Trace number 328833

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.12 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  33787                                                |
0.09/0.16	c |  Number of clauses:    138990                                               |

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/node76/watcher-328833-1173125196 -o ROOT/results/node76/solver-328833-1173125196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328833-1173125196/cmusat /tmp/evaluation/328833-1173125196/instance-328833-1173125196.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: 1.83 1.82 1.39 3/69 30401
/proc/meminfo: memFree=1284368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=2184 CPUtime=0
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 375 0 0 0 0 0 0 0 20 0 1 0 332477908 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517225 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 546 359 88 243 0 300 0

[startup+0.0300121 s]
/proc/loadavg: 1.83 1.82 1.39 3/69 30401
/proc/meminfo: memFree=1284368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=4268 CPUtime=0.02
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 894 0 0 0 2 0 0 0 20 0 1 0 332477908 4370432 878 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 1067 878 96 243 0 821 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4268

[startup+0.10102 s]
/proc/loadavg: 1.83 1.82 1.39 3/69 30401
/proc/meminfo: memFree=1284368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=9528 CPUtime=0.09
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 2086 0 0 0 8 1 0 0 20 0 1 0 332477908 9756672 2070 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 2382 2070 96 243 0 2136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9528

[startup+0.301043 s]
/proc/loadavg: 1.83 1.82 1.39 3/69 30401
/proc/meminfo: memFree=1284368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=17408 CPUtime=0.29
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 3933 0 0 0 27 2 0 0 22 0 1 0 332477908 17825792 3917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095816 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 4352 3917 109 243 0 4106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17408

[startup+0.701088 s]
/proc/loadavg: 1.83 1.82 1.39 3/69 30401
/proc/meminfo: memFree=1284368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=23572 CPUtime=0.69
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 5353 0 0 0 67 2 0 0 25 0 1 0 332477908 24137728 5337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134524721 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 5893 5337 109 243 0 5647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23572

[startup+1.50118 s]
/proc/loadavg: 1.83 1.82 1.39 2/70 30402
/proc/meminfo: memFree=1267848/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=18520 CPUtime=1.49
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 7386 0 0 0 146 3 0 0 25 0 1 0 332477908 18964480 3996 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 4630 3996 119 243 0 4384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18520

[startup+3.10136 s]
/proc/loadavg: 1.83 1.82 1.39 2/70 30402
/proc/meminfo: memFree=1268552/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=19180 CPUtime=3.09
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 7606 0 0 0 306 3 0 0 25 0 1 0 332477908 19640320 4216 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 4795 4216 119 243 0 4549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19180

[startup+6.30173 s]
/proc/loadavg: 1.77 1.80 1.39 2/70 30402
/proc/meminfo: memFree=1264200/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=23404 CPUtime=6.28
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 8696 0 0 0 625 3 0 0 25 0 1 0 332477908 23965696 5306 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581445 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 5851 5306 119 243 0 5605 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23404

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.39 2/70 30402
/proc/meminfo: memFree=1255240/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=31732 CPUtime=12.69
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 10841 0 0 0 1264 5 0 0 25 0 1 0 332477908 32493568 7451 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 7933 7451 119 243 0 7687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31732

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.38 2/70 30402
/proc/meminfo: memFree=1244368/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=42328 CPUtime=25.49
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 13541 0 0 0 2542 7 0 0 25 0 1 0 332477908 43343872 10151 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 10582 10151 119 243 0 10336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42328

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.37 2/70 30402
/proc/meminfo: memFree=1232400/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=53508 CPUtime=51.08
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 18038 0 0 0 5098 10 0 0 25 0 1 0 332477908 54792192 13024 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 13377 13024 119 243 0 13131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53508

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.35 2/70 30402
/proc/meminfo: memFree=1201936/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=83856 CPUtime=102.27
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 26027 0 0 0 10211 16 0 0 25 0 1 0 332477908 85868544 20653 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 20964 20653 119 243 0 20718 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83856

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.33 2/70 30402
/proc/meminfo: memFree=1181776/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=104284 CPUtime=162.25
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 31566 0 0 0 16205 20 0 0 25 0 1 0 332477908 106786816 25814 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 26071 25814 119 243 0 25825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104284

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.30 2/70 30402
/proc/meminfo: memFree=1177040/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=108180 CPUtime=222.23
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 33379 0 0 0 22202 21 0 0 25 0 1 0 332477908 110776320 26828 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 27045 26828 119 243 0 26799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108180

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.28 2/70 30402
/proc/meminfo: memFree=1177168/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=108180 CPUtime=282.21
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 33388 0 0 0 28200 21 0 0 25 0 1 0 332477908 110776320 26837 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 27045 26837 119 243 0 26799 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 108180

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.26 2/70 30402
/proc/meminfo: memFree=1133968/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=157016 CPUtime=342.2
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 45424 0 0 0 34195 25 0 0 25 0 1 0 332477908 160784384 37570 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39254 37570 119 243 0 39008 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 157016

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.24 2/70 30402
/proc/meminfo: memFree=1131984/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=158888 CPUtime=402.19
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 45969 0 0 0 40193 26 0 0 25 0 1 0 332477908 162701312 38115 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39722 38115 119 243 0 39476 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 158888

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.22 2/70 30402
/proc/meminfo: memFree=1133328/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=157016 CPUtime=462.17
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 46046 0 0 0 46191 26 0 0 25 0 1 0 332477908 160784384 37724 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39254 37724 119 243 0 39008 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 157016

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.21 2/70 30402
/proc/meminfo: memFree=1133328/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=157016 CPUtime=522.15
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 46046 0 0 0 52189 26 0 0 25 0 1 0 332477908 160784384 37724 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39254 37724 119 243 0 39008 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 157016

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.19 2/70 30402
/proc/meminfo: memFree=1131344/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=159024 CPUtime=582.13
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 46590 0 0 0 58187 26 0 0 25 0 1 0 332477908 162840576 38268 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39756 38268 119 243 0 39510 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 159024

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/70 30402
/proc/meminfo: memFree=1131344/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=159024 CPUtime=642.12
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 46590 0 0 0 64186 26 0 0 25 0 1 0 332477908 162840576 38268 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 39756 38268 119 243 0 39510 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 159024

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.16 2/70 30402
/proc/meminfo: memFree=1120720/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=169592 CPUtime=702.1
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 49301 0 0 0 70181 29 0 0 25 0 1 0 332477908 173662208 40979 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 42398 40979 119 243 0 42152 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 169592

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/70 30402
/proc/meminfo: memFree=1108176/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=181716 CPUtime=762.09
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 52869 0 0 0 76178 31 0 0 25 0 1 0 332477908 186077184 44045 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 45429 44045 119 243 0 45183 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 181716

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/70 30402
/proc/meminfo: memFree=1107792/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=182040 CPUtime=822.08
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 52970 0 0 0 82176 32 0 0 25 0 1 0 332477908 186408960 44146 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 45510 44146 119 243 0 45264 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 182040

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/70 30402
/proc/meminfo: memFree=1080528/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=209368 CPUtime=882.05
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 59792 0 0 0 88166 39 0 0 25 0 1 0 332477908 214392832 50968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581022 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 52342 50968 119 243 0 52096 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 209368

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/70 30402
/proc/meminfo: memFree=1077776/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=212120 CPUtime=942.04
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 61054 0 0 0 94163 41 0 0 25 0 1 0 332477908 217210880 51622 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 53030 51622 119 243 0 52784 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 212120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/70 30402
/proc/meminfo: memFree=1076880/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=213420 CPUtime=1002.03
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 61477 0 0 0 100161 42 0 0 25 0 1 0 332477908 218542080 51882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 53355 51882 119 243 0 53109 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 213420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/70 30402
/proc/meminfo: memFree=1056528/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=233788 CPUtime=1062.01
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 67887 0 0 0 106155 46 0 0 25 0 1 0 332477908 239398912 56987 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 58447 56987 119 243 0 58201 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 233788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 30402
/proc/meminfo: memFree=1056272/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=233788 CPUtime=1121.99
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 67912 0 0 0 112153 46 0 0 25 0 1 0 332477908 239398912 57012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 58447 57012 119 243 0 58201 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 233788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 30402
/proc/meminfo: memFree=1055568/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=233968 CPUtime=1181.98
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 68731 0 0 0 118151 47 0 0 25 0 1 0 332477908 239583232 57190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 58492 57190 119 243 0 58246 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 233968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 30402
/proc/meminfo: memFree=1055568/2055888 swapFree=4087252/4096564
[pid=30401] ppid=30399 vsize=233968 CPUtime=1200.07
/proc/30401/stat : 30401 (cmusat) R 30399 30401 29705 0 -1 4194304 68731 0 0 0 119960 47 0 0 25 0 1 0 332477908 239583232 57190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30401/statm: 58492 57190 119 243 0 58246 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233968

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.61
CPU system time (s): 0.511922
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 233968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68731
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= 1730

runsolver used 0.975851 second user time and 2.31365 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar  5 20:06:36 UTC 2007

IDJOB= 328833
IDBENCH= 20525
IDSOLVER= 121
FILE ID= node76/328833-1173125196

PBS_JOBID= 4015144

Free space on /tmp= 66639 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328833-1173125196/cmusat /tmp/evaluation/328833-1173125196/instance-328833-1173125196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-328833-1173125196 -o ROOT/results/node76/solver-328833-1173125196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328833-1173125196/cmusat /tmp/evaluation/328833-1173125196/instance-328833-1173125196.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 933043214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1284712 kB
Buffers:         33564 kB
Cached:         661756 kB
SwapCached:       2836 kB
Active:         184092 kB
Inactive:       520916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1284712 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            5736 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            52440 kB
Committed_AS:  1146276 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66639 MiB

End job on node76 on Mon Mar  5 20:26:39 UTC 2007