Trace number 302952

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) 1200.2 1200.65

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/node66/watcher-302952-1172023674 -o ROOT/results/node66/solver-302952-1172023674 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302952-1172023674/mmisat /tmp/evaluation/302952-1172023674/instance-302952-1172023674.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: 0.99 0.97 0.99 3/64 8506
/proc/meminfo: memFree=1493664/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=1044 CPUtime=0
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222324947 1069056 111 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 261 112 81 214 0 43 0

[startup+0.107433 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8506
/proc/meminfo: memFree=1493664/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=1308 CPUtime=0.1
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 222324947 1339392 174 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 327 174 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.517515 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8506
/proc/meminfo: memFree=1493664/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=1704 CPUtime=0.51
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 286 0 0 0 51 0 0 0 21 0 1 0 222324947 1744896 269 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 426 269 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33768 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8507
/proc/meminfo: memFree=1492568/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=2100 CPUtime=1.33
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 372 0 0 0 133 0 0 0 25 0 1 0 222324947 2150400 355 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 525 355 81 214 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.97401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8507
/proc/meminfo: memFree=1492120/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=2364 CPUtime=2.97
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 455 0 0 0 297 0 0 0 25 0 1 0 222324947 2420736 438 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 591 438 81 214 0 373 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2364

[startup+6.25367 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8507
/proc/meminfo: memFree=1491736/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=2760 CPUtime=6.24
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 547 0 0 0 624 0 0 0 25 0 1 0 222324947 2826240 530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 690 530 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.708 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8507
/proc/meminfo: memFree=1491224/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=3156 CPUtime=12.7
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 646 0 0 0 1270 0 0 0 25 0 1 0 222324947 3231744 629 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 789 629 81 214 0 571 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.5106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8507
/proc/meminfo: memFree=1490776/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=3552 CPUtime=25.49
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 752 0 0 0 2549 0 0 0 25 0 1 0 222324947 3637248 735 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 888 735 81 214 0 670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3552

[startup+51.1197 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 8507
/proc/meminfo: memFree=1490264/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=4080 CPUtime=51.09
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 875 0 0 0 5109 0 0 0 25 0 1 0 222324947 4177920 858 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1020 858 81 214 0 802 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4080

[startup+102.332 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 8507
/proc/meminfo: memFree=1489560/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=4740 CPUtime=102.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 1038 0 0 0 10228 0 0 0 25 0 1 0 222324947 4853760 1021 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1185 1021 81 214 0 967 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4740

[startup+162.361 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8507
/proc/meminfo: memFree=1488920/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=5268 CPUtime=162.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 1181 0 0 0 16228 0 0 0 25 0 1 0 222324947 5394432 1164 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1317 1164 81 214 0 1099 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5268

[startup+222.384 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 8507
/proc/meminfo: memFree=1488408/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=5796 CPUtime=222.29
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 1302 0 0 0 22228 1 0 0 25 0 1 0 222324947 5935104 1285 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1449 1285 81 214 0 1231 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5796

[startup+282.402 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8507
/proc/meminfo: memFree=1487896/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=6192 CPUtime=282.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 1410 0 0 0 28227 1 0 0 25 0 1 0 222324947 6340608 1393 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1548 1393 81 214 0 1330 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6192

[startup+342.423 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8507
/proc/meminfo: memFree=1487448/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=6588 CPUtime=342.29
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 1510 0 0 0 34227 2 0 0 25 0 1 0 222324947 6746112 1493 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 1647 1493 81 214 0 1429 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6588

[startup+402.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=1463704/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=30216 CPUtime=402.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 8850 0 0 0 40224 4 0 0 25 0 1 0 222324947 30941184 7412 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 7554 7412 91 214 0 7336 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 30216

[startup+462.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=1276696/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=216616 CPUtime=462.29
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 66222 0 0 0 46205 24 0 0 25 0 1 0 222324947 221814784 54024 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 54154 54024 91 214 0 53936 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 216616

[startup+522.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=1093400/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=399776 CPUtime=522.29
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 123017 0 0 0 52185 44 0 0 25 0 1 0 222324947 409370624 99810 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548702 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 99944 99810 91 214 0 99726 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 399776

[startup+582.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=896664/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=596052 CPUtime=582.29
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 198809 0 0 0 58155 74 0 0 25 0 1 0 222324947 610357248 148872 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 149013 148872 91 214 0 148795 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 596052

[startup+642.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=895640/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=597648 CPUtime=642.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 220552 0 0 0 64145 83 0 0 25 0 1 0 222324947 611991552 149256 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 149412 149256 91 214 0 149194 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 597648

[startup+702.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=892888/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=599612 CPUtime=702.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 227014 0 0 0 70142 86 0 0 25 0 1 0 222324947 614002688 149768 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513402 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 149903 149768 91 214 0 149685 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 599612

[startup+762.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=893848/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=598596 CPUtime=762.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 248640 0 0 0 76132 96 0 0 25 0 1 0 222324947 612962304 149514 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 149649 149514 91 214 0 149431 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 598596

[startup+822.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=899224/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=593276 CPUtime=822.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 276535 0 0 0 82121 107 0 0 25 0 1 0 222324947 607514624 148184 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 148319 148184 91 214 0 148101 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 593276

[startup+882.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=901336/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=591224 CPUtime=882.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 312563 0 0 0 88104 124 0 0 25 0 1 0 222324947 605413376 147671 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550440 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 147806 147671 91 214 0 147588 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 591224

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=901208/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=594036 CPUtime=942.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 335027 0 0 0 94095 133 0 0 25 0 1 0 222324947 608292864 148354 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 148509 148354 91 214 0 148291 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 594036

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=896024/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=596760 CPUtime=1002.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 353987 0 0 0 100085 143 0 0 25 0 1 0 222324947 611082240 149045 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 149190 149045 91 214 0 148972 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 596760

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8507
/proc/meminfo: memFree=892184/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=600348 CPUtime=1062.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 358414 0 0 0 106082 146 0 0 25 0 1 0 222324947 614756352 149952 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 150087 149952 91 214 0 149869 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 600348

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=896984/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=595676 CPUtime=1122.28
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 386527 0 0 0 112069 159 0 0 25 0 1 0 222324947 609972224 148782 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 148919 148782 91 214 0 148701 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 595676

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=897048/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=595620 CPUtime=1182.27
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 388567 0 0 0 118067 160 0 0 25 0 1 0 222324947 609914880 148757 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 148905 148757 91 214 0 148687 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 595620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8507
/proc/meminfo: memFree=902488/2055920 swapFree=4183436/4192956
[pid=8506] ppid=8504 vsize=590208 CPUtime=1200.09
/proc/8506/stat : 8506 (mmisat) R 8504 8506 7434 0 -1 4194304 394613 0 0 0 119846 163 0 0 25 0 1 0 222324947 604372992 147392 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8506/statm: 147552 147392 91 214 0 147334 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 590208

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): 1200.65
CPU time (s): 1200.2
CPU user time (s): 1198.47
CPU system time (s): 1.72974
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 603264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.72974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394613
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= 1683

runsolver used 0.804877 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Feb 21 02:07:54 UTC 2007

IDJOB= 302952
IDBENCH= 20096
IDSOLVER= 108
FILE ID= node66/302952-1172023674

PBS_JOBID= 3892673

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302952-1172023674/mmisat /tmp/evaluation/302952-1172023674/instance-302952-1172023674.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-302952-1172023674 -o ROOT/results/node66/solver-302952-1172023674 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302952-1172023674/mmisat /tmp/evaluation/302952-1172023674/instance-302952-1172023674.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 224684150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1494072 kB
Buffers:         33284 kB
Cached:         440864 kB
SwapCached:       3484 kB
Active:          53240 kB
Inactive:       430536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494072 kB
SwapTotal:     4192956 kB
SwapFree:      4183436 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            64128 kB
Committed_AS:   601364 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node66 on Wed Feb 21 02:27:57 UTC 2007