Trace number 336764

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
Mmisat 2007-02-08? (TO) 1200.28 1200.82

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-336764-1173653380 -o ROOT/results/node20/solver-336764-1173653380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336764-1173653380/mmisat /tmp/evaluation/336764-1173653380/instance-336764-1173653380.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.78 0.94 0.98 3/77 9184
/proc/meminfo: memFree=1884128/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=2480 CPUtime=0
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 91420466 2539520 449 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 620 454 81 214 0 402 0

[startup+0.0881519 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 9184
/proc/meminfo: memFree=1884128/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=18804 CPUtime=0.08
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 4570 0 0 0 6 2 0 0 18 0 1 0 91420466 19255296 4553 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 4701 4553 81 214 0 4483 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18804

[startup+0.101153 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 9184
/proc/meminfo: memFree=1884128/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=20536 CPUtime=0.09
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 5013 0 0 0 7 2 0 0 18 0 1 0 91420466 21028864 4996 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 5134 4996 81 214 0 4916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20536

[startup+0.301193 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 9184
/proc/meminfo: memFree=1884128/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=41340 CPUtime=0.29
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 10205 0 0 0 25 4 0 0 19 0 1 0 91420466 42332160 10188 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 10335 10188 81 214 0 10117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41340

[startup+0.701274 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 9184
/proc/meminfo: memFree=1884128/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=68212 CPUtime=0.68
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 16904 0 0 0 61 7 0 0 23 0 1 0 91420466 69849088 16887 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 17053 16887 81 214 0 16835 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 68212

[startup+1.50243 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1801432/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=104472 CPUtime=1.49
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 25997 0 0 0 138 11 0 0 25 0 1 0 91420466 106979328 25980 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 26118 25980 81 214 0 25900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104472

[startup+3.10176 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1759192/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=152724 CPUtime=3.08
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 38060 0 0 0 293 15 0 0 25 0 1 0 91420466 156389376 38043 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 38181 38043 81 214 0 37963 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 152724

[startup+6.30139 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1686496/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=211668 CPUtime=6.28
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 52769 0 0 0 607 21 0 0 25 0 1 0 91420466 216748032 52752 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 52917 52752 81 214 0 52699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 211668

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1617504/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=271624 CPUtime=12.68
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 67775 0 0 0 1241 27 0 0 25 0 1 0 91420466 278142976 67758 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 67906 67758 81 214 0 67688 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 271624

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1549472/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=335912 CPUtime=25.48
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 83848 0 0 0 2513 35 0 0 25 0 1 0 91420466 343973888 83831 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 83978 83831 81 214 0 83760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335912

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 9185
/proc/meminfo: memFree=1473120/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=412480 CPUtime=51.04
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 102999 0 0 0 5061 43 0 0 25 0 1 0 91420466 422379520 102982 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 103120 102982 81 214 0 102902 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 412480

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 9185
/proc/meminfo: memFree=1373216/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=511008 CPUtime=102.23
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 127604 0 0 0 10171 52 0 0 25 0 1 0 91420466 523272192 127587 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 127752 127587 81 214 0 127534 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 511008

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 9185
/proc/meminfo: memFree=1286304/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=598412 CPUtime=162.21
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 149454 0 0 0 16160 61 0 0 25 0 1 0 91420466 612773888 149437 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 149603 149437 81 214 0 149385 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 598412

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9185
/proc/meminfo: memFree=1211232/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=672524 CPUtime=222.19
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 168001 0 0 0 22150 69 0 0 25 0 1 0 91420466 688664576 167984 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 168131 167984 81 214 0 167913 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 672524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9185
/proc/meminfo: memFree=1145440/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=738692 CPUtime=282.16
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 184524 0 0 0 28140 76 0 0 25 0 1 0 91420466 756420608 184507 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 184673 184507 81 214 0 184455 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 738692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9185
/proc/meminfo: memFree=1084512/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=798936 CPUtime=342.15
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 199585 0 0 0 34133 82 0 0 25 0 1 0 91420466 818110464 199568 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 199734 199568 81 214 0 199516 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 798936

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9185
/proc/meminfo: memFree=1028448/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=855276 CPUtime=402.13
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 213680 0 0 0 40125 88 0 0 25 0 1 0 91420466 875802624 213663 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 213819 213663 81 214 0 213601 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 855276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9187
/proc/meminfo: memFree=975264/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=907720 CPUtime=462.11
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 226799 0 0 0 46118 93 0 0 25 0 1 0 91420466 929505280 226782 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 226930 226782 81 214 0 226712 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 907720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9187
/proc/meminfo: memFree=925920/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=957416 CPUtime=522.09
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 239233 0 0 0 52110 99 0 0 25 0 1 0 91420466 980393984 239216 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 239354 239216 81 214 0 239136 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 957416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9187
/proc/meminfo: memFree=878112/2055920 swapFree=4141092/4192956
[pid=9184] ppid=9182 vsize=1004656 CPUtime=582.06
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 251034 0 0 0 58103 103 0 0 25 0 1 0 91420466 1028767744 251017 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 251164 251017 81 214 0 250946 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1004656

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9187
/proc/meminfo: memFree=832608/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1049588 CPUtime=642.04
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 262275 0 0 0 64096 108 0 0 25 0 1 0 91420466 1074778112 262258 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 262397 262258 81 214 0 262179 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1049588

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 9289
/proc/meminfo: memFree=788200/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1093072 CPUtime=701.98
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 273129 0 0 0 70086 112 0 0 25 0 1 0 91420466 1119305728 273112 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 273268 273112 81 214 0 273050 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1093072

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 9365
/proc/meminfo: memFree=746224/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1134536 CPUtime=761.93
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 283485 0 0 0 76076 117 0 0 25 0 1 0 91420466 1161764864 283468 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 283634 283468 81 214 0 283416 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 1134536

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=707488/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1174552 CPUtime=821.88
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 293517 0 0 0 82066 122 0 0 25 0 1 0 91420466 1202741248 293500 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 293638 293500 81 214 0 293420 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1174552

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=668192/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1213416 CPUtime=881.86
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 303223 0 0 0 88059 127 0 0 25 0 1 0 91420466 1242537984 303206 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 303354 303206 81 214 0 303136 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1213416

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=630752/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1251120 CPUtime=941.84
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 312632 0 0 0 94053 131 0 0 25 0 1 0 91420466 1281146880 312615 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 312780 312615 81 214 0 312562 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1251120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=593952/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1287528 CPUtime=1001.82
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 321733 0 0 0 100047 135 0 0 25 0 1 0 91420466 1318428672 321716 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 321882 321716 81 214 0 321664 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1287528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=558560/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1323068 CPUtime=1061.79
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 330636 0 0 0 106042 137 0 0 25 0 1 0 91420466 1354821632 330619 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 330767 330619 81 214 0 330549 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1323068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=523488/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1357740 CPUtime=1121.78
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 339295 0 0 0 112036 142 0 0 25 0 1 0 91420466 1390325760 339278 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 339435 339278 81 214 0 339217 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 1357740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=490144/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1391256 CPUtime=1181.76
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 347675 0 0 0 118031 145 0 0 25 0 1 0 91420466 1424646144 347658 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 347814 347658 81 214 0 347596 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1391256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=479392/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=1401512 CPUtime=1200.05
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4194304 350230 0 0 0 119860 145 0 0 25 0 1 0 91420466 1435148288 350213 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 350378 350213 81 214 0 350160 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1401512

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

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

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9385
/proc/meminfo: memFree=479392/2055920 swapFree=4141096/4192956
[pid=9184] ppid=9182 vsize=0 CPUtime=1200.25
/proc/9184/stat : 9184 (mmisat) R 9182 9184 9125 0 -1 4195332 350230 0 0 0 119860 165 0 0 25 0 1 0 91420466 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9184/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.28
CPU user time (s): 1198.61
CPU system time (s): 1.66975
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1401512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.66975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350230
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= 24669

runsolver used 1.37479 second user time and 2.99954 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Mar 11 22:49:42 UTC 2007

IDJOB= 336764
IDBENCH= 24683
IDSOLVER= 108
FILE ID= node20/336764-1173653380

PBS_JOBID= 4101397

Free space on /tmp= 66553 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336764-1173653380/mmisat /tmp/evaluation/336764-1173653380/instance-336764-1173653380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-336764-1173653380 -o ROOT/results/node20/solver-336764-1173653380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336764-1173653380/mmisat /tmp/evaluation/336764-1173653380/instance-336764-1173653380.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 263798291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1884600 kB
Buffers:         26300 kB
Cached:          92580 kB
SwapCached:      13788 kB
Active:          87332 kB
Inactive:        55900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884600 kB
SwapTotal:     4192956 kB
SwapFree:      4141092 kB
Dirty:            9480 kB
Writeback:           0 kB
Mapped:          29584 kB
Slab:            13468 kB
Committed_AS:   209072 kB
PageTables:       1924 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= 66553 MiB

End job on node20 on Sun Mar 11 23:09:45 UTC 2007