Trace number 292715

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 2007-02-08? (TO) 1200.12 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
MD5SUM5fc0ce4a0db6a8f3ada0e5d787ac0a38
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node1/watcher-292715-1171758319 -o ROOT/results/node1/solver-292715-1171758319 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292715-1171758319/cmusat /tmp/evaluation/292715-1171758319/instance-292715-1171758319.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: 1.21 1.09 1.08 3/77 5700
/proc/meminfo: memFree=1710896/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=2312 CPUtime=0
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 195786973 2367488 174 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530534 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 578 174 108 243 0 332 0

[startup+0.107242 s]
/proc/loadavg: 1.21 1.09 1.08 3/77 5700
/proc/meminfo: memFree=1710896/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=2724 CPUtime=0.1
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 195786973 2789376 281 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 681 281 118 243 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515289 s]
/proc/loadavg: 1.21 1.09 1.08 3/77 5700
/proc/meminfo: memFree=1710896/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=3168 CPUtime=0.51
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 406 0 0 0 51 0 0 0 22 0 1 0 195786973 3244032 389 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 792 389 118 243 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3168

[startup+1.33638 s]
/proc/loadavg: 1.21 1.09 1.08 2/78 5701
/proc/meminfo: memFree=1709352/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=3464 CPUtime=1.33
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 497 0 0 0 133 0 0 0 25 0 1 0 195786973 3547136 480 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135090879 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 866 480 118 243 0 620 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3464

[startup+2.97958 s]
/proc/loadavg: 1.21 1.09 1.08 2/78 5701
/proc/meminfo: memFree=1708264/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=4652 CPUtime=2.97
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 744 0 0 0 297 0 0 0 25 0 1 0 195786973 4763648 727 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 1163 727 118 243 0 917 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4652

[startup+6.25596 s]
/proc/loadavg: 1.19 1.09 1.08 2/78 5701
/proc/meminfo: memFree=1706088/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=7028 CPUtime=6.24
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 1337 0 0 0 624 0 0 0 25 0 1 0 195786973 7196672 1275 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 1757 1275 118 243 0 1511 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7028

[startup+12.7127 s]
/proc/loadavg: 1.17 1.09 1.08 2/78 5701
/proc/meminfo: memFree=1705128/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=7640 CPUtime=12.7
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 1651 0 0 0 1270 0 0 0 25 0 1 0 195786973 7823360 1469 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 1910 1469 118 243 0 1664 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7640

[startup+25.5142 s]
/proc/loadavg: 1.13 1.09 1.08 2/78 5701
/proc/meminfo: memFree=1701672/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=11724 CPUtime=25.5
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 2992 0 0 0 2549 1 0 0 25 0 1 0 195786973 12005376 2365 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 2931 2365 118 243 0 2685 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11724

[startup+51.1272 s]
/proc/loadavg: 1.09 1.08 1.08 2/78 5701
/proc/meminfo: memFree=1698664/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=14364 CPUtime=51.11
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 4197 0 0 0 5109 2 0 0 25 0 1 0 195786973 14708736 3128 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 3591 3128 118 243 0 3345 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 14364

[startup+102.344 s]
/proc/loadavg: 1.04 1.06 1.07 2/78 5701
/proc/meminfo: memFree=1691880/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=22276 CPUtime=102.3
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 6871 0 0 0 10227 3 0 0 25 0 1 0 195786973 22810624 4791 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 5569 4791 118 243 0 5323 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22276

[startup+162.375 s]
/proc/loadavg: 1.01 1.05 1.07 2/78 5701
/proc/meminfo: memFree=1688936/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=24680 CPUtime=162.32
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 7925 0 0 0 16227 5 0 0 25 0 1 0 195786973 25272320 5496 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 6170 5496 118 243 0 5924 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24680

[startup+222.405 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 5701
/proc/meminfo: memFree=1686120/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=27064 CPUtime=222.33
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 8840 0 0 0 22227 6 0 0 25 0 1 0 195786973 27713536 6210 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 6766 6210 118 243 0 6520 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27064

[startup+282.438 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 5701
/proc/meminfo: memFree=1675304/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=41400 CPUtime=282.34
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 13000 0 0 0 28226 8 0 0 25 0 1 0 195786973 42393600 8948 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592080 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10350 8948 118 243 0 10104 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 41400

[startup+342.47 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 5701
/proc/meminfo: memFree=1675112/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=41400 CPUtime=342.36
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 13023 0 0 0 34227 9 0 0 25 0 1 0 195786973 42393600 8971 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10350 8971 118 243 0 10104 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 41400

[startup+402.506 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 5701
/proc/meminfo: memFree=1674472/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=41508 CPUtime=402.37
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 13436 0 0 0 40228 9 0 0 25 0 1 0 195786973 42504192 9119 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10377 9119 118 243 0 10131 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41508

[startup+462.539 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 5701
/proc/meminfo: memFree=1673576/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=42140 CPUtime=462.39
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 13944 0 0 0 46229 10 0 0 25 0 1 0 195786973 43151360 9335 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10535 9335 118 243 0 10289 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 42140

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 5701
/proc/meminfo: memFree=1673000/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=42424 CPUtime=522.41
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 14087 0 0 0 52230 11 0 0 25 0 1 0 195786973 43442176 9478 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10606 9478 118 243 0 10360 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 42424

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 5701
/proc/meminfo: memFree=1672488/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=42876 CPUtime=582.42
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 14533 0 0 0 58231 11 0 0 25 0 1 0 195786973 43905024 9604 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10719 9604 118 243 0 10473 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 42876

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 5701
/proc/meminfo: memFree=1671592/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=43920 CPUtime=642.43
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 14802 0 0 0 64231 12 0 0 25 0 1 0 195786973 44974080 9873 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 10980 9873 118 243 0 10734 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 43920

[startup+702.666 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 5701
/proc/meminfo: memFree=1669544/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=45564 CPUtime=702.45
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 15641 0 0 0 70232 13 0 0 25 0 1 0 195786973 46657536 10327 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 11391 10327 118 243 0 11145 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 45564

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 5701
/proc/meminfo: memFree=1669352/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=45836 CPUtime=762.46
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 15712 0 0 0 76233 13 0 0 25 0 1 0 195786973 46936064 10398 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 11459 10398 118 243 0 11213 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 45836

[startup+822.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5701
/proc/meminfo: memFree=1665512/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=49232 CPUtime=822.49
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 17111 0 0 0 82233 16 0 0 25 0 1 0 195786973 50413568 11344 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 12308 11344 118 243 0 12062 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 49232

[startup+882.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5701
/proc/meminfo: memFree=1665320/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=49496 CPUtime=882.5
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 17155 0 0 0 88234 16 0 0 25 0 1 0 195786973 50683904 11388 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 12374 11388 118 243 0 12128 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 49496

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1663464/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=51368 CPUtime=942.51
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 17671 0 0 0 94234 17 0 0 25 0 1 0 195786973 52600832 11871 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 12842 11871 118 243 0 12596 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 51368

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1661608/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=52984 CPUtime=1002.53
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 18609 0 0 0 100235 18 0 0 25 0 1 0 195786973 54255616 12351 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 13246 12351 118 243 0 13000 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 52984

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1661224/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=53404 CPUtime=1062.54
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 18715 0 0 0 106236 18 0 0 25 0 1 0 195786973 54685696 12392 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 13351 12392 118 243 0 13105 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 53404

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1661160/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=53596 CPUtime=1122.56
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 18790 0 0 0 112237 19 0 0 25 0 1 0 195786973 54882304 12467 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 13399 12467 118 243 0 13153 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 53596

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1660520/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=54252 CPUtime=1182.57
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 18959 0 0 0 118238 19 0 0 25 0 1 0 195786973 55554048 12636 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 13563 12636 118 243 0 13317 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 54252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1640872/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=81192 CPUtime=1200.09
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 25735 0 0 0 119987 22 0 0 25 0 1 0 195786973 83140608 17493 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 20298 17493 118 243 0 20052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81192

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5703
/proc/meminfo: memFree=1640872/2055920 swapFree=4158120/4192956
[pid=5700] ppid=5698 vsize=81192 CPUtime=1200.09
/proc/5700/stat : 5700 (cmusat) R 5698 5700 5306 0 -1 4194304 25735 0 0 0 119987 22 0 0 25 0 1 0 195786973 83140608 17493 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5700/statm: 20298 17493 118 243 0 20052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.236963
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 83112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25735
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= 2028

runsolver used 1.41578 second user time and 2.83257 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 00:25:19 UTC 2007

IDJOB= 292715
IDBENCH= 19846
IDSOLVER= 121
FILE ID= node1/292715-1171758319

PBS_JOBID= 3839271

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292715-1171758319/cmusat /tmp/evaluation/292715-1171758319/instance-292715-1171758319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-292715-1171758319 -o ROOT/results/node1/solver-292715-1171758319 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292715-1171758319/cmusat /tmp/evaluation/292715-1171758319/instance-292715-1171758319.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5fc0ce4a0db6a8f3ada0e5d787ac0a38

RANDOM SEED= 866475313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1711304 kB
Buffers:         46924 kB
Cached:         205644 kB
SwapCached:      15284 kB
Active:         218128 kB
Inactive:        57704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711304 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            54364 kB
Committed_AS:   604616 kB
PageTables:       1740 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= 66550 MiB

End job on node1 on Sun Feb 18 00:45:22 UTC 2007