Trace number 3171483

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) 1300.12 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
MD5SUMd8337de8a71a630ccf2dd02943cd7d7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark248.692
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
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-3171483-1301759010/watcher-3171483-1301759010 -o /tmp/evaluation-result-3171483-1301759010/solver-3171483-1301759010 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171483-1301759010.cnf 

running on 2 cores: 5,7

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: 4.15 4.03 3.95 5/189 9457
/proc/meminfo: memFree=19370332/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=11644 CPUtime=0 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 366131637 11923456 292 33554432000 4194304 4263880 140734582714016 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 2911 292 240 17 0 84 0

[startup+0.106866 s]
/proc/loadavg: 4.15 4.03 3.95 5/189 9457
/proc/meminfo: memFree=19370332/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=13340 CPUtime=0.1 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4194304 870 0 0 0 10 0 0 0 25 0 1 0 366131637 13660160 661 33554432000 4194304 4263880 140734582714016 18446744073709551615 48008507013889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 3335 661 241 17 0 508 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13340

[startup+0.200848 s]
/proc/loadavg: 4.15 4.03 3.95 5/189 9457
/proc/meminfo: memFree=19370332/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=15164 CPUtime=0.19 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4194304 1433 0 0 0 19 0 0 0 25 0 1 0 366131637 15527936 1031 33554432000 4194304 4263880 140734582714016 18446744073709551615 48008507153563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 3791 1031 241 17 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15164

[startup+0.300832 s]
/proc/loadavg: 4.15 4.03 3.95 5/189 9457
/proc/meminfo: memFree=19370332/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=15164 CPUtime=0.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4194304 1559 0 0 0 29 0 0 0 25 0 1 0 366131637 15527936 1157 33554432000 4194304 4263880 140734582714016 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 3791 1157 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700761 s]
/proc/loadavg: 4.15 4.03 3.95 5/189 9457
/proc/meminfo: memFree=19370332/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=25976 CPUtime=0.69 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4194304 4729 0 0 0 69 0 0 0 25 0 1 0 366131637 26599424 3173 33554432000 4194304 4263880 140734582714016 18446744073709551615 4236743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 6494 3173 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50061 s]
/proc/loadavg: 4.15 4.03 3.95 6/190 9459
/proc/meminfo: memFree=19300512/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=52696 CPUtime=1.49 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 12734 0 0 0 147 2 0 0 25 0 1 0 366131637 53960704 9947 33554432000 4194304 4263880 140734582714016 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 13174 9947 247 17 0 10347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52696

[startup+3.10032 s]
/proc/loadavg: 4.15 4.03 3.95 5/190 9459
/proc/meminfo: memFree=19287368/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=52696 CPUtime=3.09 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 12734 0 0 0 307 2 0 0 25 0 1 0 366131637 53960704 9947 33554432000 4194304 4263880 140734582714016 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 13174 9947 247 17 0 10347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52696

[startup+6.30074 s]
/proc/loadavg: 4.13 4.03 3.95 5/190 9459
/proc/meminfo: memFree=19260144/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=52696 CPUtime=6.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 12734 0 0 0 627 2 0 0 25 0 1 0 366131637 53960704 9947 33554432000 4194304 4263880 140734582714016 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 13174 9947 247 17 0 10347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52696

[startup+12.7006 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 9459
/proc/meminfo: memFree=19214120/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=56056 CPUtime=12.69 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 13542 0 0 0 1267 2 0 0 25 0 1 0 366131637 57401344 10755 33554432000 4194304 4263880 140734582714016 18446744073709551615 4244082 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 14014 10755 247 17 0 11187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56056

[startup+25.5002 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 9459
/proc/meminfo: memFree=19121880/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=77800 CPUtime=25.49 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 18856 0 0 0 2545 4 0 0 25 0 1 0 366131637 79667200 16069 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 19450 16069 247 17 0 16623 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77800

[startup+51.1005 s]
/proc/loadavg: 4.13 4.04 3.96 5/190 9460
/proc/meminfo: memFree=18955036/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=123184 CPUtime=51.08 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 29668 0 0 0 5101 7 0 0 25 0 1 0 366131637 126140416 26881 33554432000 4194304 4263880 140734582714016 18446744073709551615 4217718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 30796 26881 247 17 0 27969 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 123184

[startup+102.301 s]
/proc/loadavg: 4.05 4.03 3.96 5/190 9461
/proc/meminfo: memFree=18659408/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=237116 CPUtime=102.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 57088 0 0 0 10216 13 0 0 25 0 1 0 366131637 242806784 54301 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 59279 54301 247 17 0 56452 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 237116

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 9463
/proc/meminfo: memFree=18353200/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=376648 CPUtime=162.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 89427 0 0 0 16208 21 0 0 25 0 1 0 366131637 385687552 86640 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 94162 86640 247 17 0 91335 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 376648

[startup+222.307 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 9464
/proc/meminfo: memFree=18042164/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=486668 CPUtime=222.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 115872 0 0 0 22202 27 0 0 25 0 1 0 366131637 498348032 113085 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 121667 113085 247 17 0 118840 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 486668

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 9466
/proc/meminfo: memFree=17788912/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=607928 CPUtime=282.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 144680 0 0 0 28194 35 0 0 25 0 1 0 366131637 622518272 141893 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 151982 141893 247 17 0 149155 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 607928

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 9467
/proc/meminfo: memFree=17533180/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=711856 CPUtime=342.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 169345 0 0 0 34187 42 0 0 25 0 1 0 366131637 728940544 166558 33554432000 4194304 4263880 140734582714016 18446744073709551615 4209488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 177964 166558 247 17 0 175137 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 711856

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9469
/proc/meminfo: memFree=17308944/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=820732 CPUtime=402.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 195291 0 0 0 40182 47 0 0 25 0 1 0 366131637 840429568 192504 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 205183 192504 247 17 0 202356 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 820732

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 9471
/proc/meminfo: memFree=17100456/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=953956 CPUtime=462.29 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 226436 0 0 0 46174 55 0 0 25 0 1 0 366131637 976850944 223649 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207909 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 238523 223653 247 17 0 235696 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 953956

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 9472
/proc/meminfo: memFree=16876720/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1074844 CPUtime=522.3 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 254664 0 0 0 52169 61 0 0 25 0 1 0 366131637 1100640256 251877 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 268711 251877 247 17 0 265884 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1074844

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.96 6/190 9474
/proc/meminfo: memFree=16693900/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1190652 CPUtime=582.3 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 281599 0 0 0 58162 68 0 0 25 0 1 0 366131637 1219227648 278812 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 297663 278812 247 17 0 294836 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1190652

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 9475
/proc/meminfo: memFree=16511588/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1298656 CPUtime=642.3 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 306406 0 0 0 64157 73 0 0 25 0 1 0 366131637 1329823744 303618 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 324664 303618 247 17 0 321837 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1298656

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 9477
/proc/meminfo: memFree=16321832/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1414944 CPUtime=702.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 334083 0 0 0 70150 81 0 0 25 0 1 0 366131637 1448902656 331295 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 353736 331295 247 17 0 350909 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1414944

[startup+762.301 s]
/proc/loadavg: 4.05 4.02 3.97 5/190 9479
/proc/meminfo: memFree=16167792/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1506732 CPUtime=762.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 355518 0 0 0 76144 87 0 0 25 0 1 0 366131637 1542893568 352730 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 376683 352730 247 17 0 373856 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1506732

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 9480
/proc/meminfo: memFree=16019572/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1586136 CPUtime=822.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 373453 0 0 0 82139 92 0 0 25 0 1 0 366131637 1624203264 370665 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 396534 370665 247 17 0 393707 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1586136

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 9482
/proc/meminfo: memFree=15825480/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1680432 CPUtime=882.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 395354 0 0 0 88133 98 0 0 25 0 1 0 366131637 1720762368 392566 33554432000 4194304 4263880 140734582714016 18446744073709551615 4211560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 420108 392566 247 17 0 417281 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1680432

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9483
/proc/meminfo: memFree=15649724/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1767320 CPUtime=942.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 416224 0 0 0 94128 103 0 0 25 0 1 0 366131637 1809735680 413436 33554432000 4194304 4263880 140734582714016 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 441830 413436 247 17 0 439003 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1767320

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9485
/proc/meminfo: memFree=15505104/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1834672 CPUtime=1002.32 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 432374 0 0 0 100124 108 0 0 25 0 1 0 366131637 1878704128 429586 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 458668 429586 247 17 0 455841 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1834672

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.98 5/190 9496
/proc/meminfo: memFree=15394280/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1895404 CPUtime=1062.31 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 446998 0 0 0 106121 110 0 0 25 0 1 0 366131637 1940893696 444210 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215149 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 473851 444210 247 17 0 471024 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1895404

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.98 5/190 9497
/proc/meminfo: memFree=15261472/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=1985932 CPUtime=1122.32 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 467726 0 0 0 112117 115 0 0 25 0 1 0 366131637 2033594368 464938 33554432000 4194304 4263880 140734582714016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 496483 464938 247 17 0 493656 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1985932

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.99 5/190 9499
/proc/meminfo: memFree=15054112/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=2141668 CPUtime=1182.32 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 502067 0 0 0 118111 121 0 0 25 0 1 0 366131637 2193068032 499279 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 535417 499279 247 17 0 532590 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2141668

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.99 6/190 9500
/proc/meminfo: memFree=14923740/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=2209524 CPUtime=1242.32 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 517951 0 0 0 124106 126 0 0 25 0 1 0 366131637 2262552576 515163 33554432000 4194304 4263880 140734582714016 18446744073709551615 4226739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 552381 515163 247 17 0 549554 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2209524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.99 3/188 9505
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=2269012 CPUtime=1300.03 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 532071 0 0 0 129873 130 0 0 25 0 1 0 366131637 2323468288 529283 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 567253 529283 247 17 0 564426 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2269012

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: 4.08 4.03 3.99 3/188 9505
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=9457] ppid=9455 vsize=2269012 CPUtime=1300.03 cores=5,7
/proc/9457/stat : 9457 (umsat) R 9455 9457 9092 0 -1 4202496 532071 0 0 0 129873 130 0 0 25 0 1 0 366131637 2323468288 529283 33554432000 4194304 4263880 140734582714016 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9457/statm: 567253 529283 247 17 0 564426 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2269012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1298.73
CPU system time (s): 1.38579
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2269012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.73
system time used= 1.38579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532071
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= 1199

runsolver used 1.9777 second user time and 5.12022 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 17:43:31
IDJOB=3171483
IDBENCH=82701
IDSOLVER=1582
FILE ID=node110/3171483-1301759010
RUNJOBID= node110-1301756406-9113
PBS_JOBID= 12841042
Free space on /tmp= 71108 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171483-1301759010/watcher-3171483-1301759010 -o /tmp/evaluation-result-3171483-1301759010/solver-3171483-1301759010 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171483-1301759010.cnf

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

MD5SUM BENCH= d8337de8a71a630ccf2dd02943cd7d7f
RANDOM SEED=214900247

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19370480 kB
Buffers:        395556 kB
Cached:       12797800 kB
SwapCached:          0 kB
Active:        8484768 kB
Inactive:      4783484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19370480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15948 kB
Writeback:           0 kB
AnonPages:       73872 kB
Mapped:          15212 kB
Slab:           249540 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261500 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= 71112 MiB
End job on node110 at 2011-04-02 18:05:13