Trace number 330555

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) 1200.11 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k75.cnf
MD5SUM3416c6874d406be2f57771d32f96bd63
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark559.077
Satisfiable
(Un)Satisfiability was proved
Number of variables154604
Number of clauses642979
Sum of the clauses size1649491
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2455995
Number of clauses of size 3120756
Number of clauses of size 422914
Number of clauses of size 513049
Number of clauses of size over 528193

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  154604                                               |
0.69/0.72	c |  Number of clauses:    642979                                               |

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/node15/watcher-330555-1173168114 -o ROOT/results/node15/solver-330555-1173168114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330555-1173168114/cmusat /tmp/evaluation/330555-1173168114/instance-330555-1173168114.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: 0.96 1.02 0.99 3/83 21959
/proc/meminfo: memFree=1857616/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=2184 CPUtime=0
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 336765935 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 546 359 88 243 0 300 0

[startup+0.0514081 s]
/proc/loadavg: 0.96 1.02 0.99 3/83 21959
/proc/meminfo: memFree=1857616/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=5384 CPUtime=0.04
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 1141 0 0 0 4 0 0 0 18 0 1 0 336765935 5513216 1124 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 1346 1124 96 243 0 1100 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5384

[startup+0.101415 s]
/proc/loadavg: 0.96 1.02 0.99 3/83 21959
/proc/meminfo: memFree=1857616/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=9456 CPUtime=0.09
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 2067 0 0 0 9 0 0 0 18 0 1 0 336765935 9682944 2050 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 2364 2052 96 243 0 2118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9456

[startup+0.30145 s]
/proc/loadavg: 0.96 1.02 0.99 3/83 21959
/proc/meminfo: memFree=1857616/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=25640 CPUtime=0.29
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 5788 0 0 0 26 3 0 0 19 0 1 0 336765935 26255360 5771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 6410 5771 96 243 0 6164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25640

[startup+0.702519 s]
/proc/loadavg: 0.96 1.02 0.99 3/83 21959
/proc/meminfo: memFree=1857616/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=56820 CPUtime=0.69
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 12948 0 0 0 62 7 0 0 23 0 1 0 336765935 58183680 12931 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 14205 12932 96 243 0 13959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56820

[startup+1.50166 s]
/proc/loadavg: 0.96 1.02 0.99 2/84 21960
/proc/meminfo: memFree=1801672/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=73412 CPUtime=1.5
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 16807 0 0 0 141 9 0 0 25 0 1 0 336765935 75173888 16790 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134526581 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 18353 16790 109 243 0 18107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 73412

[startup+3.10193 s]
/proc/loadavg: 0.96 1.01 0.99 2/84 21960
/proc/meminfo: memFree=1778440/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=92884 CPUtime=3.09
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 22002 0 0 0 297 12 0 0 25 0 1 0 336765935 95113216 21985 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 23221 21985 109 243 0 22975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92884

[startup+6.30148 s]
/proc/loadavg: 0.96 1.01 0.99 2/84 21962
/proc/meminfo: memFree=1801096/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=64844 CPUtime=6.28
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 30280 0 0 0 612 16 0 0 25 0 1 0 336765935 66400256 14141 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 16211 14141 119 243 0 15965 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64844

[startup+12.7016 s]
/proc/loadavg: 0.96 1.01 0.99 2/84 21972
/proc/meminfo: memFree=1801024/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=64844 CPUtime=12.67
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 30330 0 0 0 1251 16 0 0 25 0 1 0 336765935 66400256 14191 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 16211 14191 119 243 0 15965 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64844

[startup+25.5018 s]
/proc/loadavg: 0.97 1.01 0.99 2/84 21980
/proc/meminfo: memFree=1799488/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=66560 CPUtime=25.47
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 30859 0 0 0 2530 17 0 0 25 0 1 0 336765935 68157440 14720 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 16640 14720 119 243 0 16394 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66560

[startup+51.1012 s]
/proc/loadavg: 0.98 1.01 0.99 2/78 22002
/proc/meminfo: memFree=1788608/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=78176 CPUtime=51.04
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 33909 0 0 0 5083 21 0 0 25 0 1 0 336765935 80052224 17770 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 19544 17770 119 243 0 19298 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 78176

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22002
/proc/meminfo: memFree=1771264/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=94020 CPUtime=102.22
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 38131 0 0 0 10194 28 0 0 25 0 1 0 336765935 96276480 21992 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 23505 21992 119 243 0 23259 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 94020

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22002
/proc/meminfo: memFree=1752320/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=112292 CPUtime=162.2
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 43983 0 0 0 16185 35 0 0 25 0 1 0 336765935 114987008 26695 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589471 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 28073 26695 119 243 0 27827 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 112292

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22002
/proc/meminfo: memFree=1752320/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=112292 CPUtime=222.18
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 43983 0 0 0 22183 35 0 0 25 0 1 0 336765935 114987008 26695 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 28073 26695 119 243 0 27827 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 112292

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1746624/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=117760 CPUtime=282.16
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 46589 0 0 0 28179 37 0 0 25 0 1 0 336765935 120586240 28099 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 29440 28099 119 243 0 29194 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 117760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1730688/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=133484 CPUtime=342.14
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 50615 0 0 0 34172 42 0 0 25 0 1 0 336765935 136687616 32125 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 33371 32125 119 243 0 33125 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 133484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1727424/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=136868 CPUtime=402.12
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 52664 0 0 0 40168 44 0 0 25 0 1 0 336765935 140152832 32959 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 34217 32959 119 243 0 33971 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 136868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1705792/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=158284 CPUtime=462.1
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 58040 0 0 0 46161 49 0 0 25 0 1 0 336765935 162082816 38335 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 39571 38335 119 243 0 39325 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 158284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1683584/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=180088 CPUtime=522.08
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 63614 0 0 0 52152 56 0 0 25 0 1 0 336765935 184410112 43909 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 45022 43909 119 243 0 44776 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 180088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1652992/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=210520 CPUtime=582.06
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 72592 0 0 0 58140 66 0 0 25 0 1 0 336765935 215572480 51618 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135087721 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 52630 51618 119 243 0 52384 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 210520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1652352/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=210520 CPUtime=642.04
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 72592 0 0 0 64138 66 0 0 25 0 1 0 336765935 215572480 51618 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 52630 51618 119 243 0 52384 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 210520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1652288/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=210520 CPUtime=702.02
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 72592 0 0 0 70135 67 0 0 25 0 1 0 336765935 215572480 51618 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 52630 51618 119 243 0 52384 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 210520

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1642240/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=220684 CPUtime=762
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 75112 0 0 0 76130 70 0 0 25 0 1 0 336765935 225980416 54138 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 55171 54138 119 243 0 54925 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 220684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1603520/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=259572 CPUtime=821.97
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 84841 0 0 0 82118 79 0 0 25 0 1 0 336765935 265801728 63867 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 64893 63867 119 243 0 64647 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 259572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1566656/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=296080 CPUtime=881.95
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 93956 0 0 0 88108 87 0 0 25 0 1 0 336765935 303185920 72982 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 74020 72982 119 243 0 73774 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 296080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1542784/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=320172 CPUtime=941.93
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 100011 0 0 0 94100 93 0 0 25 0 1 0 336765935 327856128 79037 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 80043 79037 119 243 0 79797 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 320172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1524992/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1001.9
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105690 0 0 0 100093 97 0 0 25 0 1 0 336765935 345358336 83336 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83336 119 243 0 84070 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 337264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1524992/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1061.89
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105690 0 0 0 106091 98 0 0 25 0 1 0 336765935 345358336 83336 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83336 119 243 0 84070 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 337264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1524928/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1121.86
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105692 0 0 0 112088 98 0 0 25 0 1 0 336765935 345358336 83338 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83338 119 243 0 84070 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 337264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22002
/proc/meminfo: memFree=1524864/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1181.85
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105693 0 0 0 118086 99 0 0 25 0 1 0 336765935 345358336 83339 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83339 119 243 0 84070 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 337264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1524864/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1200.04
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105694 0 0 0 119905 99 0 0 25 0 1 0 336765935 345358336 83340 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83340 119 243 0 84070 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 337264

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22002
/proc/meminfo: memFree=1524864/2055920 swapFree=4152800/4192956
[pid=21959] ppid=21957 vsize=337264 CPUtime=1200.04
/proc/21959/stat : 21959 (cmusat) R 21957 21959 21008 0 -1 4194304 105694 0 0 0 119905 99 0 0 25 0 1 0 336765935 345358336 83340 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21959/statm: 84316 83340 119 243 0 84070 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 337264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.06
CPU system time (s): 1.04884
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 337276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.04884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105694
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= 13262

runsolver used 1.37579 second user time and 2.99654 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Mar  6 08:01:56 UTC 2007

IDJOB= 330555
IDBENCH= 20566
IDSOLVER= 121
FILE ID= node15/330555-1173168114

PBS_JOBID= 4015009

Free space on /tmp= 66434 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.k75.cnf
COMMAND LINE= /tmp/evaluation/330555-1173168114/cmusat /tmp/evaluation/330555-1173168114/instance-330555-1173168114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-330555-1173168114 -o ROOT/results/node15/solver-330555-1173168114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330555-1173168114/cmusat /tmp/evaluation/330555-1173168114/instance-330555-1173168114.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3416c6874d406be2f57771d32f96bd63

RANDOM SEED= 350910471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1858536 kB
Buffers:         17840 kB
Cached:         104324 kB
SwapCached:       2072 kB
Active:          55604 kB
Inactive:        89724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858536 kB
SwapTotal:     4192956 kB
SwapFree:      4152800 kB
Dirty:           17824 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            37108 kB
Committed_AS:  1267440 kB
PageTables:       2048 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= 66434 MiB

End job on node15 on Tue Mar  6 08:21:58 UTC 2007