Trace number 329715

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) 1200.06 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  141985                                               |
0.79/0.87	c |  Number of clauses:    636168                                               |

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/node40/watcher-329715-1173147520 -o ROOT/results/node40/solver-329715-1173147520 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329715-1173147520/cmusat /tmp/evaluation/329715-1173147520/instance-329715-1173147520.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 0.97 0.98 3/64 14495
/proc/meminfo: memFree=953832/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=2184 CPUtime=0
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 40706347 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517222 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 546 359 88 243 0 300 0

[startup+0.069542 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14495
/proc/meminfo: memFree=953832/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=6180 CPUtime=0.06
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 1311 0 0 0 6 0 0 0 18 0 1 0 40706347 6328320 1294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 1545 1294 96 243 0 1299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6180

[startup+0.101548 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14495
/proc/meminfo: memFree=953832/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=8252 CPUtime=0.09
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 1811 0 0 0 9 0 0 0 18 0 1 0 40706347 8450048 1794 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 2063 1794 96 243 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.30159 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14495
/proc/meminfo: memFree=953832/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=22164 CPUtime=0.29
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 4941 0 0 0 27 2 0 0 19 0 1 0 40706347 22695936 4924 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 5541 4925 96 243 0 5295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22164

[startup+0.702674 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14495
/proc/meminfo: memFree=953832/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=47804 CPUtime=0.69
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 10887 0 0 0 64 5 0 0 23 0 1 0 40706347 48951296 10870 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 11951 10871 96 243 0 11705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47804

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 14496
/proc/meminfo: memFree=901600/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=64800 CPUtime=1.49
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 14642 0 0 0 142 7 0 0 25 0 1 0 40706347 66355200 14625 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 16200 14625 109 243 0 15954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64800

[startup+3.10118 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 14496
/proc/meminfo: memFree=882720/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=90260 CPUtime=3.09
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 20754 0 0 0 297 12 0 0 25 0 1 0 40706347 92426240 20737 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 22565 20737 109 243 0 22319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90260

[startup+6.30184 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 14496
/proc/meminfo: memFree=895976/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=58248 CPUtime=6.29
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 23193 0 0 0 616 13 0 0 25 0 1 0 40706347 59645952 14434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 14562 14434 119 243 0 14316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58248

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 14496
/proc/meminfo: memFree=896176/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=58248 CPUtime=12.69
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 23193 0 0 0 1256 13 0 0 25 0 1 0 40706347 59645952 14434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 14562 14434 119 243 0 14316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58248

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 14496
/proc/meminfo: memFree=896176/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=58248 CPUtime=25.48
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 23193 0 0 0 2535 13 0 0 25 0 1 0 40706347 59645952 14434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 14562 14434 119 243 0 14316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58248

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 14496
/proc/meminfo: memFree=896496/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=58248 CPUtime=51.06
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 23193 0 0 0 5093 13 0 0 25 0 1 0 40706347 59645952 14434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592195 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 14562 14434 119 243 0 14316 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58248

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 14496
/proc/meminfo: memFree=878192/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=76640 CPUtime=102.25
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 28616 0 0 0 10207 18 0 0 25 0 1 0 40706347 78479360 19017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590119 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 19160 19017 119 243 0 18914 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=860976/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=93780 CPUtime=162.22
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 33766 0 0 0 16199 23 0 0 25 0 1 0 40706347 96030720 23298 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581013 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 23445 23298 119 243 0 23199 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=847792/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=106916 CPUtime=222.19
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 37955 0 0 0 22192 27 0 0 25 0 1 0 40706347 109481984 26590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591333 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 26729 26590 119 243 0 26483 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 106916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=830256/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=124392 CPUtime=282.17
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 43220 0 0 0 28185 32 0 0 25 0 1 0 40706347 127377408 30941 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589835 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 31098 30941 119 243 0 30852 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 124392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=830192/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=124436 CPUtime=342.15
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 44188 0 0 0 34182 33 0 0 25 0 1 0 40706347 127422464 30952 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 31109 30952 119 243 0 30863 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 124436

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=830192/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=124436 CPUtime=402.13
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 44188 0 0 0 40180 33 0 0 25 0 1 0 40706347 127422464 30952 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 31109 30952 119 243 0 30863 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 124436

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=829808/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=124844 CPUtime=462.1
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 45265 0 0 0 46176 34 0 0 25 0 1 0 40706347 127840256 31061 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 31211 31061 119 243 0 30965 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 124844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=829680/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=124988 CPUtime=522.08
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 45283 0 0 0 52174 34 0 0 25 0 1 0 40706347 127987712 31079 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 31247 31079 119 243 0 31001 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 124988

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=818480/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=136256 CPUtime=582.06
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 49102 0 0 0 58169 37 0 0 25 0 1 0 40706347 139526144 33894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 34064 33894 119 243 0 33818 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 136256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=818416/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=136256 CPUtime=642.04
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 49103 0 0 0 64167 37 0 0 25 0 1 0 40706347 139526144 33895 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 34064 33895 119 243 0 33818 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 136256

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=804848/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=150132 CPUtime=702.01
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 52563 0 0 0 70160 41 0 0 25 0 1 0 40706347 153735168 37355 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 37533 37355 119 243 0 37287 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 150132

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=798320/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=156312 CPUtime=761.99
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 55177 0 0 0 76156 43 0 0 25 0 1 0 40706347 160063488 38923 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 39078 38923 119 243 0 38832 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 156312

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=798384/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=156312 CPUtime=821.96
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 55180 0 0 0 82153 43 0 0 25 0 1 0 40706347 160063488 38926 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 39078 38926 119 243 0 38832 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 156312

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=785328/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=169380 CPUtime=881.94
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 58452 0 0 0 88148 46 0 0 25 0 1 0 40706347 173445120 42198 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 42345 42198 119 243 0 42099 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 169380

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=784944/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=169732 CPUtime=941.91
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 59626 0 0 0 94145 46 0 0 25 0 1 0 40706347 173805568 42266 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 42433 42266 119 243 0 42187 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 169732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=785008/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=169732 CPUtime=1001.89
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 59627 0 0 0 100143 46 0 0 25 0 1 0 40706347 173805568 42267 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 42433 42267 119 243 0 42187 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 169732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=784432/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=170656 CPUtime=1061.87
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 59854 0 0 0 106140 47 0 0 25 0 1 0 40706347 174751744 42494 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 42664 42494 119 243 0 42418 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 170656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=768688/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=185864 CPUtime=1121.85
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 64804 0 0 0 112133 52 0 0 25 0 1 0 40706347 190324736 46316 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 46466 46316 119 243 0 46220 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 185864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=768752/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=185864 CPUtime=1181.83
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 64804 0 0 0 118131 52 0 0 25 0 1 0 40706347 190324736 46316 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 46466 46316 119 243 0 46220 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 185864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=768752/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=185864 CPUtime=1200.02
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 64804 0 0 0 119950 52 0 0 25 0 1 0 40706347 190324736 46316 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 46466 46316 119 243 0 46220 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 185864

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: 0.99 0.97 0.98 2/65 14496
/proc/meminfo: memFree=768752/2055920 swapFree=4192952/4192956
[pid=14495] ppid=14493 vsize=185864 CPUtime=1200.02
/proc/14495/stat : 14495 (cmusat) R 14493 14495 14044 0 -1 4194304 64804 0 0 0 119950 52 0 0 25 0 1 0 40706347 190324736 46316 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14495/statm: 46466 46316 119 243 0 46220 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 185864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.549916
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 185864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64804
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= 2251

runsolver used 0.807877 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Mar  6 02:18:41 UTC 2007

IDJOB= 329715
IDBENCH= 20546
IDSOLVER= 121
FILE ID= node40/329715-1173147520

PBS_JOBID= 4015203

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329715-1173147520/cmusat /tmp/evaluation/329715-1173147520/instance-329715-1173147520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-329715-1173147520 -o ROOT/results/node40/solver-329715-1173147520 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329715-1173147520/cmusat /tmp/evaluation/329715-1173147520/instance-329715-1173147520.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 960651846

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.259
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		: 3000.259
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:        954176 kB
Buffers:         42248 kB
Cached:         962720 kB
SwapCached:          4 kB
Active:         187452 kB
Inactive:       835884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954176 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           17464 kB
Writeback:           0 kB
Mapped:          28504 kB
Slab:            64420 kB
Committed_AS:   111216 kB
PageTables:       1416 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= 66516 MiB

End job on node40 on Tue Mar  6 02:38:44 UTC 2007