Trace number 312149

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) 1200.05 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
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 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/node9/watcher-312149-1172582539 -o ROOT/results/node9/solver-312149-1172582539 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312149-1172582539/cmusat /tmp/evaluation/312149-1172582539/instance-312149-1172582539.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: 0.85 0.97 0.99 3/77 22776
/proc/meminfo: memFree=1561072/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=2604 CPUtime=0
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278208553 2666496 228 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 651 228 96 243 0 405 0

[startup+0.106717 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 22776
/proc/meminfo: memFree=1561072/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=2976 CPUtime=0.1
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 371 0 0 0 10 0 0 0 18 0 1 0 278208553 3047424 354 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581286 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 744 354 118 243 0 498 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.514796 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 22776
/proc/meminfo: memFree=1561072/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=3592 CPUtime=0.51
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 515 0 0 0 51 0 0 0 21 0 1 0 278208553 3678208 498 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 898 498 118 243 0 652 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3592

[startup+1.33496 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1559080/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=3996 CPUtime=1.32
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 619 0 0 0 132 0 0 0 25 0 1 0 278208553 4091904 602 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 999 602 118 243 0 753 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3996

[startup+2.97127 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1558632/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=5636 CPUtime=2.96
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 991 0 0 0 296 0 0 0 25 0 1 0 278208553 5771264 974 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 1409 974 118 243 0 1163 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5636

[startup+6.2489 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1557296/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=5968 CPUtime=6.24
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 1071 0 0 0 624 0 0 0 25 0 1 0 278208553 6111232 1054 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 1492 1054 118 243 0 1246 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5968

[startup+12.7031 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1555504/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=7264 CPUtime=12.69
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 1535 0 0 0 1269 0 0 0 25 0 1 0 278208553 7438336 1450 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 1816 1450 118 243 0 1570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7264

[startup+25.5096 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1552240/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=10908 CPUtime=25.49
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 2695 0 0 0 2548 1 0 0 25 0 1 0 278208553 11169792 2261 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 2727 2261 118 243 0 2481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10908

[startup+51.1226 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1548848/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=13896 CPUtime=51.09
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 3787 0 0 0 5107 2 0 0 25 0 1 0 278208553 14229504 3107 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581870 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 3474 3107 118 243 0 3228 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13896

[startup+102.341 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1542704/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=21196 CPUtime=102.29
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 6078 0 0 0 10225 4 0 0 25 0 1 0 278208553 21704704 4757 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 5299 4757 118 243 0 5053 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21196

[startup+162.384 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1534128/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=29020 CPUtime=162.31
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 8437 0 0 0 16224 7 0 0 25 0 1 0 278208553 29716480 6772 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 7255 6772 118 243 0 7009 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 29020

[startup+222.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=40888 CPUtime=222.32
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 11817 0 0 0 22222 10 0 0 25 0 1 0 278208553 41869312 9268 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 10222 9268 118 243 0 9976 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40888

[startup+282.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1523632/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=41288 CPUtime=282.34
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 12099 0 0 0 28223 11 0 0 25 0 1 0 278208553 42278912 9387 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 10322 9387 118 243 0 10076 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 41288

[startup+342.482 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1523064/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=41488 CPUtime=342.34
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 12399 0 0 0 34223 11 0 0 25 0 1 0 278208553 42483712 9509 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 10372 9509 118 243 0 10126 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 41488

[startup+402.516 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1521208/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=43148 CPUtime=402.35
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 13080 0 0 0 40223 12 0 0 25 0 1 0 278208553 44183552 9995 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 10787 9995 118 243 0 10541 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 43148

[startup+462.549 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1517752/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=46304 CPUtime=462.36
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 14156 0 0 0 46222 14 0 0 25 0 1 0 278208553 47415296 10858 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581146 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 11576 10858 118 243 0 11330 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 46304

[startup+522.583 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1512440/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=51548 CPUtime=522.38
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 15494 0 0 0 52222 16 0 0 25 0 1 0 278208553 52785152 12196 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 12887 12196 118 243 0 12641 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 51548

[startup+582.615 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1511160/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=52692 CPUtime=582.39
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 16042 0 0 0 58222 17 0 0 25 0 1 0 278208553 53956608 12510 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 13173 12510 118 243 0 12927 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 52692

[startup+642.649 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1507704/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=55932 CPUtime=642.39
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 16897 0 0 0 64221 18 0 0 25 0 1 0 278208553 57274368 13365 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 13983 13365 118 243 0 13737 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 55932

[startup+702.682 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1506424/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=57088 CPUtime=702.41
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 17467 0 0 0 70222 19 0 0 25 0 1 0 278208553 58458112 13679 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 14272 13679 118 243 0 14026 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 57088

[startup+762.716 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1506232/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=57440 CPUtime=762.42
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 17532 0 0 0 76222 20 0 0 25 0 1 0 278208553 58818560 13744 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 14360 13744 118 243 0 14114 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 57440

[startup+822.756 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1484600/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83304 CPUtime=822.44
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 24391 0 0 0 82221 23 0 0 25 0 1 0 278208553 85303296 19126 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20826 19126 118 243 0 20580 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 83304

[startup+882.794 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22777
/proc/meminfo: memFree=1484600/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83456 CPUtime=882.45
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 24407 0 0 0 88222 23 0 0 25 0 1 0 278208553 85458944 19142 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20864 19142 118 243 0 20618 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 83456

[startup+942.826 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22777
/proc/meminfo: memFree=1484344/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83456 CPUtime=942.47
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 24474 0 0 0 94223 24 0 0 25 0 1 0 278208553 85458944 19209 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591958 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20864 19209 118 243 0 20618 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 83456

[startup+1002.86 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22777
/proc/meminfo: memFree=1483768/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83704 CPUtime=1002.47
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 24917 0 0 0 100223 24 0 0 25 0 1 0 278208553 85712896 19344 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20926 19344 118 243 0 20680 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 83704

[startup+1062.89 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22777
/proc/meminfo: memFree=1483576/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83864 CPUtime=1062.49
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 24956 0 0 0 106224 25 0 0 25 0 1 0 278208553 85876736 19383 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20966 19383 118 243 0 20720 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 83864

[startup+1122.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22777
/proc/meminfo: memFree=1483128/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=83996 CPUtime=1122.51
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 25082 0 0 0 112225 26 0 0 25 0 1 0 278208553 86011904 19509 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 20999 19509 118 243 0 20753 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 83996

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22777
/proc/meminfo: memFree=1482808/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=84128 CPUtime=1182.51
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 25488 0 0 0 118225 26 0 0 25 0 1 0 278208553 86147072 19578 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 21032 19578 118 243 0 20786 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 84128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22779
/proc/meminfo: memFree=1482808/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=84128 CPUtime=1200.03
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 25489 0 0 0 119976 27 0 0 25 0 1 0 278208553 86147072 19579 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 21032 19579 118 243 0 20786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84128

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22779
/proc/meminfo: memFree=1482808/2055920 swapFree=4192812/4192956
[pid=22776] ppid=22774 vsize=84128 CPUtime=1200.03
/proc/22776/stat : 22776 (cmusat) R 22774 22776 22716 0 -1 4194304 25489 0 0 0 119976 27 0 0 25 0 1 0 278208553 86147072 19579 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22776/statm: 21032 19579 118 243 0 20786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.283956
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 84128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25489
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= 1480

runsolver used 1.3058 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 13:22:19 UTC 2007

IDJOB= 312149
IDBENCH= 20333
IDSOLVER= 121
FILE ID= node9/312149-1172582539

PBS_JOBID= 3971696

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312149-1172582539/cmusat /tmp/evaluation/312149-1172582539/instance-312149-1172582539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-312149-1172582539 -o ROOT/results/node9/solver-312149-1172582539 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312149-1172582539/cmusat /tmp/evaluation/312149-1172582539/instance-312149-1172582539.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 112569052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1561544 kB
Buffers:         52836 kB
Cached:         316812 kB
SwapCached:          0 kB
Active:         273160 kB
Inactive:       150648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          73016 kB
Slab:            56212 kB
Committed_AS:  1234692 kB
PageTables:       1688 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= 66557 MiB

End job on node9 on Tue Feb 27 13:42:22 UTC 2007