Trace number 304551

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) 1200.04 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node75/watcher-304551-1172060928 -o ROOT/results/node75/solver-304551-1172060928 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304551-1172060928/mmisat /tmp/evaluation/304551-1172060928/instance-304551-1172060928.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 13641
/proc/meminfo: memFree=1430448/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=1044 CPUtime=0
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 226058675 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 261 108 81 214 0 43 0

[startup+0.107114 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13641
/proc/meminfo: memFree=1430448/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=1308 CPUtime=0.1
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 177 0 0 0 10 0 0 0 20 0 1 0 226058675 1339392 160 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134686646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 327 160 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51516 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13641
/proc/meminfo: memFree=1430448/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=1572 CPUtime=0.51
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 255 0 0 0 51 0 0 0 24 0 1 0 226058675 1609728 238 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 393 238 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33526 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13642
/proc/meminfo: memFree=1429544/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=1968 CPUtime=1.33
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 343 0 0 0 133 0 0 0 25 0 1 0 226058675 2015232 326 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 492 326 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97145 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13642
/proc/meminfo: memFree=1429032/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=2364 CPUtime=2.96
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 452 0 0 0 296 0 0 0 25 0 1 0 226058675 2420736 435 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 591 435 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.25184 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13642
/proc/meminfo: memFree=1428456/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=2760 CPUtime=6.24
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 558 0 0 0 624 0 0 0 25 0 1 0 226058675 2826240 541 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 690 541 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.7026 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 13642
/proc/meminfo: memFree=1428072/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=3024 CPUtime=12.69
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 226058675 3096576 611 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 756 611 81 214 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3024

[startup+25.5061 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 13642
/proc/meminfo: memFree=1427752/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=3420 CPUtime=25.49
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 710 0 0 0 2549 0 0 0 25 0 1 0 226058675 3502080 693 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 855 693 81 214 0 637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1132 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 13642
/proc/meminfo: memFree=1427304/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=3816 CPUtime=51.09
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 810 0 0 0 5109 0 0 0 25 0 1 0 226058675 3907584 793 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 954 793 81 214 0 736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3816

[startup+102.32 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 13642
/proc/meminfo: memFree=1307560/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=133436 CPUtime=102.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 33227 0 0 0 10216 12 0 0 25 0 1 0 226058675 136638464 33210 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 33359 33210 91 214 0 33141 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 133436

[startup+162.343 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13642
/proc/meminfo: memFree=1216232/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=214228 CPUtime=162.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 87703 0 0 0 16196 33 0 0 25 0 1 0 226058675 219369472 53411 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 53557 53411 91 214 0 53339 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 214228

[startup+222.359 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1211944/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=218632 CPUtime=222.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 114211 0 0 0 22184 45 0 0 25 0 1 0 226058675 223879168 54511 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54658 54511 91 214 0 54440 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218632

[startup+282.377 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1210408/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=222072 CPUtime=282.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 152745 0 0 0 28167 62 0 0 25 0 1 0 226058675 227401728 55367 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 55518 55367 91 214 0 55300 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 222072

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1211176/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=218300 CPUtime=342.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 184461 0 0 0 34153 76 0 0 25 0 1 0 226058675 223539200 54407 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54575 54407 91 214 0 54357 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 218300

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1212584/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=217996 CPUtime=402.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 220177 0 0 0 40134 94 0 0 25 0 1 0 226058675 223227904 54342 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54499 54342 91 214 0 54281 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 217996

[startup+462.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1210536/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=215512 CPUtime=462.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 246994 0 0 0 46123 106 0 0 25 0 1 0 226058675 220684288 53724 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 53878 53724 91 214 0 53660 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 215512

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1213736/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=219044 CPUtime=522.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 279168 0 0 0 52108 120 0 0 25 0 1 0 226058675 224301056 54614 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54761 54614 91 214 0 54543 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 219044

[startup+582.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13642
/proc/meminfo: memFree=1211688/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=218756 CPUtime=582.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 314556 0 0 0 58093 136 0 0 25 0 1 0 226058675 224006144 54552 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854165 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54689 54552 91 214 0 54471 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 218756

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1209640/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=221136 CPUtime=642.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 350948 0 0 0 64076 152 0 0 25 0 1 0 226058675 226443264 55145 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 55284 55145 91 214 0 55066 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 221136

[startup+702.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1211048/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=219280 CPUtime=702.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 374911 0 0 0 70065 163 0 0 25 0 1 0 226058675 224542720 54684 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54820 54684 91 214 0 54602 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 219280

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1210408/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=219968 CPUtime=762.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 411126 0 0 0 76049 179 0 0 25 0 1 0 226058675 225247232 54848 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54992 54848 91 214 0 54774 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 219968

[startup+822.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1212008/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=218504 CPUtime=822.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 438893 0 0 0 82036 193 0 0 25 0 1 0 226058675 223748096 54477 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54626 54477 91 214 0 54408 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 218504

[startup+882.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1211304/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=218228 CPUtime=882.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 471385 0 0 0 88020 208 0 0 25 0 1 0 226058675 223465472 54411 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54557 54411 91 214 0 54339 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 218228

[startup+942.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1211176/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=219096 CPUtime=942.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 501184 0 0 0 94008 221 0 0 25 0 1 0 226058675 224354304 54639 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54774 54639 91 214 0 54556 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 219096

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1212520/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=217760 CPUtime=1002.27
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 525402 0 0 0 99994 233 0 0 25 0 1 0 226058675 222986240 54275 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54440 54275 91 214 0 54222 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 217760

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1213928/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=216956 CPUtime=1062.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 551845 0 0 0 105982 247 0 0 25 0 1 0 226058675 222162944 54102 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54239 54102 91 214 0 54021 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 216956

[startup+1122.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13644
/proc/meminfo: memFree=1209832/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=217648 CPUtime=1122.28
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 589479 0 0 0 111964 264 0 0 25 0 1 0 226058675 222871552 54274 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54412 54274 91 214 0 54194 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 217648

[startup+1182.62 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13644
/proc/meminfo: memFree=1213352/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=219196 CPUtime=1182.29
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 627922 0 0 0 117947 282 0 0 25 0 1 0 226058675 224456704 54655 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 54799 54655 91 214 0 54581 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 219196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1208552/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=221840 CPUtime=1200
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 633895 0 0 0 119716 284 0 0 25 0 1 0 226058675 227164160 55295 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 55460 55295 91 214 0 55242 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 221840

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

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

[startup+1200.33 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13644
/proc/meminfo: memFree=1208552/2055920 swapFree=4183248/4192956
[pid=13641] ppid=13639 vsize=221840 CPUtime=1200
/proc/13641/stat : 13641 (mmisat) R 13639 13641 12914 0 -1 4194304 633895 0 0 0 119716 284 0 0 25 0 1 0 226058675 227164160 55295 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/13641/statm: 55460 55295 91 214 0 55242 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 221840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1197.17
CPU system time (s): 2.87656
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 224252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.17
system time used= 2.87656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 633895
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= 1531

runsolver used 1.00385 second user time and 2.20566 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 21 12:28:48 UTC 2007

IDJOB= 304551
IDBENCH= 20135
IDSOLVER= 108
FILE ID= node75/304551-1172060928

PBS_JOBID= 3892766

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304551-1172060928/mmisat /tmp/evaluation/304551-1172060928/instance-304551-1172060928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-304551-1172060928 -o ROOT/results/node75/solver-304551-1172060928 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304551-1172060928/mmisat /tmp/evaluation/304551-1172060928/instance-304551-1172060928.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 499291474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1430920 kB
Buffers:         34336 kB
Cached:         508024 kB
SwapCached:       3884 kB
Active:          99584 kB
Inactive:       452432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430920 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            58968 kB
Committed_AS:   677308 kB
PageTables:       1432 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 node75 on Wed Feb 21 12:48:51 UTC 2007