Trace number 319617

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) 1200.1 1200.45

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark174.274
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
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:  50073                                                |
0.19/0.23	c |  Number of clauses:    210239                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-319617-1173033685 -o ROOT/results/node22/solver-319617-1173033685 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319617-1173033685/cmusat /tmp/evaluation/319617-1173033685/instance-319617-1173033685.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 0.92 3/77 2249
/proc/meminfo: memFree=1734568/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=2316 CPUtime=0
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 29338203 2371584 425 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 579 426 96 243 0 333 0

[startup+0.00849108 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 2249
/proc/meminfo: memFree=1734568/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=2740 CPUtime=0
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 29338203 2805760 508 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095378 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 685 509 96 243 0 439 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2740

[startup+0.101496 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 2249
/proc/meminfo: memFree=1734568/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=9516 CPUtime=0.09
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 2118 0 0 0 8 1 0 0 18 0 1 0 29338203 9744384 2101 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 2379 2101 96 243 0 2133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.301512 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 2249
/proc/meminfo: memFree=1734568/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=19476 CPUtime=0.29
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 4354 0 0 0 27 2 0 0 19 0 1 0 29338203 19943424 4337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134539227 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 4869 4337 108 243 0 4623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19476

[startup+0.70154 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 2249
/proc/meminfo: memFree=1734568/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=28468 CPUtime=0.69
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 6599 0 0 0 66 3 0 0 22 0 1 0 29338203 29151232 6582 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134534338 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 7117 6582 109 243 0 6871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28468

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1708640/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=19688 CPUtime=1.49
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 7960 0 0 0 145 4 0 0 25 0 1 0 29338203 20160512 4449 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581561 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 4922 4449 119 243 0 4676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19688

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1716896/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=20348 CPUtime=3.09
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 8170 0 0 0 305 4 0 0 25 0 1 0 29338203 20836352 4659 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 5087 4660 119 243 0 4841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20348

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1712360/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=23752 CPUtime=6.29
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 9416 0 0 0 624 5 0 0 25 0 1 0 29338203 24322048 5589 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 5938 5589 119 243 0 5692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23752

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1711400/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=24584 CPUtime=12.69
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 9957 0 0 0 1263 6 0 0 25 0 1 0 29338203 25174016 5807 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 6146 5807 119 243 0 5900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24584

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1709736/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=26384 CPUtime=25.48
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 11105 0 0 0 2542 6 0 0 25 0 1 0 29338203 27017216 6277 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 6596 6277 119 243 0 6350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26384

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 2250
/proc/meminfo: memFree=1703208/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=33356 CPUtime=51.08
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 13616 0 0 0 5100 8 0 0 25 0 1 0 29338203 34156544 8067 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 8339 8067 119 243 0 8093 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33356

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1685736/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=50164 CPUtime=102.26
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 18616 0 0 0 10214 12 0 0 25 0 1 0 29338203 51367936 12294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 12541 12294 119 243 0 12295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1643880/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=92164 CPUtime=162.25
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 29579 0 0 0 16202 23 0 0 25 0 1 0 29338203 94375936 22845 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 23041 22845 119 243 0 22795 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92164

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1632808/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=102520 CPUtime=222.23
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 32629 0 0 0 22197 26 0 0 25 0 1 0 29338203 104980480 25455 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 25630 25455 119 243 0 25384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1576680/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=165744 CPUtime=282.22
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 47763 0 0 0 28189 33 0 0 25 0 1 0 29338203 169721856 39434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 41436 39434 119 243 0 41190 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 165744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1574440/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=167756 CPUtime=342.2
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 48377 0 0 0 34187 33 0 0 25 0 1 0 29338203 171782144 40048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 41939 40048 119 243 0 41693 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 167756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1574440/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=167756 CPUtime=402.19
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 48377 0 0 0 40185 34 0 0 25 0 1 0 29338203 171782144 40048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 41939 40048 119 243 0 41693 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 167756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1551464/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=190460 CPUtime=462.17
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 54600 0 0 0 46179 38 0 0 25 0 1 0 29338203 195031040 45768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 47615 45768 119 243 0 47369 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 190460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1551400/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=190460 CPUtime=522.15
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 54623 0 0 0 52177 38 0 0 25 0 1 0 29338203 195031040 45791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 47615 45791 119 243 0 47369 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 190460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1528936/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=212264 CPUtime=582.14
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 60730 0 0 0 58170 44 0 0 25 0 1 0 29338203 217358336 51384 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 53066 51384 119 243 0 52820 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 212264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1528936/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=212264 CPUtime=642.14
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 60730 0 0 0 64169 45 0 0 25 0 1 0 29338203 217358336 51384 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 53066 51384 119 243 0 52820 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 212264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1528936/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=212264 CPUtime=702.11
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 60730 0 0 0 70166 45 0 0 25 0 1 0 29338203 217358336 51384 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 53066 51384 119 243 0 52820 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 212264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1501288/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=239832 CPUtime=762.11
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 67635 0 0 0 76158 53 0 0 25 0 1 0 29338203 245587968 58289 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 59958 58289 119 243 0 59712 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 239832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1483304/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257316 CPUtime=822.09
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 72659 0 0 0 82153 56 0 0 25 0 1 0 29338203 263491584 62756 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64329 62756 119 243 0 64083 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 257316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1483304/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257316 CPUtime=882.07
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 72661 0 0 0 88151 56 0 0 25 0 1 0 29338203 263491584 62758 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64329 62758 119 243 0 64083 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 257316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1482536/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257468 CPUtime=942.05
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 73434 0 0 0 94148 57 0 0 25 0 1 0 29338203 263647232 62948 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64367 62948 119 243 0 64121 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 257468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1482536/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257468 CPUtime=1002.04
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 73434 0 0 0 100146 58 0 0 25 0 1 0 29338203 263647232 62948 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64367 62948 119 243 0 64121 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 257468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1482536/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257468 CPUtime=1062.02
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 73434 0 0 0 106144 58 0 0 25 0 1 0 29338203 263647232 62948 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64367 62948 119 243 0 64121 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 257468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2250
/proc/meminfo: memFree=1482024/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257468 CPUtime=1122.01
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 73557 0 0 0 112142 59 0 0 25 0 1 0 29338203 263647232 63071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64367 63071 119 243 0 64121 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 257468

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 0.93 2/84 2314
/proc/meminfo: memFree=1480696/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257592 CPUtime=1181.98
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 74210 0 0 0 118136 62 0 0 25 0 1 0 29338203 263774208 63103 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64398 63103 119 243 0 64152 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 257592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.01 0.93 2/84 2358
/proc/meminfo: memFree=1480632/2055920 swapFree=4159164/4192956
[pid=2249] ppid=2247 vsize=257592 CPUtime=1200.05
/proc/2249/stat : 2249 (cmusat) R 2247 2249 1784 0 -1 4194304 74210 0 0 0 119943 62 0 0 25 0 1 0 29338203 263774208 63103 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2249/statm: 64398 63103 119 243 0 64152 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 257592

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.44
CPU system time (s): 0.662899
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 257592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74210
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= 3176

runsolver used 1.50377 second user time and 2.73958 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Mar  4 18:41:25 UTC 2007

IDJOB= 319617
IDBENCH= 20483
IDSOLVER= 121
FILE ID= node22/319617-1173033685

PBS_JOBID= 4012469

Free space on /tmp= 66532 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= /tmp/evaluation/319617-1173033685/cmusat /tmp/evaluation/319617-1173033685/instance-319617-1173033685.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-319617-1173033685 -o ROOT/results/node22/solver-319617-1173033685 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319617-1173033685/cmusat /tmp/evaluation/319617-1173033685/instance-319617-1173033685.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  82bf685774b76ba263c886940c3aa94d

RANDOM SEED= 876718369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.214
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		: 3000.214
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:       1734976 kB
Buffers:         36940 kB
Cached:         209936 kB
SwapCached:       2752 kB
Active:         126652 kB
Inactive:       143380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734976 kB
SwapTotal:     4192956 kB
SwapFree:      4159164 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          37496 kB
Slab:            36620 kB
Committed_AS:   162344 kB
PageTables:       1656 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= 66532 MiB

End job on node22 on Sun Mar  4 19:01:28 UTC 2007