtime=942.37
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 4408 0 0 0 94214 23 0 0 25 0 1 0 199781100 11059200 2610 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2700 2610 48 102 0 2595 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 10800

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1500704/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=10932 CPUtime=1002.38
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 4577 0 0 0 100215 23 0 0 25 0 1 0 199781100 11194368 2619 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2733 2619 48 102 0 2628 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 10932

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1500256/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=11352 CPUtime=1062.39
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 4908 0 0 0 106215 24 0 0 25 0 1 0 199781100 11624448 2730 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2838 2730 48 102 0 2733 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 11352

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1500192/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=11352 CPUtime=1122.4
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 5083 0 0 0 112215 25 0 0 25 0 1 0 199781100 11624448 2737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2838 2737 48 102 0 2733 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 11352

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1499680/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=11880 CPUtime=1182.39
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 5377 0 0 0 118214 25 0 0 25 0 1 0 199781100 12165120 2858 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2970 2858 48 102 0 2865 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 11880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19104
/proc/meminfo: memFree=1499680/2055920 swapFree=4145576/4192956
[pid=19101] ppid=19099 vsize=11880 CPUtime=1200.02
/proc/19101/stat : 19101 (picosat) R 19099 19101 18477 0 -1 4194304 5425 0 0 0 119976 26 0 0 25 0 1 0 199781100 12165120 2862 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2970 2862 48 102 0 2865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11880

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.26296
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 12056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5425
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= 6
involuntary context switches= 1667

runsolver used 1.17482 second user time and 2.69759 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Wed Feb 21 12:16:10 UTC 2007

IDJOB= 304508
IDBENCH= 20134
IDSOLVER= 106
FILE ID= node30/304508-1172060170

PBS_JOBID= 3892780

Free space on /tmp= 66561 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/304508-1172060170/picosat /tmp/evaluation/304508-1172060170/instance-304508-1172060170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-304508-1172060170 -o ROOT/results/node30/solver-304508-1172060170 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304508-1172060170/picosat /tmp/evaluation/304508-1172060170/instance-304508-1172060170.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 918722644

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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		: 3000.270
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:       1511936 kB
Buffers:         49760 kB
Cached:         403472 kB
SwapCached:      15696 kB
Active:         261552 kB
Inactive:       216388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511936 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            51472 kB
Committed_AS:   673916 kB
PageTables:       1884 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= 66561 MiB

End job on node30 on Wed Feb 21 12:36:13 UTC 2007