Trace number 299055

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) 1200.02 1200.31

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
MD5SUM0cff1707941d970474db2269fa15fa60
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node72/watcher-299055-1171865237 -o ROOT/results/node72/solver-299055-1171865237 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299055-1171865237/picosat /tmp/evaluation/299055-1171865237/instance-299055-1171865237.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: 0.95 0.99 0.99 3/77 4575
/proc/meminfo: memFree=832824/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=568 CPUtime=0
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 206491540 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 142 65 40 102 0 37 0

[startup+0.106254 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 4575
/proc/meminfo: memFree=832824/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=840 CPUtime=0.1
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 149 0 0 0 9 1 0 0 18 0 1 0 206491540 860160 132 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 210 132 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514354 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 4575
/proc/meminfo: memFree=832824/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=840 CPUtime=0.51
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 167 0 0 0 50 1 0 0 21 0 1 0 206491540 860160 150 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 210 150 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33437 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4576
/proc/meminfo: memFree=832312/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=968 CPUtime=1.33
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 181 0 0 0 132 1 0 0 25 0 1 0 206491540 991232 164 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 242 164 48 102 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 968

[startup+2.97052 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4576
/proc/meminfo: memFree=832120/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=1092 CPUtime=2.96
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 208 0 0 0 295 1 0 0 25 0 1 0 206491540 1118208 191 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525548 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 273 191 48 102 0 168 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1092

[startup+6.24681 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4576
/proc/meminfo: memFree=831992/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=1224 CPUtime=6.24
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 239 0 0 0 623 1 0 0 25 0 1 0 206491540 1253376 222 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 306 222 48 102 0 201 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1224

[startup+12.7034 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 4576
/proc/meminfo: memFree=831744/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=1348 CPUtime=12.69
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 289 0 0 0 1268 1 0 0 25 0 1 0 206491540 1380352 272 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 337 272 48 102 0 232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1348

[startup+25.5086 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 4576
/proc/meminfo: memFree=831488/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=1576 CPUtime=25.49
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 343 0 0 0 2548 1 0 0 25 0 1 0 206491540 1613824 326 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 394 326 48 102 0 289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1576

[startup+51.1189 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 4576
/proc/meminfo: memFree=831104/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=1952 CPUtime=51.1
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 431 0 0 0 5109 1 0 0 25 0 1 0 206491540 1998848 414 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 488 414 48 102 0 383 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1952

[startup+102.338 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=830656/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=2344 CPUtime=102.31
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 535 0 0 0 10229 2 0 0 25 0 1 0 206491540 2400256 518 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 586 518 48 102 0 481 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2344

[startup+162.37 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=830336/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=2616 CPUtime=162.32
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 618 0 0 0 16230 2 0 0 25 0 1 0 206491540 2678784 594 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 654 594 48 102 0 549 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2616

[startup+222.399 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=830080/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=2972 CPUtime=222.33
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 693 0 0 0 22230 3 0 0 25 0 1 0 206491540 3043328 657 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 743 657 48 102 0 638 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2972

[startup+282.428 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829824/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3240 CPUtime=282.35
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 759 0 0 0 28231 4 0 0 25 0 1 0 206491540 3317760 722 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 810 722 48 102 0 705 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3240

[startup+342.459 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829632/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3460 CPUtime=342.36
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 802 0 0 0 34232 4 0 0 25 0 1 0 206491540 3543040 765 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530942 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 865 765 48 102 0 760 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 3460

[startup+402.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829504/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3576 CPUtime=402.38
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 849 0 0 0 40233 5 0 0 25 0 1 0 206491540 3661824 806 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 894 806 48 102 0 789 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 3576

[startup+462.521 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829376/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3688 CPUtime=462.4
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 888 0 0 0 46234 6 0 0 25 0 1 0 206491540 3776512 838 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 922 838 48 102 0 817 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3688

[startup+522.55 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829184/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3892 CPUtime=522.41
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 938 0 0 0 52235 6 0 0 25 0 1 0 206491540 3985408 888 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134582827 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 973 888 48 102 0 868 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 3892

[startup+582.577 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=829120/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=3960 CPUtime=582.43
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 952 0 0 0 58236 7 0 0 25 0 1 0 206491540 4055040 902 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 990 902 48 102 0 885 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 3960

[startup+642.611 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828928/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4076 CPUtime=642.45
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 989 0 0 0 64237 8 0 0 25 0 1 0 206491540 4173824 939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531757 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1019 939 48 102 0 914 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 4076

[startup+702.641 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828736/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4316 CPUtime=702.46
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1045 0 0 0 70238 8 0 0 25 0 1 0 206491540 4419584 995 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1079 995 48 102 0 974 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 4316

[startup+762.671 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828672/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4316 CPUtime=762.48
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1051 0 0 0 76239 9 0 0 25 0 1 0 206491540 4419584 1001 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1079 1001 48 102 0 974 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 4316

[startup+822.703 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828608/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4440 CPUtime=822.49
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1081 0 0 0 82240 9 0 0 25 0 1 0 206491540 4546560 1031 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1110 1031 48 102 0 1005 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 4440

[startup+882.733 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828480/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4492 CPUtime=882.51
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1115 0 0 0 88241 10 0 0 25 0 1 0 206491540 4599808 1050 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1123 1050 48 102 0 1018 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 4492

[startup+942.762 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828480/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4492 CPUtime=942.53
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1121 0 0 0 94242 11 0 0 25 0 1 0 206491540 4599808 1053 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1123 1053 48 102 0 1018 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 4492

[startup+1002.79 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828288/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4696 CPUtime=1002.54
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1174 0 0 0 100243 11 0 0 25 0 1 0 206491540 4808704 1104 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1174 1104 48 102 0 1069 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 4696

[startup+1062.82 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828288/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4688 CPUtime=1062.56
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1177 0 0 0 106244 12 0 0 25 0 1 0 206491540 4800512 1105 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1172 1105 48 102 0 1067 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 4688

[startup+1122.85 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828224/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4772 CPUtime=1122.57
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1196 0 0 0 112245 12 0 0 25 0 1 0 206491540 4886528 1118 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1193 1118 48 102 0 1088 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 4772

[startup+1182.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828160/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4820 CPUtime=1182.58
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1218 0 0 0 118246 12 0 0 25 0 1 0 206491540 4935680 1138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1205 1138 48 102 0 1100 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 4820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 4576
/proc/meminfo: memFree=828160/2055920 swapFree=4145060/4192956
[pid=4575] ppid=4573 vsize=4820 CPUtime=1200.01
/proc/4575/stat : 4575 (picosat) R 4573 4575 2426 0 -1 4194304 1218 0 0 0 119988 13 0 0 25 0 1 0 206491540 4935680 1138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4575/statm: 1205 1138 48 102 0 1100 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4820

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.131979
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 4860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1218
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= 648

runsolver used 1.39179 second user time and 2.84657 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Mon Feb 19 06:07:17 UTC 2007

IDJOB= 299055
IDBENCH= 20001
IDSOLVER= 106
FILE ID= node72/299055-1171865237

PBS_JOBID= 3839744

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299055-1171865237/picosat /tmp/evaluation/299055-1171865237/instance-299055-1171865237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-299055-1171865237 -o ROOT/results/node72/solver-299055-1171865237 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299055-1171865237/picosat /tmp/evaluation/299055-1171865237/instance-299055-1171865237.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0cff1707941d970474db2269fa15fa60

RANDOM SEED= 89928565

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        833232 kB
Buffers:         51364 kB
Cached:        1040732 kB
SwapCached:      16508 kB
Active:         693524 kB
Inactive:       422996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833232 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            91780 kB
Committed_AS:   544292 kB
PageTables:       1676 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= 66563 MiB

End job on node72 on Mon Feb 19 06:27:20 UTC 2007