Trace number 312354

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) 1200.08 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-312354-1172586768 -o ROOT/results/node12/solver-312354-1172586768 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312354-1172586768/cmusat /tmp/evaluation/312354-1172586768/instance-312354-1172586768.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.03 0.21 3/77 24714
/proc/meminfo: memFree=1489208/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=2604 CPUtime=0
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278646225 2666496 228 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 651 228 96 243 0 405 0

[startup+0.107308 s]
/proc/loadavg: 0.00 0.03 0.21 3/77 24714
/proc/meminfo: memFree=1489208/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=2984 CPUtime=0.1
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 372 0 0 0 10 0 0 0 18 0 1 0 278646225 3055616 355 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 746 355 118 243 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2984

[startup+0.51938 s]
/proc/loadavg: 0.00 0.03 0.21 3/77 24714
/proc/meminfo: memFree=1489208/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=3556 CPUtime=0.51
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 523 0 0 0 51 0 0 0 22 0 1 0 278646225 3641344 506 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589462 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 889 506 118 243 0 643 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3556

[startup+1.33953 s]
/proc/loadavg: 0.00 0.03 0.21 2/78 24715
/proc/meminfo: memFree=1487280/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=3964 CPUtime=1.33
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 634 0 0 0 133 0 0 0 25 0 1 0 278646225 4059136 617 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 991 617 118 243 0 745 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3964

[startup+2.97582 s]
/proc/loadavg: 0.00 0.03 0.21 2/78 24715
/proc/meminfo: memFree=1485680/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=5648 CPUtime=2.96
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 986 0 0 0 296 0 0 0 25 0 1 0 278646225 5783552 969 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 1412 969 118 243 0 1166 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5648

[startup+6.25541 s]
/proc/loadavg: 0.08 0.04 0.21 2/78 24715
/proc/meminfo: memFree=1485296/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=5960 CPUtime=6.24
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 1069 0 0 0 624 0 0 0 25 0 1 0 278646225 6103040 1052 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 1490 1052 118 243 0 1244 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5960

[startup+12.7136 s]
/proc/loadavg: 0.15 0.06 0.22 2/78 24715
/proc/meminfo: memFree=1483248/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=7648 CPUtime=12.7
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 1607 0 0 0 1269 1 0 0 25 0 1 0 278646225 7831552 1522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 1912 1522 118 243 0 1666 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7648

[startup+25.6149 s]
/proc/loadavg: 0.28 0.09 0.22 2/78 24715
/proc/meminfo: memFree=1480240/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=10896 CPUtime=25.6
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 2707 0 0 0 2558 2 0 0 25 0 1 0 278646225 11157504 2273 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 2724 2273 118 243 0 2478 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10896

[startup+51.2375 s]
/proc/loadavg: 0.56 0.17 0.25 2/78 24715
/proc/meminfo: memFree=1472048/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=19844 CPUtime=51.21
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 5376 0 0 0 5118 3 0 0 25 0 1 0 278646225 20320256 4322 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 4961 4322 118 243 0 4715 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 19844

[startup+102.46 s]
/proc/loadavg: 0.81 0.30 0.29 2/78 24715
/proc/meminfo: memFree=1470384/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=21136 CPUtime=102.41
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 6051 0 0 0 10237 4 0 0 25 0 1 0 278646225 21643264 4732 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 5284 4732 118 243 0 5038 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 21136

[startup+162.491 s]
/proc/loadavg: 0.93 0.42 0.33 2/78 24715
/proc/meminfo: memFree=1465456/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=25676 CPUtime=162.43
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 7610 0 0 0 16236 7 0 0 25 0 1 0 278646225 26292224 5949 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 6419 5949 118 243 0 6173 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 25676

[startup+222.519 s]
/proc/loadavg: 0.97 0.53 0.37 2/78 24715
/proc/meminfo: memFree=1453552/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=39384 CPUtime=222.43
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 11449 0 0 0 22234 9 0 0 25 0 1 0 278646225 40329216 8908 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 9846 8908 118 243 0 9600 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 39384

[startup+282.553 s]
/proc/loadavg: 0.99 0.61 0.40 2/78 24715
/proc/meminfo: memFree=1452976/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=39744 CPUtime=282.45
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 11743 0 0 0 28235 10 0 0 25 0 1 0 278646225 40697856 9040 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 9936 9040 118 243 0 9690 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 39744

[startup+342.586 s]
/proc/loadavg: 0.99 0.68 0.44 2/78 24715
/proc/meminfo: memFree=1452400/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=40128 CPUtime=342.47
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 12051 0 0 0 34236 11 0 0 25 0 1 0 278646225 41091072 9170 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 10032 9170 118 243 0 9786 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 40128

[startup+402.623 s]
/proc/loadavg: 0.99 0.73 0.47 2/78 24717
/proc/meminfo: memFree=1450416/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=41844 CPUtime=402.48
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 12736 0 0 0 40236 12 0 0 25 0 1 0 278646225 42848256 9661 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 10461 9661 118 243 0 10215 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 41844

[startup+462.648 s]
/proc/loadavg: 0.99 0.78 0.50 2/78 24717
/proc/meminfo: memFree=1447664/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=44440 CPUtime=462.48
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 13669 0 0 0 46235 13 0 0 25 0 1 0 278646225 45506560 10381 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 11110 10381 118 243 0 10864 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 44440

[startup+522.676 s]
/proc/loadavg: 0.99 0.82 0.53 2/78 24717
/proc/meminfo: memFree=1442992/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=48652 CPUtime=522.49
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 15035 0 0 0 52234 15 0 0 25 0 1 0 278646225 49819648 11514 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 12163 11514 118 243 0 11917 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 48652

[startup+582.709 s]
/proc/loadavg: 0.99 0.85 0.56 2/78 24717
/proc/meminfo: memFree=1442800/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=48944 CPUtime=582.5
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 15103 0 0 0 58235 15 0 0 25 0 1 0 278646225 50118656 11582 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 12236 11582 118 243 0 11990 0
Current children cumulated CPU time (s) 582.5
Current children cumulated vsize (KiB) 48944

[startup+642.747 s]
/proc/loadavg: 0.99 0.87 0.58 2/78 24717
/proc/meminfo: memFree=1438256/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=53128 CPUtime=642.52
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 16476 0 0 0 64235 17 0 0 25 0 1 0 278646225 54403072 12700 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 13282 12700 118 243 0 13036 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 53128

[startup+702.777 s]
/proc/loadavg: 0.99 0.89 0.60 2/78 24717
/proc/meminfo: memFree=1438128/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=53400 CPUtime=702.53
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 16518 0 0 0 70235 18 0 0 25 0 1 0 278646225 54681600 12742 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 13350 12742 118 243 0 13104 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 53400

[startup+762.81 s]
/proc/loadavg: 0.99 0.91 0.63 2/78 24717
/proc/meminfo: memFree=1414576/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81116 CPUtime=762.55
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 23530 0 0 0 76233 22 0 0 25 0 1 0 278646225 83062784 18565 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20279 18565 118 243 0 20033 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 81116

[startup+822.835 s]
/proc/loadavg: 0.99 0.92 0.65 2/78 24717
/proc/meminfo: memFree=1414512/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81220 CPUtime=822.55
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 23868 0 0 0 82233 22 0 0 25 0 1 0 278646225 83169280 18623 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20305 18623 118 243 0 20059 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 81220

[startup+882.865 s]
/proc/loadavg: 0.99 0.93 0.66 2/78 24717
/proc/meminfo: memFree=1414128/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81220 CPUtime=882.56
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 23963 0 0 0 88233 23 0 0 25 0 1 0 278646225 83169280 18718 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20305 18718 118 243 0 20059 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 81220

[startup+942.896 s]
/proc/loadavg: 0.99 0.94 0.68 2/78 24717
/proc/meminfo: memFree=1413808/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81532 CPUtime=942.58
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24351 0 0 0 94234 24 0 0 25 0 1 0 278646225 83488768 18800 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20383 18800 118 243 0 20137 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 81532

[startup+1002.94 s]
/proc/loadavg: 0.99 0.95 0.70 2/78 24717
/proc/meminfo: memFree=1413552/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81884 CPUtime=1002.6
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24420 0 0 0 100235 25 0 0 25 0 1 0 278646225 83849216 18869 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20471 18869 118 243 0 20225 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 81884

[startup+1062.97 s]
/proc/loadavg: 0.99 0.96 0.72 2/78 24717
/proc/meminfo: memFree=1413232/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=81884 CPUtime=1062.61
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24499 0 0 0 106236 25 0 0 25 0 1 0 278646225 83849216 18948 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20471 18948 118 243 0 20225 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 81884

[startup+1123 s]
/proc/loadavg: 0.99 0.96 0.73 2/78 24717
/proc/meminfo: memFree=1412720/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=82148 CPUtime=1122.62
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24966 0 0 0 112236 26 0 0 25 0 1 0 278646225 84119552 19079 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20537 19079 118 243 0 20291 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 82148

[startup+1183.03 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 24717
/proc/meminfo: memFree=1412720/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=82308 CPUtime=1182.63
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24976 0 0 0 118237 26 0 0 25 0 1 0 278646225 84283392 19089 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20577 19089 118 243 0 20331 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 82308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 24717
/proc/meminfo: memFree=1412656/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=82308 CPUtime=1200.05
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24979 0 0 0 119979 26 0 0 25 0 1 0 278646225 84283392 19092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20577 19092 118 243 0 20331 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82308

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 24717
/proc/meminfo: memFree=1412656/2055920 swapFree=4154952/4192956
[pid=24714] ppid=24712 vsize=82308 CPUtime=1200.05
/proc/24714/stat : 24714 (cmusat) R 24712 24714 24372 0 -1 4194304 24979 0 0 0 119979 26 0 0 25 0 1 0 278646225 84283392 19092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24714/statm: 20577 19092 118 243 0 20331 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.280957
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 82308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24979
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= 22864

runsolver used 1.42478 second user time and 2.75958 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 27 14:34:46 UTC 2007

IDJOB= 312354
IDBENCH= 20339
IDSOLVER= 121
FILE ID= node12/312354-1172586768

PBS_JOBID= 3971703

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312354-1172586768/cmusat /tmp/evaluation/312354-1172586768/instance-312354-1172586768.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-312354-1172586768 -o ROOT/results/node12/solver-312354-1172586768 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312354-1172586768/cmusat /tmp/evaluation/312354-1172586768/instance-312354-1172586768.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 528409305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1489616 kB
Buffers:         61796 kB
Cached:         405332 kB
SwapCached:      18256 kB
Active:         263996 kB
Inactive:       229332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489616 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            58636 kB
Committed_AS:  1158304 kB
PageTables:       1692 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= 66555 MiB

End job on node12 on Tue Feb 27 14:56:02 UTC 2007