Trace number 330765

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) 1200.05 1200.35

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial 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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

0.00/0.02	c Pre-processing provided 0 assignments
0.00/0.02	c |  Number of variables:  206904                                               |
0.89/0.96	c |  Number of clauses:    861029                                               |

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/node14/watcher-330765-1173173065 -o ROOT/results/node14/solver-330765-1173173065 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330765-1173173065/cmusat /tmp/evaluation/330765-1173173065/instance-330765-1173173065.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: 0.77 0.95 0.98 3/77 1255
/proc/meminfo: memFree=1651160/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=2184 CPUtime=0
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 337261024 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517231 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 546 359 88 243 0 300 0

[startup+0.0937911 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 1255
/proc/meminfo: memFree=1651160/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=8964 CPUtime=0.09
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 1885 0 0 0 8 1 0 0 18 0 1 0 337261024 9179136 1868 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 2241 1869 96 243 0 1995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8964

[startup+0.101792 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 1255
/proc/meminfo: memFree=1651160/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=9360 CPUtime=0.09
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 2025 0 0 0 8 1 0 0 18 0 1 0 337261024 9584640 2008 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 2340 2009 96 243 0 2094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9360

[startup+0.301811 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 1255
/proc/meminfo: memFree=1651160/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=26764 CPUtime=0.29
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 5791 0 0 0 26 3 0 0 19 0 1 0 337261024 27406336 5774 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 6691 5775 96 243 0 6445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26764

[startup+0.701848 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 1255
/proc/meminfo: memFree=1651160/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=56868 CPUtime=0.69
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 13045 0 0 0 62 7 0 0 22 0 1 0 337261024 58232832 13028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 14217 13029 96 243 0 13971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56868

[startup+1.50192 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 1256
/proc/meminfo: memFree=1580624/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=81304 CPUtime=1.49
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 19736 0 0 0 139 10 0 0 25 0 1 0 337261024 83255296 19719 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 20326 19719 109 243 0 20080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81304

[startup+3.10107 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 1256
/proc/meminfo: memFree=1559504/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=114836 CPUtime=3.09
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 27716 0 0 0 295 14 0 0 25 0 1 0 337261024 117592064 27699 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 28709 27699 109 243 0 28463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114836

[startup+6.30138 s]
/proc/loadavg: 0.79 0.95 0.98 2/78 1256
/proc/meminfo: memFree=1527440/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=99608 CPUtime=6.29
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 33457 0 0 0 610 19 0 0 25 0 1 0 337261024 101998592 24766 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134936157 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 24902 24766 112 243 0 24656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99608

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 1256
/proc/meminfo: memFree=1575072/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=87248 CPUtime=12.69
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 41438 0 0 0 1246 23 0 0 25 0 1 0 337261024 89341952 19060 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 21812 19060 119 243 0 21566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87248

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 1256
/proc/meminfo: memFree=1574880/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=87248 CPUtime=25.48
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 41522 0 0 0 2525 23 0 0 25 0 1 0 337261024 89341952 19144 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 21812 19144 119 243 0 21566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87248

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 1256
/proc/meminfo: memFree=1571680/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=90020 CPUtime=51.08
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 42385 0 0 0 5084 24 0 0 25 0 1 0 337261024 92180480 20007 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 22505 20007 119 243 0 22259 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90020

[startup+102.305 s]
/proc/loadavg: 1.02 0.98 0.98 2/78 1256
/proc/meminfo: memFree=1556640/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=103880 CPUtime=102.27
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 46111 0 0 0 10199 28 0 0 25 0 1 0 337261024 106373120 23733 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 25970 23733 119 243 0 25724 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103880

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 1256
/proc/meminfo: memFree=1540960/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=119192 CPUtime=162.25
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 50192 0 0 0 16191 34 0 0 25 0 1 0 337261024 122052608 27814 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 29798 27814 119 243 0 29552 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 119192

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 1256
/proc/meminfo: memFree=1506976/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=152124 CPUtime=222.23
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 58530 0 0 0 22181 42 0 0 25 0 1 0 337261024 155774976 36152 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 38031 36152 119 243 0 37785 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152124

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1497120/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=161628 CPUtime=282.22
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 62584 0 0 0 28176 46 0 0 25 0 1 0 337261024 165507072 38606 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 40407 38606 119 243 0 40161 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 161628

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1497056/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=161628 CPUtime=342.2
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 62584 0 0 0 34174 46 0 0 25 0 1 0 337261024 165507072 38606 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 40407 38606 119 243 0 40161 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 161628

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1496992/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=161628 CPUtime=402.19
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 62597 0 0 0 40172 47 0 0 25 0 1 0 337261024 165507072 38619 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 40407 38619 119 243 0 40161 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 161628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1496928/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=161672 CPUtime=462.18
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 64250 0 0 0 46169 49 0 0 25 0 1 0 337261024 165552128 38639 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 40418 38639 119 243 0 40172 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 161672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1482976/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=175836 CPUtime=522.16
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 67858 0 0 0 52165 51 0 0 25 0 1 0 337261024 180056064 42247 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 43959 42247 119 243 0 43713 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 175836

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1461984/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=195968 CPUtime=582.14
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 74626 0 0 0 58157 57 0 0 25 0 1 0 337261024 200671232 47371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 48992 47371 119 243 0 48746 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 195968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1461984/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=195968 CPUtime=642.14
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 74626 0 0 0 64156 58 0 0 25 0 1 0 337261024 200671232 47371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 48992 47371 119 243 0 48746 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 195968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1449696/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=208712 CPUtime=702.12
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 77835 0 0 0 70150 62 0 0 25 0 1 0 337261024 213721088 50580 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 52178 50580 119 243 0 51932 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 208712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1424352/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=233176 CPUtime=762.11
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 84026 0 0 0 76142 69 0 0 25 0 1 0 337261024 238772224 56771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 58294 56771 119 243 0 58048 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 233176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1415136/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=242212 CPUtime=822.09
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 88050 0 0 0 82137 72 0 0 25 0 1 0 337261024 248025088 59068 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 60553 59068 119 243 0 60307 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 242212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1415136/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=242212 CPUtime=882.07
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 88050 0 0 0 88135 72 0 0 25 0 1 0 337261024 248025088 59068 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591326 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 60553 59068 119 243 0 60307 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 242212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1415136/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=242212 CPUtime=942.06
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 88050 0 0 0 94133 73 0 0 25 0 1 0 337261024 248025088 59068 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 60553 59068 119 243 0 60307 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 242212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1415136/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=242212 CPUtime=1002.04
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 88050 0 0 0 100131 73 0 0 25 0 1 0 337261024 248025088 59068 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 60553 59068 119 243 0 60307 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 242212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1256
/proc/meminfo: memFree=1411360/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=246444 CPUtime=1062.03
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 89129 0 0 0 106129 74 0 0 25 0 1 0 337261024 252358656 60147 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 61611 60147 119 243 0 61365 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 246444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1258
/proc/meminfo: memFree=1401376/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=255464 CPUtime=1122.01
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 93280 0 0 0 112123 78 0 0 25 0 1 0 337261024 261595136 62491 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 63866 62491 119 243 0 63620 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 255464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1258
/proc/meminfo: memFree=1401376/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=255464 CPUtime=1182
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 93280 0 0 0 118121 79 0 0 25 0 1 0 337261024 261595136 62491 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 63866 62491 119 243 0 63620 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 255464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1258
/proc/meminfo: memFree=1401312/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=255464 CPUtime=1200
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 93280 0 0 0 119921 79 0 0 25 0 1 0 337261024 261595136 62491 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581861 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 63866 62491 119 243 0 63620 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 255464

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1258
/proc/meminfo: memFree=1401312/2055920 swapFree=4172616/4192956
[pid=1255] ppid=1253 vsize=255464 CPUtime=1200
/proc/1255/stat : 1255 (cmusat) R 1253 1255 1191 0 -1 4194304 93280 0 0 0 119921 79 0 0 25 0 1 0 337261024 261595136 62491 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581861 0 0 4096 35 0 0 0 17 1 0 0
/proc/1255/statm: 63866 62491 119 243 0 63620 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 255464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.22
CPU system time (s): 0.832873
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 255464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.832873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93280
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= 2246

runsolver used 1.42178 second user time and 2.95055 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Mar  6 09:24:26 UTC 2007

IDJOB= 330765
IDBENCH= 20571
IDSOLVER= 121
FILE ID= node14/330765-1173173065

PBS_JOBID= 4015016

Free space on /tmp= 66517 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/330765-1173173065/cmusat /tmp/evaluation/330765-1173173065/instance-330765-1173173065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-330765-1173173065 -o ROOT/results/node14/solver-330765-1173173065 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330765-1173173065/cmusat /tmp/evaluation/330765-1173173065/instance-330765-1173173065.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 564293281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1651504 kB
Buffers:         38156 kB
Cached:         279712 kB
SwapCached:       2480 kB
Active:         177980 kB
Inactive:       175992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651504 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:           23500 kB
Writeback:           0 kB
Mapped:          44072 kB
Slab:            35932 kB
Committed_AS:  1207252 kB
PageTables:       1736 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= 66517 MiB

End job on node14 on Tue Mar  6 09:44:28 UTC 2007