Trace number 294232

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
Bench CategoryRANDOM (random 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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

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/node5/watcher-294232-1171785477 -o ROOT/results/node5/solver-294232-1171785477 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294232-1171785477/cmusat /tmp/evaluation/294232-1171785477/instance-294232-1171785477.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: 0.99 0.98 0.99 3/77 13915
/proc/meminfo: memFree=1075872/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=2316 CPUtime=0
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 198502486 2371584 179 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 579 183 96 243 0 333 0

[startup+0.106782 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13915
/proc/meminfo: memFree=1075872/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=2816 CPUtime=0.1
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 198502486 2883584 319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 704 319 118 243 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.514826 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13915
/proc/meminfo: memFree=1075872/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=3636 CPUtime=0.51
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 521 0 0 0 51 0 0 0 21 0 1 0 198502486 3723264 504 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 909 504 118 243 0 663 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3636

[startup+1.33492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1074136/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=3788 CPUtime=1.33
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 576 0 0 0 133 0 0 0 25 0 1 0 198502486 3878912 559 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 947 559 118 243 0 701 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3788

[startup+2.9711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1073304/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=5716 CPUtime=2.96
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 1019 0 0 0 296 0 0 0 25 0 1 0 198502486 5853184 1002 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 1429 1005 118 243 0 1183 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5716

[startup+6.25248 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1071320/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=6396 CPUtime=6.24
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 1229 0 0 0 624 0 0 0 25 0 1 0 198502486 6549504 1179 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 1599 1179 118 243 0 1353 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6396

[startup+12.7032 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1067672/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=10492 CPUtime=12.69
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 2450 0 0 0 1268 1 0 0 25 0 1 0 198502486 10743808 2080 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 2623 2080 118 243 0 2377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5087 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1066648/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=11556 CPUtime=25.49
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 3086 0 0 0 2548 1 0 0 25 0 1 0 198502486 11833344 2442 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 2889 2442 118 243 0 2643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11556

[startup+51.1206 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1059032/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=19824 CPUtime=51.1
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 5453 0 0 0 5107 3 0 0 25 0 1 0 198502486 20299776 4229 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 4956 4229 118 243 0 4710 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19824

[startup+102.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1055896/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=22252 CPUtime=102.3
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 6706 0 0 0 10226 4 0 0 25 0 1 0 198502486 22786048 5020 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589653 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 5563 5020 118 243 0 5317 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22252

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13916
/proc/meminfo: memFree=1051480/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=26428 CPUtime=162.31
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 8109 0 0 0 16226 5 0 0 25 0 1 0 198502486 27062272 6121 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 6607 6121 118 243 0 6361 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 26428

[startup+222.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14026
/proc/meminfo: memFree=1040168/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=38584 CPUtime=222.3
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 11644 0 0 0 22222 8 0 0 25 0 1 0 198502486 39510016 8598 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 9646 8598 118 243 0 9400 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38584

[startup+282.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1040536/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=38796 CPUtime=282.27
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 12003 0 0 0 28218 9 0 0 25 0 1 0 198502486 39727104 8748 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 9699 8748 118 243 0 9453 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 38796

[startup+342.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1039896/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=39468 CPUtime=342.29
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 12479 0 0 0 34219 10 0 0 25 0 1 0 198502486 40415232 8962 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 9867 8962 118 243 0 9621 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39468

[startup+402.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1037400/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=41564 CPUtime=402.3
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 13338 0 0 0 40219 11 0 0 25 0 1 0 198502486 42561536 9570 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 10391 9570 118 243 0 10145 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41564

[startup+462.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1033944/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=44668 CPUtime=462.31
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 14470 0 0 0 46218 13 0 0 25 0 1 0 198502486 45740032 10426 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 11167 10426 118 243 0 10921 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 44668

[startup+522.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1030680/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=47876 CPUtime=522.33
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 15660 0 0 0 52219 14 0 0 25 0 1 0 198502486 49025024 11313 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 11969 11313 118 243 0 11723 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 47876

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1029720/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=48796 CPUtime=582.35
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 15867 0 0 0 58220 15 0 0 25 0 1 0 198502486 49967104 11487 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 12199 11487 118 243 0 11953 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 48796

[startup+642.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1008664/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=74820 CPUtime=642.36
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 22846 0 0 0 64218 18 0 0 25 0 1 0 198502486 76615680 16746 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18705 16746 118 243 0 18459 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 74820

[startup+702.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1008600/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=74820 CPUtime=702.38
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 22850 0 0 0 70219 19 0 0 25 0 1 0 198502486 76615680 16750 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18705 16750 118 243 0 18459 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 74820

[startup+762.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1008472/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=74820 CPUtime=762.39
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 22884 0 0 0 76220 19 0 0 25 0 1 0 198502486 76615680 16784 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18705 16784 118 243 0 18459 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 74820

[startup+822.745 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1007896/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=74964 CPUtime=822.4
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 23414 0 0 0 82220 20 0 0 25 0 1 0 198502486 76763136 16949 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18741 16949 118 243 0 18495 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 74964

[startup+882.777 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1007832/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=74964 CPUtime=882.41
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 23425 0 0 0 88221 20 0 0 25 0 1 0 198502486 76763136 16960 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18741 16960 118 243 0 18495 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 74964

[startup+942.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1007512/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=75104 CPUtime=942.43
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 23524 0 0 0 94222 21 0 0 25 0 1 0 198502486 76906496 17059 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18776 17059 118 243 0 18530 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 75104

[startup+1002.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1006616/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=75584 CPUtime=1002.45
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 24128 0 0 0 100223 22 0 0 25 0 1 0 198502486 77398016 17262 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18896 17262 118 243 0 18650 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 75584

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1006424/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=75716 CPUtime=1062.46
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 24168 0 0 0 106224 22 0 0 25 0 1 0 198502486 77533184 17302 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 18929 17302 118 243 0 18683 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 75716

[startup+1122.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1005464/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=76432 CPUtime=1122.48
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 24462 0 0 0 112225 23 0 0 25 0 1 0 198502486 78266368 17563 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 19108 17563 118 243 0 18862 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 76432

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1005016/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=76740 CPUtime=1182.49
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 24994 0 0 0 118225 24 0 0 25 0 1 0 198502486 78581760 17655 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 19185 17655 118 243 0 18939 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 76740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1004952/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=76872 CPUtime=1200.01
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 25029 0 0 0 119977 24 0 0 25 0 1 0 198502486 78716928 17690 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 19218 17690 118 243 0 18972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 76872

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14114
/proc/meminfo: memFree=1004952/2055920 swapFree=4192812/4192956
[pid=13915] ppid=13913 vsize=76872 CPUtime=1200.01
/proc/13915/stat : 13915 (cmusat) R 13913 13915 13813 0 -1 4194304 25029 0 0 0 119977 24 0 0 25 0 1 0 198502486 78716928 17690 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13915/statm: 19218 17690 118 243 0 18972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 76872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.25996
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 76872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25029
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= 24872

runsolver used 1.3228 second user time and 2.72758 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 07:57:57 UTC 2007

IDJOB= 294232
IDBENCH= 19883
IDSOLVER= 121
FILE ID= node5/294232-1171785477

PBS_JOBID= 3839312

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294232-1171785477/cmusat /tmp/evaluation/294232-1171785477/instance-294232-1171785477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-294232-1171785477 -o ROOT/results/node5/solver-294232-1171785477 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294232-1171785477/cmusat /tmp/evaluation/294232-1171785477/instance-294232-1171785477.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 347923887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1076344 kB
Buffers:         56744 kB
Cached:         803388 kB
SwapCached:          0 kB
Active:         519340 kB
Inactive:       384640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          62760 kB
Slab:            61268 kB
Committed_AS:   677788 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= 66549 MiB

End job on node5 on Sun Feb 18 08:17:59 UTC 2007