Trace number 294217

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) 1200.09 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
Bench CategoryRANDOM (random 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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
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 52769
Number of clauses of size over 50

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/node24/watcher-294217-1171785306 -o ROOT/results/node24/solver-294217-1171785306 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294217-1171785306/picosat /tmp/evaluation/294217-1171785306/instance-294217-1171785306.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: 1.00 1.00 1.00 3/77 2179
/proc/meminfo: memFree=303016/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=568 CPUtime=0
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198484900 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 142 54 40 102 0 37 0

[startup+0.107059 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2179
/proc/meminfo: memFree=303016/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=840 CPUtime=0.1
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 145 0 0 0 8 2 0 0 18 0 1 0 198484900 860160 128 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 210 128 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515103 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2179
/proc/meminfo: memFree=303016/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=840 CPUtime=0.51
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 166 0 0 0 49 2 0 0 21 0 1 0 198484900 860160 149 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2180
/proc/meminfo: memFree=302496/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=972 CPUtime=1.33
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 186 0 0 0 131 2 0 0 25 0 1 0 198484900 995328 169 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 243 169 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2180
/proc/meminfo: memFree=302240/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=1096 CPUtime=2.96
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 213 0 0 0 294 2 0 0 25 0 1 0 198484900 1122304 196 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 274 196 48 102 0 169 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1096

[startup+6.24772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2180
/proc/meminfo: memFree=302048/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=1212 CPUtime=6.24
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 248 0 0 0 622 2 0 0 25 0 1 0 198484900 1241088 231 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 303 231 48 102 0 198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1212

[startup+12.7024 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2180
/proc/meminfo: memFree=301856/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=1328 CPUtime=12.69
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 288 0 0 0 1267 2 0 0 25 0 1 0 198484900 1359872 271 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 332 271 48 102 0 227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1328

[startup+25.5078 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 2180
/proc/meminfo: memFree=301600/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=1680 CPUtime=25.49
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 354 0 0 0 2547 2 0 0 25 0 1 0 198484900 1720320 337 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529150 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 420 337 48 102 0 315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1680

[startup+51.1146 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2180
/proc/meminfo: memFree=301216/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=1940 CPUtime=51.09
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 435 0 0 0 5107 2 0 0 25 0 1 0 198484900 1986560 418 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 485 418 48 102 0 380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1940

[startup+102.327 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 2180
/proc/meminfo: memFree=300768/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=2312 CPUtime=102.29
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 529 0 0 0 10227 2 0 0 25 0 1 0 198484900 2367488 512 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 578 512 48 102 0 473 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2312

[startup+162.353 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 2180
/proc/meminfo: memFree=300320/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=2692 CPUtime=162.3
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 615 0 0 0 16228 2 0 0 25 0 1 0 198484900 2756608 598 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 673 598 48 102 0 568 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2692

[startup+222.374 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2180
/proc/meminfo: memFree=300128/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=2964 CPUtime=222.31
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 670 0 0 0 22228 3 0 0 25 0 1 0 198484900 3035136 653 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 741 653 48 102 0 636 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2964

[startup+282.395 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2180
/proc/meminfo: memFree=299872/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3236 CPUtime=282.31
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 732 0 0 0 28228 3 0 0 25 0 1 0 198484900 3313664 714 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 809 714 48 102 0 704 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3236

[startup+342.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2180
/proc/meminfo: memFree=299680/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3364 CPUtime=342.32
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 777 0 0 0 34229 3 0 0 25 0 1 0 198484900 3444736 759 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 841 759 48 102 0 736 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 3364

[startup+402.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2296
/proc/meminfo: memFree=298272/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3504 CPUtime=402.29
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 807 0 0 0 40226 3 0 0 25 0 1 0 198484900 3588096 789 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 876 789 48 102 0 771 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3504

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=299104/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3636 CPUtime=462.27
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 842 0 0 0 46223 4 0 0 25 0 1 0 198484900 3723264 824 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 909 824 48 102 0 804 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 3636

[startup+522.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=299168/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3732 CPUtime=522.28
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 873 0 0 0 52224 4 0 0 25 0 1 0 198484900 3821568 855 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 933 855 48 102 0 828 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3732

[startup+582.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=299104/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3776 CPUtime=582.28
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 898 0 0 0 58224 4 0 0 25 0 1 0 198484900 3866624 868 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 944 868 48 102 0 839 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 3776

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298912/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=3980 CPUtime=642.29
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 938 0 0 0 64225 4 0 0 25 0 1 0 198484900 4075520 908 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 995 908 48 102 0 890 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3980

[startup+702.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298784/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4100 CPUtime=702.29
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 974 0 0 0 70225 4 0 0 25 0 1 0 198484900 4198400 944 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1025 944 48 102 0 920 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 4100

[startup+762.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298784/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4064 CPUtime=762.3
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 974 0 0 0 76226 4 0 0 25 0 1 0 198484900 4161536 942 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1016 942 48 102 0 911 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 4064

[startup+822.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298656/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4176 CPUtime=822.31
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1009 0 0 0 82227 4 0 0 25 0 1 0 198484900 4276224 972 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1044 972 48 102 0 939 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4176

[startup+882.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298656/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4200 CPUtime=882.32
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1017 0 0 0 88228 4 0 0 25 0 1 0 198484900 4300800 976 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1050 976 48 102 0 945 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4200

[startup+942.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298464/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4312 CPUtime=942.33
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1064 0 0 0 94228 5 0 0 25 0 1 0 198484900 4415488 1010 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1078 1010 48 102 0 973 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 4312

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298464/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4392 CPUtime=1002.34
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1079 0 0 0 100229 5 0 0 25 0 1 0 198484900 4497408 1025 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1098 1025 48 102 0 993 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 4392

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298400/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4476 CPUtime=1062.35
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1105 0 0 0 106230 5 0 0 25 0 1 0 198484900 4583424 1051 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530259 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1119 1051 48 102 0 1014 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 4476

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298400/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4512 CPUtime=1122.36
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1125 0 0 0 112231 5 0 0 25 0 1 0 198484900 4620288 1062 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1128 1062 48 102 0 1023 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 4512

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298464/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4464 CPUtime=1182.36
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1125 0 0 0 118231 5 0 0 25 0 1 0 198484900 4571136 1050 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1116 1050 48 102 0 1011 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 4464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298464/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4464 CPUtime=1200.08
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1125 0 0 0 120003 5 0 0 25 0 1 0 198484900 4571136 1050 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1116 1050 48 102 0 1011 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4464

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2378
/proc/meminfo: memFree=298464/2055920 swapFree=4144024/4192956
[pid=2179] ppid=2177 vsize=4464 CPUtime=1200.08
/proc/2179/stat : 2179 (picosat) R 2177 2179 2080 0 -1 4194304 1125 0 0 0 120003 5 0 0 25 0 1 0 198484900 4571136 1050 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2179/statm: 1116 1050 48 102 0 1011 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.053991
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 4596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1125
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= 3259

runsolver used 0.932858 second user time and 2.43863 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sun Feb 18 07:55:06 UTC 2007

IDJOB= 294217
IDBENCH= 19883
IDSOLVER= 106
FILE ID= node24/294217-1171785306

PBS_JOBID= 3839557

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294217-1171785306/picosat /tmp/evaluation/294217-1171785306/instance-294217-1171785306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-294217-1171785306 -o ROOT/results/node24/solver-294217-1171785306 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294217-1171785306/picosat /tmp/evaluation/294217-1171785306/instance-294217-1171785306.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 71876005

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        303360 kB
Buffers:         41084 kB
Cached:        1606376 kB
SwapCached:       4600 kB
Active:         745360 kB
Inactive:       912348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        303360 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            80436 kB
Committed_AS:   631268 kB
PageTables:       1732 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= 66564 MiB

End job on node24 on Sun Feb 18 08:15:09 UTC 2007