Trace number 330261

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) 1200.14 1200.65

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  144144                                               |
0.59/0.66	c |  Number of clauses:    599369                                               |

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/node60/watcher-330261-1173160796 -o ROOT/results/node60/solver-330261-1173160796 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330261-1173160796/cmusat /tmp/evaluation/330261-1173160796/instance-330261-1173160796.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: 0.85 0.97 0.98 3/64 30902
/proc/meminfo: memFree=1471128/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=2184 CPUtime=0
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 336036546 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517231 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 546 359 88 243 0 300 0

[startup+0.100434 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 30902
/proc/meminfo: memFree=1471128/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=9520 CPUtime=0.09
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 2075 0 0 0 9 0 0 0 18 0 1 0 336036546 9748480 2058 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134549064 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 2380 2060 96 243 0 2134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.201451 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 30902
/proc/meminfo: memFree=1471128/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=18556 CPUtime=0.19
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 3995 0 0 0 17 2 0 0 18 0 1 0 336036546 19001344 3978 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 4639 3979 96 243 0 4393 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18556

[startup+0.301469 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 30902
/proc/meminfo: memFree=1471128/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=26864 CPUtime=0.29
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 5848 0 0 0 27 2 0 0 19 0 1 0 336036546 27508736 5831 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 6716 5831 96 243 0 6470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26864

[startup+0.70154 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 30902
/proc/meminfo: memFree=1471128/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=55380 CPUtime=0.69
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 12410 0 0 0 63 6 0 0 22 0 1 0 336036546 56709120 12393 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530753 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 13845 12393 108 243 0 13599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55380

[startup+1.50168 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 30903
/proc/meminfo: memFree=1414480/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=72504 CPUtime=1.49
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 16295 0 0 0 141 8 0 0 25 0 1 0 336036546 74244096 16278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 18126 16278 109 243 0 17880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72504

[startup+3.10197 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 30903
/proc/meminfo: memFree=1392912/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=88676 CPUtime=3.09
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 20541 0 0 0 299 10 0 0 25 0 1 0 336036546 90804224 20524 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530457 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 22169 20524 109 243 0 21923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88676

[startup+6.30154 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30903
/proc/meminfo: memFree=1418456/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=60356 CPUtime=6.28
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 28198 0 0 0 612 16 0 0 25 0 1 0 336036546 61804544 13170 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 15089 13170 119 243 0 14843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60356

[startup+12.7027 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30903
/proc/meminfo: memFree=1418392/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=60356 CPUtime=12.68
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 28242 0 0 0 1252 16 0 0 25 0 1 0 336036546 61804544 13214 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592371 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 15089 13214 119 243 0 14843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60356

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30903
/proc/meminfo: memFree=1418200/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=60356 CPUtime=25.47
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 28319 0 0 0 2531 16 0 0 25 0 1 0 336036546 61804544 13291 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 15089 13291 119 243 0 14843 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60356

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30903
/proc/meminfo: memFree=1411544/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=66560 CPUtime=51.07
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 30014 0 0 0 5089 18 0 0 25 0 1 0 336036546 68157440 14986 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 16640 14986 119 243 0 16394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66560

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31019
/proc/meminfo: memFree=1393432/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=82268 CPUtime=102.21
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 34175 0 0 0 10197 24 0 0 25 0 1 0 336036546 84242432 19147 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 20567 19147 119 243 0 20321 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 82268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1368344/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=108476 CPUtime=162.13
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 40846 0 0 0 16181 32 0 0 25 0 1 0 336036546 111079424 25818 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 27119 25818 119 243 0 26873 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 108476

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1325976/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=149852 CPUtime=222.11
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 51330 0 0 0 22170 41 0 0 25 0 1 0 336036546 153448448 36302 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 37463 36302 119 243 0 37217 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 149852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1309016/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=166864 CPUtime=282.09
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 56646 0 0 0 28164 45 0 0 25 0 1 0 336036546 170868736 40550 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 41716 40550 119 243 0 41470 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 166864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1285144/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=190512 CPUtime=342.07
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 62564 0 0 0 34155 52 0 0 25 0 1 0 336036546 195084288 46468 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 47628 46468 119 243 0 47382 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 190512

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1258008/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=217868 CPUtime=402.05
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 69414 0 0 0 40146 59 0 0 25 0 1 0 336036546 223096832 53318 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 54467 53318 119 243 0 54221 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 217868

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1255384/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=220088 CPUtime=462.03
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 71184 0 0 0 46143 60 0 0 25 0 1 0 336036546 225370112 53900 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 55022 53900 119 243 0 54776 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 220088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1255384/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=220088 CPUtime=522.01
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 71184 0 0 0 52141 60 0 0 25 0 1 0 336036546 225370112 53900 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 55022 53900 119 243 0 54776 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 220088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1255320/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=220088 CPUtime=581.99
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 71186 0 0 0 58139 60 0 0 25 0 1 0 336036546 225370112 53902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 55022 53902 119 243 0 54776 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 220088

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1255320/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=220088 CPUtime=641.97
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 71193 0 0 0 64137 60 0 0 25 0 1 0 336036546 225370112 53909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 55022 53909 119 243 0 54776 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 220088

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1255320/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=220088 CPUtime=701.95
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 71197 0 0 0 70135 60 0 0 25 0 1 0 336036546 225370112 53913 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 55022 53913 119 243 0 54776 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 220088

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1250904/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=224444 CPUtime=761.93
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 72293 0 0 0 76132 61 0 0 25 0 1 0 336036546 229830656 55009 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 56111 55009 119 243 0 55865 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 224444

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1232536/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=242820 CPUtime=821.91
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 76948 0 0 0 82126 65 0 0 25 0 1 0 336036546 248647680 59664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 60705 59664 119 243 0 60459 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 242820

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218712/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=881.89
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81544 0 0 0 88119 70 0 0 25 0 1 0 336036546 262414336 63045 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63045 119 243 0 63820 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 256264

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218712/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=941.88
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81544 0 0 0 94117 71 0 0 25 0 1 0 336036546 262414336 63045 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591207 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63045 119 243 0 63820 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 256264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218712/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1001.85
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81544 0 0 0 100114 71 0 0 25 0 1 0 336036546 262414336 63045 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63045 119 243 0 63820 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 256264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218712/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1061.83
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81545 0 0 0 106112 71 0 0 25 0 1 0 336036546 262414336 63046 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63046 119 243 0 63820 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 256264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218712/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1121.81
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81546 0 0 0 112110 71 0 0 25 0 1 0 336036546 262414336 63047 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63047 119 243 0 63820 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 256264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218584/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1181.79
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81575 0 0 0 118108 71 0 0 25 0 1 0 336036546 262414336 63076 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63076 119 243 0 63820 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 256264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218456/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1200.09
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81595 0 0 0 119938 71 0 0 25 0 1 0 336036546 262414336 63096 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63096 119 243 0 63820 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 256264

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31101
/proc/meminfo: memFree=1218456/2055920 swapFree=4183500/4192956
[pid=30902] ppid=30900 vsize=256264 CPUtime=1200.09
/proc/30902/stat : 30902 (cmusat) R 30900 30902 30840 0 -1 4194304 81595 0 0 0 119938 71 0 0 25 0 1 0 336036546 262414336 63096 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30902/statm: 64066 63096 119 243 0 63820 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 256264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.14
CPU user time (s): 1199.38
CPU system time (s): 0.757884
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 256264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.757884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81595
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= 1891

runsolver used 0.861868 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Mar  6 05:59:57 UTC 2007

IDJOB= 330261
IDBENCH= 20559
IDSOLVER= 121
FILE ID= node60/330261-1173160796

PBS_JOBID= 4015239

Free space on /tmp= 66484 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.k70.cnf
COMMAND LINE= /tmp/evaluation/330261-1173160796/cmusat /tmp/evaluation/330261-1173160796/instance-330261-1173160796.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-330261-1173160796 -o ROOT/results/node60/solver-330261-1173160796 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330261-1173160796/cmusat /tmp/evaluation/330261-1173160796/instance-330261-1173160796.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 71179038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1471536 kB
Buffers:         35248 kB
Cached:         473516 kB
SwapCached:       3412 kB
Active:         166696 kB
Inactive:       351460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471536 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:           16788 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            52244 kB
Committed_AS:   935112 kB
PageTables:       1464 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= 66484 MiB

End job on node60 on Tue Mar  6 06:20:00 UTC 2007