Trace number 309715

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) 1200.08 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
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/node15/watcher-309715-1172545985 -o ROOT/results/node15/solver-309715-1172545985 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309715-1172545985/picosat /tmp/evaluation/309715-1172545985/instance-309715-1172545985.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 21545
/proc/meminfo: memFree=1582528/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=568 CPUtime=0
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 274552884 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 142 66 40 102 0 37 0

[startup+0.107182 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21545
/proc/meminfo: memFree=1582528/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=840 CPUtime=0.09
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 147 0 0 0 9 0 0 0 18 0 1 0 274552884 860160 130 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 210 130 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.515252 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21545
/proc/meminfo: memFree=1582528/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=840 CPUtime=0.5
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 163 0 0 0 50 0 0 0 21 0 1 0 274552884 860160 146 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 210 146 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1582008/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=968 CPUtime=1.32
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 173 0 0 0 132 0 0 0 25 0 1 0 274552884 991232 156 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 242 156 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.97368 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1581816/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=968 CPUtime=2.96
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 195 0 0 0 296 0 0 0 25 0 1 0 274552884 991232 178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 242 178 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.25024 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1581624/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=1088 CPUtime=6.24
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 225 0 0 0 623 1 0 0 25 0 1 0 274552884 1114112 208 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 272 208 48 102 0 167 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.7093 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1581512/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=1324 CPUtime=12.7
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 262 0 0 0 1269 1 0 0 25 0 1 0 274552884 1355776 245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 331 245 48 102 0 226 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1324

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1581384/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=1544 CPUtime=25.49
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 315 0 0 0 2548 1 0 0 25 0 1 0 274552884 1581056 298 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 386 298 48 102 0 281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1544

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1581064/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=1752 CPUtime=51.09
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 393 0 0 0 5108 1 0 0 25 0 1 0 274552884 1794048 365 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 438 365 48 102 0 333 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1752

[startup+102.335 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1580680/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=2160 CPUtime=102.29
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 490 0 0 0 10228 1 0 0 25 0 1 0 274552884 2211840 460 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 540 460 48 102 0 435 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2160

[startup+162.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1580424/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=2356 CPUtime=162.3
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 552 0 0 0 16228 2 0 0 25 0 1 0 274552884 2412544 522 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 589 522 48 102 0 484 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2356

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1580104/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=2620 CPUtime=222.31
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 620 0 0 0 22229 2 0 0 25 0 1 0 274552884 2682880 582 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 655 582 48 102 0 550 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2620

[startup+282.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579848/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=2844 CPUtime=282.32
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 699 0 0 0 28229 3 0 0 25 0 1 0 274552884 2912256 641 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 711 641 48 102 0 606 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2844

[startup+342.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579720/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3056 CPUtime=342.32
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 728 0 0 0 34229 3 0 0 25 0 1 0 274552884 3129344 669 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 764 669 48 102 0 659 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 3056

[startup+402.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579400/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3340 CPUtime=402.33
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 805 0 0 0 40229 4 0 0 25 0 1 0 274552884 3420160 738 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 835 738 48 102 0 730 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 3340

[startup+462.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579400/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3336 CPUtime=462.34
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 816 0 0 0 46230 4 0 0 25 0 1 0 274552884 3416064 749 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 834 749 48 102 0 729 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3336

[startup+522.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579336/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3368 CPUtime=522.35
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 857 0 0 0 52230 5 0 0 25 0 1 0 274552884 3448832 763 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 842 763 48 102 0 737 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 3368

[startup+582.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579272/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3512 CPUtime=582.36
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 882 0 0 0 58231 5 0 0 25 0 1 0 274552884 3596288 788 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 878 788 48 102 0 773 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3512

[startup+642.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1579144/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3644 CPUtime=642.37
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 939 0 0 0 64231 6 0 0 25 0 1 0 274552884 3731456 830 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 911 830 48 102 0 806 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 3644

[startup+702.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21546
/proc/meminfo: memFree=1578952/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3800 CPUtime=702.38
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1050 0 0 0 70231 7 0 0 25 0 1 0 274552884 3891200 870 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 950 870 48 102 0 845 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 3800

[startup+762.638 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578952/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=3800 CPUtime=762.38
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1054 0 0 0 76231 7 0 0 25 0 1 0 274552884 3891200 874 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 950 874 48 102 0 845 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 3800

[startup+822.674 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578760/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4008 CPUtime=822.4
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1109 0 0 0 82232 8 0 0 25 0 1 0 274552884 4104192 928 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1002 928 48 102 0 897 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 4008

[startup+882.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578760/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4008 CPUtime=882.41
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1111 0 0 0 88233 8 0 0 25 0 1 0 274552884 4104192 930 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1002 930 48 102 0 897 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 4008

[startup+942.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578760/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4068 CPUtime=942.42
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1119 0 0 0 94233 9 0 0 25 0 1 0 274552884 4165632 938 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1017 938 48 102 0 912 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 4068

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578696/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4068 CPUtime=1002.41
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1124 0 0 0 100232 9 0 0 25 0 1 0 274552884 4165632 943 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1017 943 48 102 0 912 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 4068

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578632/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4124 CPUtime=1062.43
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1138 0 0 0 106233 10 0 0 25 0 1 0 274552884 4222976 957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1031 957 48 102 0 926 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 4124

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578312/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4328 CPUtime=1122.44
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1214 0 0 0 112234 10 0 0 25 0 1 0 274552884 4431872 1014 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1082 1014 48 102 0 977 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 4328

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578376/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4420 CPUtime=1182.46
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1232 0 0 0 118235 11 0 0 25 0 1 0 274552884 4526080 1032 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1105 1032 48 102 0 1000 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 4420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21546
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=21545] ppid=21543 vsize=4616 CPUtime=1200.07
/proc/21545/stat : 21545 (picosat) R 21543 21545 20199 0 -1 4194304 1282 0 0 0 119996 11 0 0 25 0 1 0 274552884 4726784 1082 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21545/statm: 1154 1082 48 102 0 1049 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4616

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): 1200.47
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 4624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1282
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= 2169

runsolver used 1.3348 second user time and 2.69059 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 27 03:13:05 UTC 2007

IDJOB= 309715
IDBENCH= 20268
IDSOLVER= 106
FILE ID= node15/309715-1172545985

PBS_JOBID= 3971642

Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309715-1172545985/picosat /tmp/evaluation/309715-1172545985/instance-309715-1172545985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309715-1172545985 -o ROOT/results/node15/solver-309715-1172545985 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309715-1172545985/picosat /tmp/evaluation/309715-1172545985/instance-309715-1172545985.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 713178539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1582872 kB
Buffers:         50948 kB
Cached:         291432 kB
SwapCached:          0 kB
Active:         261148 kB
Inactive:       141616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          79352 kB
Slab:            55664 kB
Committed_AS:   938936 kB
PageTables:       1800 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= 66560 MiB

End job on node15 on Tue Feb 27 03:33:08 UTC 2007