Trace number 308213

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) 1200.04 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
MD5SUMe4e9587cc33e3fc7e177d5d00533cb0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6609
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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:  3500                                                 |
0.00/0.01	c |  Number of clauses:    9344                                                 |

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/node42/watcher-308213-1172517675 -o ROOT/results/node42/solver-308213-1172517675 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308213-1172517675/cmusat /tmp/evaluation/308213-1172517675/instance-308213-1172517675.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 3/64 3755
/proc/meminfo: memFree=1942752/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=2636 CPUtime=0
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 271723548 2699264 277 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134516415 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 659 278 96 243 0 413 0

[startup+0.106078 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1942752/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=3404 CPUtime=0.1
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 519 0 0 0 10 0 0 0 18 0 1 0 271723548 3485696 502 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 851 502 118 243 0 605 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3404

[startup+0.514155 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1942752/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=3932 CPUtime=0.51
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 650 0 0 0 51 0 0 0 21 0 1 0 271723548 4026368 633 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 983 633 118 243 0 737 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3932

[startup+1.33431 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1940056/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=4656 CPUtime=1.32
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 802 0 0 0 132 0 0 0 25 0 1 0 271723548 4767744 785 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 1164 785 118 243 0 918 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4656

[startup+2.97062 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1939224/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=5292 CPUtime=2.96
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 987 0 0 0 296 0 0 0 25 0 1 0 271723548 5419008 970 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107888 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 1323 970 118 243 0 1077 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5292

[startup+6.24925 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1938392/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=7988 CPUtime=6.23
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 1546 0 0 0 623 0 0 0 25 0 1 0 271723548 8179712 1529 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 1997 1529 118 243 0 1751 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7988

[startup+12.7025 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1935896/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=8680 CPUtime=12.69
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 1875 0 0 0 1268 1 0 0 25 0 1 0 271723548 8888320 1750 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134594699 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 2170 1750 118 243 0 1924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5049 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1933464/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=11244 CPUtime=25.48
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 2767 0 0 0 2547 1 0 0 25 0 1 0 271723548 11513856 2418 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 2811 2418 118 243 0 2565 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11244

[startup+51.1108 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1927064/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=18108 CPUtime=51.08
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 4798 0 0 0 5105 3 0 0 25 0 1 0 271723548 18542592 3984 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 4527 3984 118 243 0 4281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18108

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1920856/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=23904 CPUtime=102.27
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 6679 0 0 0 10222 5 0 0 25 0 1 0 271723548 24477696 5519 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 5976 5519 118 243 0 5730 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23904

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1900376/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=45796 CPUtime=162.27
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 12625 0 0 0 16219 8 0 0 25 0 1 0 271723548 46895104 10629 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 11449 10629 118 243 0 11203 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 45796

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1900056/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=45840 CPUtime=222.26
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 12823 0 0 0 22218 8 0 0 25 0 1 0 271723548 46940160 10693 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 11460 10693 118 243 0 11214 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45840

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1899480/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=46088 CPUtime=282.25
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 13265 0 0 0 28217 8 0 0 25 0 1 0 271723548 47194112 10832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 11522 10832 118 243 0 11276 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 46088

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1899160/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=46152 CPUtime=342.25
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 13528 0 0 0 34217 8 0 0 25 0 1 0 271723548 47259648 10923 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 11538 10923 118 243 0 11292 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 46152

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1893720/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=51464 CPUtime=402.24
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 15077 0 0 0 40214 10 0 0 25 0 1 0 271723548 52699136 12284 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 12866 12284 118 243 0 12620 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 51464

[startup+462.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1893464/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=51608 CPUtime=462.24
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 15147 0 0 0 46214 10 0 0 25 0 1 0 271723548 52846592 12354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 12902 12354 118 243 0 12656 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 51608

[startup+522.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1890200/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=54632 CPUtime=522.23
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 16155 0 0 0 52212 11 0 0 25 0 1 0 271723548 55943168 13157 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 13658 13157 118 243 0 13412 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 54632

[startup+582.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1887320/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=57256 CPUtime=582.23
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 17090 0 0 0 58211 12 0 0 25 0 1 0 271723548 58630144 13868 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 14314 13868 118 243 0 14068 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 57256

[startup+642.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1887192/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=57256 CPUtime=642.23
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 17129 0 0 0 64211 12 0 0 25 0 1 0 271723548 58630144 13907 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 14314 13907 118 243 0 14068 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 57256

[startup+702.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1863000/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85044 CPUtime=702.23
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 24398 0 0 0 70208 15 0 0 25 0 1 0 271723548 87085056 19943 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21261 19943 118 243 0 21015 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 85044

[startup+762.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1862936/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85044 CPUtime=762.22
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 24400 0 0 0 76207 15 0 0 25 0 1 0 271723548 87085056 19945 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589748 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21261 19945 118 243 0 21015 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 85044

[startup+822.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1862232/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85492 CPUtime=822.21
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 24840 0 0 0 82206 15 0 0 25 0 1 0 271723548 87543808 20117 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21373 20117 118 243 0 21127 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 85492

[startup+882.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1862168/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85492 CPUtime=882.21
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 24852 0 0 0 88206 15 0 0 25 0 1 0 271723548 87543808 20129 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21373 20129 118 243 0 21127 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 85492

[startup+942.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1862168/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85492 CPUtime=942.21
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 24854 0 0 0 94206 15 0 0 25 0 1 0 271723548 87543808 20131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21373 20131 118 243 0 21127 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 85492

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1861528/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85736 CPUtime=1002.21
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 25304 0 0 0 100205 16 0 0 25 0 1 0 271723548 87793664 20288 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21434 20288 118 243 0 21188 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 85736

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1861464/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85736 CPUtime=1062.21
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 25304 0 0 0 106205 16 0 0 25 0 1 0 271723548 87793664 20288 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590035 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21434 20288 118 243 0 21188 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 85736

[startup+1122.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1861528/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85736 CPUtime=1122.2
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 25309 0 0 0 112204 16 0 0 25 0 1 0 271723548 87793664 20293 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21434 20293 118 243 0 21188 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 85736

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1860824/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85856 CPUtime=1182.2
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 25782 0 0 0 118204 16 0 0 25 0 1 0 271723548 87916544 20445 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21464 20445 118 243 0 21218 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 85856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1860888/2055920 swapFree=4182516/4192956
[pid=3755] ppid=3753 vsize=85856 CPUtime=1200.02
/proc/3755/stat : 3755 (cmusat) R 3753 3755 3516 0 -1 4194304 25782 0 0 0 119986 16 0 0 25 0 1 0 271723548 87916544 20445 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3755/statm: 21464 20445 118 243 0 21218 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85856

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): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.178972
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 85856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25782
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= 1796

runsolver used 0.799878 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Feb 26 19:21:15 UTC 2007

IDJOB= 308213
IDBENCH= 20225
IDSOLVER= 121
FILE ID= node42/308213-1172517675

PBS_JOBID= 3971797

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/308213-1172517675/cmusat /tmp/evaluation/308213-1172517675/instance-308213-1172517675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-308213-1172517675 -o ROOT/results/node42/solver-308213-1172517675 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308213-1172517675/cmusat /tmp/evaluation/308213-1172517675/instance-308213-1172517675.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e4e9587cc33e3fc7e177d5d00533cb0d

RANDOM SEED= 897316891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:       1943096 kB
Buffers:         21844 kB
Cached:          53516 kB
SwapCached:       4472 kB
Active:          30240 kB
Inactive:        55584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943096 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            13024 kB
Committed_AS:   886712 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Mon Feb 26 19:41:18 UTC 2007