Trace number 3171867

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
UmSat 2011-02-25? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1980330668-030.SATISFIABLE.cnf
MD5SUMc58a0ddee2026f6e03d1207be874b747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171867-1301769755/watcher-3171867-1301769755 -o /tmp/evaluation-result-3171867-1301769755/solver-3171867-1301769755 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171867-1301769755.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.09 7.64 7.87 4/186 25479
/proc/meminfo: memFree=23747128/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=11644 CPUtime=0 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4194304 357 0 0 0 0 0 0 0 21 0 1 0 288573200 11923456 294 33554432000 4194304 4263880 140734647067920 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 2911 294 241 17 0 84 0

[startup+0.102415 s]
/proc/loadavg: 6.09 7.64 7.87 4/186 25479
/proc/meminfo: memFree=23747128/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=12440 CPUtime=0.1 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 568 0 0 0 10 0 0 0 21 0 1 0 288573200 12738560 505 33554432000 4194304 4263880 140734647067920 18446744073709551615 4206387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3110 505 247 17 0 283 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12440

[startup+0.200373 s]
/proc/loadavg: 6.09 7.64 7.87 4/186 25479
/proc/meminfo: memFree=23747128/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=12836 CPUtime=0.19 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 653 0 0 0 19 0 0 0 22 0 1 0 288573200 13144064 590 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3209 590 247 17 0 382 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12836

[startup+0.300364 s]
/proc/loadavg: 6.09 7.64 7.87 4/186 25479
/proc/meminfo: memFree=23747128/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=13092 CPUtime=0.29 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 709 0 0 0 29 0 0 0 22 0 1 0 288573200 13406208 646 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3273 646 247 17 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13092

[startup+0.700283 s]
/proc/loadavg: 6.09 7.64 7.87 4/186 25479
/proc/meminfo: memFree=23747128/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=13484 CPUtime=0.69 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 807 0 0 0 69 0 0 0 24 0 1 0 288573200 13807616 744 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3371 744 247 17 0 544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13484

[startup+1.50017 s]
/proc/loadavg: 6.09 7.64 7.87 5/190 25486
/proc/meminfo: memFree=23730240/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=14104 CPUtime=1.49 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 980 0 0 0 149 0 0 0 25 0 1 0 288573200 14442496 917 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207671 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3526 917 247 17 0 699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14104

[startup+3.10088 s]
/proc/loadavg: 6.09 7.64 7.87 5/190 25486
/proc/meminfo: memFree=23725172/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=15032 CPUtime=3.1 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 1186 0 0 0 310 0 0 0 25 0 1 0 288573200 15392768 1123 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 3758 1123 248 17 0 931 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15032

[startup+6.3003 s]
/proc/loadavg: 5.93 7.58 7.85 5/190 25486
/proc/meminfo: memFree=23717484/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=16156 CPUtime=6.29 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 1479 0 0 0 629 0 0 0 25 0 1 0 288573200 16543744 1416 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 4039 1416 248 17 0 1212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16156

[startup+12.7012 s]
/proc/loadavg: 5.77 7.52 7.83 5/190 25486
/proc/meminfo: memFree=23707112/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=17792 CPUtime=12.69 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 1880 0 0 0 1269 0 0 0 25 0 1 0 288573200 18219008 1784 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 4448 1784 248 17 0 1621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17792

[startup+25.5008 s]
/proc/loadavg: 5.38 7.35 7.77 5/190 25487
/proc/meminfo: memFree=23696480/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=19724 CPUtime=25.49 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 2487 0 0 0 2549 0 0 0 25 0 1 0 288573200 20197376 2273 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 4931 2273 248 17 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19724

[startup+51.1012 s]
/proc/loadavg: 4.91 7.08 7.67 5/190 25488
/proc/meminfo: memFree=23681876/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=22700 CPUtime=51.09 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 3385 0 0 0 5109 0 0 0 25 0 1 0 288573200 23244800 3015 33554432000 4194304 4263880 140734647067920 18446744073709551615 4206038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 5675 3015 248 17 0 2848 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22700

[startup+102.301 s]
/proc/loadavg: 4.44 6.62 7.48 5/190 25489
/proc/meminfo: memFree=23663008/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=26004 CPUtime=102.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 4328 0 0 0 10229 1 0 0 25 0 1 0 288573200 26628096 3761 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 6501 3761 248 17 0 3674 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26004

[startup+162.301 s]
/proc/loadavg: 4.20 6.15 7.26 5/190 25490
/proc/meminfo: memFree=23647468/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=29540 CPUtime=162.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 5366 0 0 0 16229 1 0 0 25 0 1 0 288573200 30248960 4639 33554432000 4194304 4263880 140734647067920 18446744073709551615 218905385968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 7385 4639 248 17 0 4558 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29540

[startup+222.306 s]
/proc/loadavg: 4.07 5.76 7.06 5/190 25492
/proc/meminfo: memFree=23638132/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=31296 CPUtime=222.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 5921 0 0 0 22229 1 0 0 25 0 1 0 288573200 32047104 5102 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 7824 5102 248 17 0 4997 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31296

[startup+282.3 s]
/proc/loadavg: 4.07 5.45 6.87 5/190 25494
/proc/meminfo: memFree=23626812/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=33340 CPUtime=282.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 6517 0 0 0 28229 1 0 0 25 0 1 0 288573200 34140160 5597 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 8335 5597 248 17 0 5508 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33340

[startup+342.301 s]
/proc/loadavg: 4.02 5.18 6.69 5/190 25495
/proc/meminfo: memFree=23619088/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=35432 CPUtime=342.29 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 7145 0 0 0 34228 1 0 0 25 0 1 0 288573200 36282368 6114 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 8858 6114 248 17 0 6031 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35432

[startup+402.301 s]
/proc/loadavg: 4.05 4.98 6.52 5/190 25497
/proc/meminfo: memFree=23610988/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=36776 CPUtime=402.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 7487 0 0 0 40229 1 0 0 25 0 1 0 288573200 37658624 6456 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 9194 6456 248 17 0 6367 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36776

[startup+462.301 s]
/proc/loadavg: 4.02 4.80 6.36 5/190 25498
/proc/meminfo: memFree=23602520/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=38420 CPUtime=462.3 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 8043 0 0 0 46228 2 0 0 25 0 1 0 288573200 39342080 6890 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 9605 6890 248 17 0 6778 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38420

[startup+522.301 s]
/proc/loadavg: 4.00 4.65 6.21 5/190 25500
/proc/meminfo: memFree=23596540/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=39252 CPUtime=522.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 8222 0 0 0 52229 2 0 0 25 0 1 0 288573200 40194048 7069 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 9813 7069 248 17 0 6986 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 39252

[startup+582.301 s]
/proc/loadavg: 4.00 4.53 6.07 5/190 25502
/proc/meminfo: memFree=23592280/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=40724 CPUtime=582.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 8605 0 0 0 58229 2 0 0 25 0 1 0 288573200 41701376 7323 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 10181 7323 248 17 0 7354 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 40724

[startup+642.3 s]
/proc/loadavg: 4.06 4.45 5.94 5/190 25503
/proc/meminfo: memFree=23587648/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=41608 CPUtime=642.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 8964 0 0 0 64229 2 0 0 25 0 1 0 288573200 42606592 7548 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 10402 7548 248 17 0 7575 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 41608

[startup+702.3 s]
/proc/loadavg: 4.02 4.36 5.82 5/190 25505
/proc/meminfo: memFree=23580288/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=42448 CPUtime=702.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 9178 0 0 0 70229 2 0 0 25 0 1 0 288573200 43466752 7762 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 10612 7762 248 17 0 7785 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 42448

[startup+762.301 s]
/proc/loadavg: 4.01 4.29 5.70 5/190 25506
/proc/meminfo: memFree=23574424/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=42960 CPUtime=762.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 9313 0 0 0 76230 2 0 0 25 0 1 0 288573200 43991040 7897 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 10740 7897 248 17 0 7913 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42960

[startup+822.301 s]
/proc/loadavg: 4.06 4.25 5.60 5/190 25508
/proc/meminfo: memFree=23569556/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=45132 CPUtime=822.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 10005 0 0 0 82229 2 0 0 25 0 1 0 288573200 46215168 8441 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 11283 8441 249 17 0 8456 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 45132

[startup+882.307 s]
/proc/loadavg: 4.02 4.20 5.49 5/190 25510
/proc/meminfo: memFree=23563072/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=45388 CPUtime=882.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 10073 0 0 0 88230 2 0 0 25 0 1 0 288573200 46477312 8509 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 11347 8509 249 17 0 8520 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 45388

[startup+942.301 s]
/proc/loadavg: 4.06 4.18 5.40 5/190 25511
/proc/meminfo: memFree=23560060/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=46412 CPUtime=942.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 10329 0 0 0 94229 2 0 0 25 0 1 0 288573200 47525888 8765 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 11603 8765 249 17 0 8776 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 46412

[startup+1002.3 s]
/proc/loadavg: 4.02 4.14 5.31 5/190 25513
/proc/meminfo: memFree=23555936/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=46412 CPUtime=1002.31 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 10362 0 0 0 100229 2 0 0 25 0 1 0 288573200 47525888 8798 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 11603 8798 249 17 0 8776 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 46412

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.23 5/190 25514
/proc/meminfo: memFree=23551560/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=47892 CPUtime=1062.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 10901 0 0 0 106229 3 0 0 25 0 1 0 288573200 49041408 9175 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 11973 9175 249 17 0 9146 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 47892

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.15 5/190 25525
/proc/meminfo: memFree=23548344/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=48916 CPUtime=1122.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 11125 0 0 0 112229 3 0 0 25 0 1 0 288573200 50089984 9399 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 12229 9399 249 17 0 9402 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48916

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.07 5/190 25527
/proc/meminfo: memFree=23543096/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=49172 CPUtime=1182.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 11225 0 0 0 118229 3 0 0 25 0 1 0 288573200 50352128 9499 33554432000 4194304 4263880 140734647067920 18446744073709551615 4205776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 12293 9499 249 17 0 9466 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 49172

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 5.00 5/190 25528
/proc/meminfo: memFree=23539708/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=49812 CPUtime=1242.32 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 11353 0 0 0 124229 3 0 0 25 0 1 0 288573200 51007488 9627 33554432000 4194304 4263880 140734647067920 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 12453 9627 249 17 0 9626 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 49812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.94 4/188 25532
/proc/meminfo: memFree=23632932/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=50452 CPUtime=1300.03 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 11513 0 0 0 130000 3 0 0 25 0 1 0 288573200 51662848 9787 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 12613 9787 249 17 0 9786 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 50452

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.94 4/188 25532
/proc/meminfo: memFree=23632932/32951124 swapFree=67111528/67111528
[pid=25479] ppid=25477 vsize=50452 CPUtime=1300.03 cores=4,6
/proc/25479/stat : 25479 (umsat) R 25477 25479 25425 0 -1 4202496 11513 0 0 0 130000 3 0 0 25 0 1 0 288573200 51662848 9787 33554432000 4194304 4263880 140734647067920 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25479/statm: 12613 9787 249 17 0 9786 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 50452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.039993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 50452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11513
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= 5
involuntary context switches= 1795

runsolver used 2.30265 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 20:42:35
IDJOB=3171867
IDBENCH=83085
IDSOLVER=1582
FILE ID=node137/3171867-1301769755
RUNJOBID= node137-1301769755-25444
PBS_JOBID= 12841179
Free space on /tmp= 72408 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1980330668-030.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171867-1301769755/watcher-3171867-1301769755 -o /tmp/evaluation-result-3171867-1301769755/solver-3171867-1301769755 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171867-1301769755.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c58a0ddee2026f6e03d1207be874b747
RANDOM SEED=1716137549

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23747592 kB
Buffers:        324808 kB
Cached:        8569416 kB
SwapCached:          0 kB
Active:        5140132 kB
Inactive:      3819044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23747592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7052 kB
Writeback:           0 kB
AnonPages:       63956 kB
Mapped:          14924 kB
Slab:           179580 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72404 MiB
End job on node137 at 2011-04-02 21:04:17