Trace number 311862

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.01	c |  Number of clauses:    7478                                                 |

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/node44/watcher-311862-1172577711 -o ROOT/results/node44/solver-311862-1172577711 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311862-1172577711/cmusat /tmp/evaluation/311862-1172577711/instance-311862-1172577711.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: 0.92 0.98 0.99 3/70 29080
/proc/meminfo: memFree=1885264/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=2636 CPUtime=0
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 277727284 2699264 261 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 659 261 96 243 0 413 0

[startup+0.107413 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29080
/proc/meminfo: memFree=1885264/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=3240 CPUtime=0.1
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 457 0 0 0 10 0 0 0 18 0 1 0 277727284 3317760 440 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 810 440 118 243 0 564 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3240

[startup+0.515486 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29080
/proc/meminfo: memFree=1885264/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=4060 CPUtime=0.5
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 640 0 0 0 50 0 0 0 21 0 1 0 277727284 4157440 623 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 1015 623 118 243 0 769 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4060

[startup+1.33564 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29085
/proc/meminfo: memFree=1882824/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=4556 CPUtime=1.32
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 765 0 0 0 132 0 0 0 25 0 1 0 277727284 4665344 748 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 1139 748 118 243 0 893 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4556

[startup+2.97194 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 29085
/proc/meminfo: memFree=1882056/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=5396 CPUtime=2.95
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 979 0 0 0 295 0 0 0 25 0 1 0 277727284 5525504 962 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 1349 962 118 243 0 1103 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5396

[startup+6.25154 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29087
/proc/meminfo: memFree=1879496/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=7864 CPUtime=6.24
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 1526 0 0 0 623 1 0 0 25 0 1 0 277727284 8052736 1509 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 1966 1509 118 243 0 1720 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7864

[startup+12.7057 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 29101
/proc/meminfo: memFree=1878152/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=8848 CPUtime=12.67
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 1935 0 0 0 1266 1 0 0 25 0 1 0 277727284 9060352 1789 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 2212 1789 118 243 0 1966 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8848

[startup+25.5161 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 29135
/proc/meminfo: memFree=1876040/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=15552 CPUtime=25.46
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 3827 0 0 0 2544 2 0 0 25 0 1 0 277727284 15925248 3320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 3888 3320 118 243 0 3642 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15552

[startup+51.1288 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1871096/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=17316 CPUtime=51.05
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 4528 0 0 0 5102 3 0 0 25 0 1 0 277727284 17731584 3831 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 4329 3831 118 243 0 4083 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17316

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1865848/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=22608 CPUtime=102.24
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 6308 0 0 0 10219 5 0 0 25 0 1 0 277727284 23150592 5279 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 5652 5279 118 243 0 5406 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22608

[startup+162.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1856376/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=33044 CPUtime=162.25
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 9322 0 0 0 16218 7 0 0 25 0 1 0 277727284 33837056 7531 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 8261 7531 118 243 0 8015 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33044

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1853816/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=35320 CPUtime=222.24
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 10234 0 0 0 22216 8 0 0 25 0 1 0 277727284 36167680 8172 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 8830 8172 118 243 0 8584 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35320

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1850616/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=38424 CPUtime=282.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 11233 0 0 0 28215 8 0 0 25 0 1 0 277727284 39346176 9017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 9606 9017 118 243 0 9360 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38424

[startup+342.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1845688/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=43252 CPUtime=342.24
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 12669 0 0 0 34213 11 0 0 25 0 1 0 277727284 44290048 10285 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 10813 10285 118 243 0 10567 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 43252

[startup+402.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1841848/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=46608 CPUtime=402.25
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 13726 0 0 0 40212 13 0 0 25 0 1 0 277727284 47726592 11159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 11652 11159 118 243 0 11406 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 46608

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1818104/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=73400 CPUtime=462.24
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 20707 0 0 0 46209 15 0 0 25 0 1 0 277727284 75161600 17076 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18350 17076 118 243 0 18104 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 73400

[startup+522.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1817656/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=73652 CPUtime=522.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21040 0 0 0 52208 15 0 0 25 0 1 0 277727284 75419648 17190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18413 17190 118 243 0 18167 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 73652

[startup+582.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1817528/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=73812 CPUtime=582.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21074 0 0 0 58208 15 0 0 25 0 1 0 277727284 75583488 17224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590155 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18453 17224 118 243 0 18207 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 73812

[startup+642.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29161
/proc/meminfo: memFree=1816824/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=74256 CPUtime=642.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21493 0 0 0 64207 16 0 0 25 0 1 0 277727284 76038144 17404 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18564 17404 118 243 0 18318 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 74256

[startup+702.526 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1816696/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=74256 CPUtime=702.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21502 0 0 0 70207 16 0 0 25 0 1 0 277727284 76038144 17413 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18564 17413 118 243 0 18318 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 74256

[startup+762.543 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1816184/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=74256 CPUtime=762.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21608 0 0 0 76207 16 0 0 25 0 1 0 277727284 76038144 17519 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18564 17519 118 243 0 18318 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 74256

[startup+822.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1815992/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=74512 CPUtime=822.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21931 0 0 0 82206 17 0 0 25 0 1 0 277727284 76300288 17580 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18628 17580 118 243 0 18382 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 74512

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1815736/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=74864 CPUtime=882.23
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 21986 0 0 0 88206 17 0 0 25 0 1 0 277727284 76660736 17635 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18716 17635 118 243 0 18470 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 74864

[startup+942.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1815544/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=75056 CPUtime=942.22
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 22044 0 0 0 94205 17 0 0 25 0 1 0 277727284 76857344 17693 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 18764 17693 118 243 0 18518 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 75056

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1813176/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=77180 CPUtime=1002.22
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 22917 0 0 0 100204 18 0 0 25 0 1 0 277727284 79032320 18280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 19295 18280 118 243 0 19049 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 77180

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1812792/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=77504 CPUtime=1062.22
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 23005 0 0 0 106204 18 0 0 25 0 1 0 277727284 79364096 18368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 19376 18368 118 243 0 19130 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 77504

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1812088/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=77816 CPUtime=1122.22
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 23500 0 0 0 112204 18 0 0 25 0 1 0 277727284 79683584 18550 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 19454 18550 118 243 0 19208 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 77816

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1811960/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=77976 CPUtime=1182.21
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 23531 0 0 0 118203 18 0 0 25 0 1 0 277727284 79847424 18581 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 19494 18581 118 243 0 19248 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 77976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29161
/proc/meminfo: memFree=1811960/2055920 swapFree=4183252/4192956
[pid=29080] ppid=29078 vsize=78136 CPUtime=1200.03
/proc/29080/stat : 29080 (cmusat) R 29078 29080 27745 0 -1 4194304 23537 0 0 0 119985 18 0 0 25 0 1 0 277727284 80011264 18587 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29080/statm: 19534 18587 118 243 0 19288 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 78136

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.200969
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 78136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23537
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= 2170

runsolver used 0.799878 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Feb 27 12:01:51 UTC 2007

IDJOB= 311862
IDBENCH= 20326
IDSOLVER= 121
FILE ID= node44/311862-1172577711

PBS_JOBID= 3971894

Free space on /tmp= 66552 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311862-1172577711/cmusat /tmp/evaluation/311862-1172577711/instance-311862-1172577711.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-311862-1172577711 -o ROOT/results/node44/solver-311862-1172577711 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311862-1172577711/cmusat /tmp/evaluation/311862-1172577711/instance-311862-1172577711.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 379296456

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1885672 kB
Buffers:         23512 kB
Cached:          98276 kB
SwapCached:       4012 kB
Active:          63432 kB
Inactive:        69332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885672 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            23124 kB
Committed_AS:   578732 kB
PageTables:       1628 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= 66552 MiB

End job on node44 on Tue Feb 27 12:21:54 UTC 2007