Trace number 309443

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) 1200.06 1200.54

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |

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/node15/watcher-309443-1172541370 -o ROOT/results/node15/solver-309443-1172541370 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309443-1172541370/cmusat /tmp/evaluation/309443-1172541370/instance-309443-1172541370.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: 1.20 1.06 1.02 3/77 20402
/proc/meminfo: memFree=1581312/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=2448 CPUtime=0
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 274091387 2506752 198 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090914 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 612 199 96 243 0 366 0

[startup+0.106622 s]
/proc/loadavg: 1.20 1.06 1.02 3/77 20402
/proc/meminfo: memFree=1581312/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=2840 CPUtime=0.1
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 274091387 2908160 310 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 710 310 118 243 0 464 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2840

[startup+0.514692 s]
/proc/loadavg: 1.20 1.06 1.02 3/77 20402
/proc/meminfo: memFree=1581312/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=3248 CPUtime=0.51
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 441 0 0 0 51 0 0 0 22 0 1 0 274091387 3325952 424 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 812 424 118 243 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3248

[startup+1.33483 s]
/proc/loadavg: 1.20 1.06 1.02 2/78 20403
/proc/meminfo: memFree=1579192/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=4304 CPUtime=1.33
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 684 0 0 0 133 0 0 0 25 0 1 0 274091387 4407296 667 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591985 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 1076 667 118 243 0 830 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4304

[startup+2.97111 s]
/proc/loadavg: 1.20 1.06 1.02 2/78 20403
/proc/meminfo: memFree=1578936/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=4700 CPUtime=2.96
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 769 0 0 0 296 0 0 0 25 0 1 0 274091387 4812800 752 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 1175 752 118 243 0 929 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4700

[startup+6.25068 s]
/proc/loadavg: 1.18 1.06 1.02 2/78 20403
/proc/meminfo: memFree=1577528/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=5832 CPUtime=6.24
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 1101 0 0 0 624 0 0 0 25 0 1 0 274091387 5971968 1084 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 1458 1084 118 243 0 1212 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5832

[startup+12.7048 s]
/proc/loadavg: 1.17 1.06 1.02 2/78 20403
/proc/meminfo: memFree=1575424/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=7832 CPUtime=12.69
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 1684 0 0 0 1269 0 0 0 25 0 1 0 274091387 8019968 1531 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581175 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 1958 1531 118 243 0 1712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7832

[startup+25.508 s]
/proc/loadavg: 1.13 1.05 1.02 2/78 20403
/proc/meminfo: memFree=1568576/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=15208 CPUtime=25.49
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 3780 0 0 0 2548 1 0 0 25 0 1 0 274091387 15572992 3213 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 3802 3213 118 243 0 3556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15208

[startup+51.1174 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 20403
/proc/meminfo: memFree=1567232/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=16224 CPUtime=51.09
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 4399 0 0 0 5107 2 0 0 25 0 1 0 274091387 16613376 3569 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 4056 3569 118 243 0 3810 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16224

[startup+102.332 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20403
/proc/meminfo: memFree=1556416/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=28264 CPUtime=102.29
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 7888 0 0 0 10224 5 0 0 25 0 1 0 274091387 28942336 6264 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 7066 6264 118 243 0 6820 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28264

[startup+162.358 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 20403
/proc/meminfo: memFree=1555200/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=28880 CPUtime=162.29
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 8557 0 0 0 16224 5 0 0 25 0 1 0 274091387 29573120 6554 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 7220 6554 118 243 0 6974 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28880

[startup+222.386 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20403
/proc/meminfo: memFree=1552960/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=30988 CPUtime=222.31
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 9261 0 0 0 22224 7 0 0 25 0 1 0 274091387 31731712 7107 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 7747 7107 118 243 0 7501 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 30988

[startup+282.417 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20403
/proc/meminfo: memFree=1548040/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=35788 CPUtime=282.32
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 10688 0 0 0 28223 9 0 0 25 0 1 0 274091387 36646912 8369 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 8947 8369 118 243 0 8701 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 35788

[startup+342.474 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 20521
/proc/meminfo: memFree=1528776/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=56652 CPUtime=342.3
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 16361 0 0 0 34216 14 0 0 25 0 1 0 274091387 58011648 12818 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134577096 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14163 12818 118 243 0 13917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56652

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1529160/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57120 CPUtime=402.29
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 16776 0 0 0 40214 15 0 0 25 0 1 0 274091387 58490880 13016 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589783 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14280 13016 118 243 0 14034 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 57120

[startup+462.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1529096/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57280 CPUtime=462.3
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 16787 0 0 0 46214 16 0 0 25 0 1 0 274091387 58654720 13027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14320 13027 118 243 0 14074 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 57280

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1528456/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57568 CPUtime=522.3
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 17199 0 0 0 52214 16 0 0 25 0 1 0 274091387 58949632 13201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14392 13201 118 243 0 14146 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57568

[startup+582.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1528392/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57568 CPUtime=582.32
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 17211 0 0 0 58215 17 0 0 25 0 1 0 274091387 58949632 13213 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14392 13213 118 243 0 14146 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 57568

[startup+642.643 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20601
/proc/meminfo: memFree=1527816/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57828 CPUtime=642.32
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 17622 0 0 0 64215 17 0 0 25 0 1 0 274091387 59215872 13362 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14457 13362 118 243 0 14211 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 57828

[startup+702.673 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20601
/proc/meminfo: memFree=1527944/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=57828 CPUtime=702.34
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 17632 0 0 0 70216 18 0 0 25 0 1 0 274091387 59215872 13372 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 14457 13372 118 243 0 14211 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 57828

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1524872/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=60684 CPUtime=762.34
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 18686 0 0 0 76215 19 0 0 25 0 1 0 274091387 62140416 14139 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 15171 14139 118 243 0 14925 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 60684

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1524616/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=60964 CPUtime=822.36
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 18762 0 0 0 82216 20 0 0 25 0 1 0 274091387 62427136 14215 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 15241 14215 118 243 0 14995 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 60964

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1518920/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=66204 CPUtime=882.37
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 20491 0 0 0 88214 23 0 0 25 0 1 0 274091387 67792896 15629 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 16551 15629 118 243 0 16305 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 66204

[startup+942.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1518664/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=66348 CPUtime=942.37
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 20536 0 0 0 94214 23 0 0 25 0 1 0 274091387 67940352 15674 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 16587 15674 118 243 0 16341 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 66348

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1518472/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=66652 CPUtime=1002.39
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 20593 0 0 0 100215 24 0 0 25 0 1 0 274091387 68251648 15731 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 16663 15731 118 243 0 16417 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 66652

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1512456/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=72356 CPUtime=1062.4
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 22101 0 0 0 106214 26 0 0 25 0 1 0 274091387 74092544 17239 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 18089 17239 118 243 0 17843 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 72356

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1511880/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=72760 CPUtime=1122.41
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 22578 0 0 0 112214 27 0 0 25 0 1 0 274091387 74506240 17370 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 18190 17370 118 243 0 17944 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 72760

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1511624/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=73052 CPUtime=1182.41
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 22635 0 0 0 118214 27 0 0 25 0 1 0 274091387 74805248 17427 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 18263 17427 118 243 0 18017 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 73052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20601
/proc/meminfo: memFree=1511624/2055920 swapFree=4192812/4192956
[pid=20402] ppid=20400 vsize=73052 CPUtime=1200.04
/proc/20402/stat : 20402 (cmusat) R 20400 20402 20199 0 -1 4194304 22637 0 0 0 119976 28 0 0 25 0 1 0 274091387 74805248 17429 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20402/statm: 18263 17429 118 243 0 18017 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 73052

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): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.291955
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 73052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22637
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= 25109

runsolver used 1.39979 second user time and 2.76458 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 01:56:10 UTC 2007

IDJOB= 309443
IDBENCH= 20259
IDSOLVER= 121
FILE ID= node15/309443-1172541370

PBS_JOBID= 3971642

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309443-1172541370/cmusat /tmp/evaluation/309443-1172541370/instance-309443-1172541370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309443-1172541370 -o ROOT/results/node15/solver-309443-1172541370 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309443-1172541370/cmusat /tmp/evaluation/309443-1172541370/instance-309443-1172541370.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 706650946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1581784 kB
Buffers:         50712 kB
Cached:         293028 kB
SwapCached:          0 kB
Active:         250700 kB
Inactive:       153352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          79216 kB
Slab:            55536 kB
Committed_AS:   935468 kB
PageTables:       1800 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= 66558 MiB

End job on node15 on Tue Feb 27 02:16:13 UTC 2007