Trace number 339464

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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
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/node21/watcher-339464-1173705438 -o ROOT/results/node21/solver-339464-1173705438 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339464-1173705438/cmusat_base /tmp/evaluation/339464-1173705438/instance-339464-1173705438.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: 0.92 0.98 0.98 3/77 14711
/proc/meminfo: memFree=1717984/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=2176 CPUtime=0
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 96514561 2228224 154 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 544 155 111 241 0 300 0

[startup+0.10232 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14711
/proc/meminfo: memFree=1717984/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=2452 CPUtime=0.1
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 96514561 2510848 219 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 613 219 111 241 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.20233 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14711
/proc/meminfo: memFree=1717984/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=2852 CPUtime=0.2
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 316 0 0 0 20 0 0 0 18 0 1 0 96514561 2920448 298 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063231 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 713 298 111 241 0 469 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2852

[startup+0.302341 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14711
/proc/meminfo: memFree=1717984/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=2992 CPUtime=0.3
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 341 0 0 0 30 0 0 0 19 0 1 0 96514561 3063808 323 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549347 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 748 323 111 241 0 504 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2992

[startup+0.702385 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14711
/proc/meminfo: memFree=1717984/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=3704 CPUtime=0.69
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 500 0 0 0 69 0 0 0 22 0 1 0 96514561 3792896 482 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 926 482 111 241 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1716120/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=5264 CPUtime=1.49
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 859 0 0 0 149 0 0 0 25 0 1 0 96514561 5390336 841 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 1316 841 111 241 0 1072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5264

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1714712/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=5988 CPUtime=3.09
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 1109 0 0 0 309 0 0 0 25 0 1 0 96514561 6131712 1057 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 1497 1057 111 241 0 1253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5988

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1711896/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=8788 CPUtime=6.3
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 2021 0 0 0 629 1 0 0 25 0 1 0 96514561 8998912 1690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 2197 1690 111 241 0 1953 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8788

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1706712/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=14272 CPUtime=12.69
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 3856 0 0 0 1267 2 0 0 25 0 1 0 96514561 14614528 2842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 3568 2842 111 241 0 3324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14272

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1702168/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=18292 CPUtime=25.48
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 5604 0 0 0 2545 3 0 0 25 0 1 0 96514561 18731008 3985 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551485 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 4573 3985 111 241 0 4329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18292

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1695064/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=27336 CPUtime=51.08
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 8845 0 0 0 5103 5 0 0 25 0 1 0 96514561 27992064 5852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 6834 5852 111 241 0 6590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27336

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1687256/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=34220 CPUtime=102.27
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 11690 0 0 0 10220 7 0 0 25 0 1 0 96514561 35041280 7677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 8555 7677 111 241 0 8311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1673944/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=51928 CPUtime=162.24
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 17055 0 0 0 16215 9 0 0 25 0 1 0 96514561 53174272 11016 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 12982 11016 111 241 0 12738 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51928

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1672024/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=52988 CPUtime=222.23
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 18342 0 0 0 22213 10 0 0 25 0 1 0 96514561 54259712 11498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 13247 11498 111 241 0 13003 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52988

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1668824/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=55648 CPUtime=282.21
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 19616 0 0 0 28209 12 0 0 25 0 1 0 96514561 56983552 12280 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 13912 12280 111 241 0 13668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1664216/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=60040 CPUtime=342.19
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 21480 0 0 0 34206 13 0 0 25 0 1 0 96514561 61480960 13449 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 15010 13449 111 241 0 14766 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60040

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1663768/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=60424 CPUtime=402.18
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 21607 0 0 0 40204 14 0 0 25 0 1 0 96514561 61874176 13543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 15106 13543 111 241 0 14862 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1658648/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=65776 CPUtime=462.15
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 23574 0 0 0 46200 15 0 0 25 0 1 0 96514561 67354624 14833 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 16444 14833 111 241 0 16200 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1657624/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=66700 CPUtime=522.14
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 23854 0 0 0 52198 16 0 0 25 0 1 0 96514561 68300800 15113 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 16675 15113 111 241 0 16431 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1653592/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=69832 CPUtime=582.12
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 25394 0 0 0 58194 18 0 0 25 0 1 0 96514561 71507968 16087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 17458 16087 111 241 0 17214 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 69832

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1653592/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=69832 CPUtime=642.1
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 25394 0 0 0 64192 18 0 0 25 0 1 0 96514561 71507968 16087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 17458 16087 111 241 0 17214 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 69832

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 14712
/proc/meminfo: memFree=1633816/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=98816 CPUtime=702.09
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 32958 0 0 0 70186 23 0 0 25 0 1 0 96514561 101187584 21021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 24704 21021 111 241 0 24460 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 98816

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1635480/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=97352 CPUtime=762.07
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 33137 0 0 0 76184 23 0 0 25 0 1 0 96514561 99688448 20577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 24338 20577 111 241 0 24094 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 97352

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1635032/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=97864 CPUtime=822.06
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 33374 0 0 0 82182 24 0 0 25 0 1 0 96514561 100212736 20685 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 24466 20685 111 241 0 24222 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97864

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1634072/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=97864 CPUtime=882.04
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 33608 0 0 0 88180 24 0 0 25 0 1 0 96514561 100212736 20919 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 24466 20919 111 241 0 24222 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 97864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1630872/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=100876 CPUtime=942.02
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 34419 0 0 0 94177 25 0 0 25 0 1 0 96514561 103297024 21730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25219 21730 111 241 0 24975 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 100876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 14712
/proc/meminfo: memFree=1630808/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=100616 CPUtime=1002.01
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 34435 0 0 0 100175 26 0 0 25 0 1 0 96514561 103030784 21681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25154 21681 111 241 0 24910 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 100616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1630872/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=100616 CPUtime=1061.99
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 34442 0 0 0 106173 26 0 0 25 0 1 0 96514561 103030784 21688 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25154 21688 111 241 0 24910 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 100616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1628952/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=102668 CPUtime=1121.97
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 34957 0 0 0 112170 27 0 0 25 0 1 0 96514561 105132032 22203 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25667 22203 111 241 0 25423 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1628376/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=102968 CPUtime=1181.95
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 35854 0 0 0 118168 27 0 0 25 0 1 0 96514561 105439232 22347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25742 22347 111 241 0 25498 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 102968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1628376/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=102968 CPUtime=1200.05
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 35854 0 0 0 119977 28 0 0 25 0 1 0 96514561 105439232 22347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25742 22347 111 241 0 25498 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102968

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14712
/proc/meminfo: memFree=1628376/2055920 swapFree=4152672/4192956
[pid=14711] ppid=14709 vsize=102968 CPUtime=1200.05
/proc/14711/stat : 14711 (cmusat_base) R 14709 14711 12075 0 -1 4194304 35854 0 0 0 119977 28 0 0 25 0 1 0 96514561 105439232 22347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14711/statm: 25742 22347 111 241 0 25498 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.295955
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 102968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35854
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= 1929

runsolver used 1.44478 second user time and 2.91956 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Mar 12 13:17:18 UTC 2007

IDJOB= 339464
IDBENCH= 24747
IDSOLVER= 120
FILE ID= node21/339464-1173705438

PBS_JOBID= 4101488

Free space on /tmp= 66533 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339464-1173705438/cmusat_base /tmp/evaluation/339464-1173705438/instance-339464-1173705438.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-339464-1173705438 -o ROOT/results/node21/solver-339464-1173705438 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339464-1173705438/cmusat_base /tmp/evaluation/339464-1173705438/instance-339464-1173705438.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 384402907

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1718456 kB
Buffers:         38668 kB
Cached:         230168 kB
SwapCached:       8876 kB
Active:         167940 kB
Inactive:       129496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718456 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            25564 kB
Committed_AS:   257484 kB
PageTables:       1784 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= 66533 MiB

End job on node21 on Mon Mar 12 13:37:21 UTC 2007