Trace number 304933

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) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node78/watcher-304933-1172068579 -o ROOT/results/node78/solver-304933-1172068579 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304933-1172068579/cmusat /tmp/evaluation/304933-1172068579/instance-304933-1172068579.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: 0.78 0.95 0.98 3/65 8659
/proc/meminfo: memFree=1350912/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=2316 CPUtime=0
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 1725302 2371584 244 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 579 244 96 243 0 333 0

[startup+0.1067 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 8659
/proc/meminfo: memFree=1350912/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=3176 CPUtime=0.1
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 495 0 0 0 10 0 0 0 20 0 1 0 1725302 3252224 478 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 794 478 107 243 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.514773 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 8659
/proc/meminfo: memFree=1350912/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=4436 CPUtime=0.5
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 1065 0 0 0 50 0 0 0 24 0 1 0 1725302 4542464 742 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 1109 742 118 243 0 863 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4436

[startup+1.33492 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 8660
/proc/meminfo: memFree=1347000/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=5772 CPUtime=1.32
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 1564 0 0 0 132 0 0 0 25 0 1 0 1725302 5910528 1106 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 1443 1106 118 243 0 1197 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5772

[startup+2.97123 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 8660
/proc/meminfo: memFree=1346296/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=6584 CPUtime=2.95
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 1884 0 0 0 295 0 0 0 25 0 1 0 1725302 6742016 1312 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 1646 1312 118 243 0 1400 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 6584

[startup+6.24883 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 8660
/proc/meminfo: memFree=1342200/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=10612 CPUtime=6.24
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 3019 0 0 0 623 1 0 0 25 0 1 0 1725302 10866688 2156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 2653 2156 118 243 0 2407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10612

[startup+12.702 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1342080/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=10612 CPUtime=12.69
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 3184 0 0 0 1268 1 0 0 25 0 1 0 1725302 10866688 2213 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 2653 2213 118 243 0 2407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10612

[startup+25.5054 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1338560/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=14156 CPUtime=25.48
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 4408 0 0 0 2546 2 0 0 25 0 1 0 1725302 14495744 3156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 3539 3156 118 243 0 3293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14156

[startup+51.1141 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1329856/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=24092 CPUtime=51.09
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 7361 0 0 0 5105 4 0 0 25 0 1 0 1725302 24670208 5368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 6023 5368 118 243 0 5777 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24092

[startup+102.326 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1326720/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=27368 CPUtime=102.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 8809 0 0 0 10222 5 0 0 25 0 1 0 1725302 28024832 6322 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 6842 6322 118 243 0 6596 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27368

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1304960/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=51048 CPUtime=162.29
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 15292 0 0 0 16220 9 0 0 25 0 1 0 1725302 52273152 11573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 12762 11573 118 243 0 12516 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51048

[startup+222.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1304192/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=51188 CPUtime=222.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 15878 0 0 0 22219 9 0 0 25 0 1 0 1725302 52416512 11760 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 12797 11760 118 243 0 12551 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 51188

[startup+282.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1303232/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=51792 CPUtime=282.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 16327 0 0 0 28218 10 0 0 25 0 1 0 1725302 53035008 11983 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 12948 11983 118 243 0 12702 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 51792

[startup+342.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1302144/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=52716 CPUtime=342.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 16867 0 0 0 34217 10 0 0 25 0 1 0 1725302 53981184 12243 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 13179 12243 118 243 0 12933 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 52716

[startup+402.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1301120/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=53592 CPUtime=402.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 17394 0 0 0 40217 10 0 0 25 0 1 0 1725302 54878208 12501 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 13398 12501 118 243 0 13152 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 53592

[startup+462.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1299776/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=55312 CPUtime=462.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 17808 0 0 0 46217 11 0 0 25 0 1 0 1725302 56639488 12882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 13828 12882 118 243 0 13582 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 55312

[startup+522.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1296704/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=57964 CPUtime=522.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 18806 0 0 0 52217 11 0 0 25 0 1 0 1725302 59355136 13586 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 14491 13586 118 243 0 14245 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 57964

[startup+582.497 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 8660
/proc/meminfo: memFree=1291200/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=63288 CPUtime=582.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 20528 0 0 0 58215 13 0 0 25 0 1 0 1725302 64806912 14980 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 15822 14980 118 243 0 15576 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 63288

[startup+642.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8660
/proc/meminfo: memFree=1290880/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=63580 CPUtime=642.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 20600 0 0 0 64215 13 0 0 25 0 1 0 1725302 65105920 15052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 15895 15052 118 243 0 15649 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 63580

[startup+702.542 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1254528/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=105220 CPUtime=702.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 31490 0 0 0 70209 18 0 0 25 0 1 0 1725302 107745280 24104 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26305 24104 118 243 0 26059 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 105220

[startup+762.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1254464/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=105220 CPUtime=762.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 31506 0 0 0 76209 18 0 0 25 0 1 0 1725302 107745280 24120 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26305 24120 118 243 0 26059 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 105220

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8660
/proc/meminfo: memFree=1254208/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=105480 CPUtime=822.29
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 31566 0 0 0 82210 19 0 0 25 0 1 0 1725302 108011520 24180 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26370 24180 118 243 0 26124 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 105480

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8662
/proc/meminfo: memFree=1253312/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=105756 CPUtime=882.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32164 0 0 0 88208 20 0 0 25 0 1 0 1725302 108294144 24395 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26439 24395 118 243 0 26193 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 105756

[startup+942.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8662
/proc/meminfo: memFree=1253120/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106016 CPUtime=942.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32200 0 0 0 94207 20 0 0 25 0 1 0 1725302 108560384 24431 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26504 24431 118 243 0 26258 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 106016

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8662
/proc/meminfo: memFree=1253056/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106016 CPUtime=1002.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32212 0 0 0 100207 20 0 0 25 0 1 0 1725302 108560384 24443 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26504 24443 118 243 0 26258 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 106016

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8662
/proc/meminfo: memFree=1252352/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106536 CPUtime=1062.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32410 0 0 0 106207 20 0 0 25 0 1 0 1725302 109092864 24608 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26634 24608 118 243 0 26388 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 106536

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8662
/proc/meminfo: memFree=1251904/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106692 CPUtime=1122.28
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32940 0 0 0 112207 21 0 0 25 0 1 0 1725302 109252608 24719 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26673 24719 118 243 0 26427 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 106692

[startup+1182.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 8662
/proc/meminfo: memFree=1251968/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106692 CPUtime=1182.27
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32941 0 0 0 118206 21 0 0 25 0 1 0 1725302 109252608 24720 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26673 24720 118 243 0 26427 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 106692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 8662
/proc/meminfo: memFree=1251968/2055920 swapFree=4192956/4192956
[pid=8659] ppid=8657 vsize=106692 CPUtime=1200.09
/proc/8659/stat : 8659 (cmusat) R 8657 8659 8599 0 -1 4194304 32941 0 0 0 119988 21 0 0 25 0 1 0 1725302 109252608 24720 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8659/statm: 26673 24720 118 243 0 26427 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106692

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.226965
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 106692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32941
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= 2344

runsolver used 0.71789 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node78 on Wed Feb 21 14:36:19 UTC 2007

IDJOB= 304933
IDBENCH= 20144
IDSOLVER= 121
FILE ID= node78/304933-1172068579

PBS_JOBID= 3892809

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304933-1172068579/cmusat /tmp/evaluation/304933-1172068579/instance-304933-1172068579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-304933-1172068579 -o ROOT/results/node78/solver-304933-1172068579 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304933-1172068579/cmusat /tmp/evaluation/304933-1172068579/instance-304933-1172068579.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 773620055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node78.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1351384 kB
Buffers:         30132 kB
Cached:         580168 kB
SwapCached:          0 kB
Active:         222108 kB
Inactive:       403124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          25060 kB
Slab:            65280 kB
Committed_AS:    55588 kB
PageTables:       1464 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= 66562 MiB

End job on node78 on Wed Feb 21 14:56:22 UTC 2007