Trace number 3171361

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) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.820874
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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-3171361-1301755792/watcher-3171361-1301755792 -o /tmp/evaluation-result-3171361-1301755792/solver-3171361-1301755792 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171361-1301755792.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: 0.93 1.61 2.74 4/180 20991
/proc/meminfo: memFree=20561816/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=11760 CPUtime=0 cores=4,6
/proc/20991/stat : 20991 (runsolver) R 20989 20991 19934 0 -1 4202560 40 0 0 0 0 0 0 0 24 0 1 0 287177384 12042240 48 33554432000 4194304 5392636 140737402146848 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/20991/statm: 2940 48 30 293 0 2644 0

[startup+0.106999 s]
/proc/loadavg: 0.93 1.61 2.74 4/180 20991
/proc/meminfo: memFree=20561816/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=14792 CPUtime=0.09 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 1141 0 0 0 9 0 0 0 25 0 1 0 287177384 15147008 933 33554432000 4194304 4263880 140737302782368 18446744073709551615 232335583331 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20991/statm: 3698 933 244 17 0 871 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14792

[startup+0.20098 s]
/proc/loadavg: 0.93 1.61 2.74 4/180 20991
/proc/meminfo: memFree=20561816/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=15952 CPUtime=0.19 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 1591 0 0 0 19 0 0 0 25 0 1 0 287177384 16334848 1259 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20991/statm: 3988 1259 247 17 0 1161 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15952

[startup+0.300968 s]
/proc/loadavg: 0.93 1.61 2.74 4/180 20991
/proc/meminfo: memFree=20561816/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=16348 CPUtime=0.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 1707 0 0 0 29 0 0 0 25 0 1 0 287177384 16740352 1375 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20991/statm: 4087 1375 247 17 0 1260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16348

[startup+0.700905 s]
/proc/loadavg: 0.93 1.61 2.74 4/180 20991
/proc/meminfo: memFree=20561816/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=18592 CPUtime=0.69 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 2276 0 0 0 69 0 0 0 25 0 1 0 287177384 19038208 1944 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20991/statm: 4648 1944 247 17 0 1821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18592

[startup+1.50075 s]
/proc/loadavg: 0.93 1.61 2.74 6/194 21018
/proc/meminfo: memFree=20514496/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=23232 CPUtime=1.48 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 3407 0 0 0 148 0 0 0 25 0 1 0 287177384 23789568 3075 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20991/statm: 5808 3075 247 17 0 2981 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23232

[startup+3.10054 s]
/proc/loadavg: 0.93 1.61 2.74 6/194 21018
/proc/meminfo: memFree=20490664/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=30492 CPUtime=3.07 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 5239 0 0 0 307 0 0 0 25 0 1 0 287177384 31223808 4907 33554432000 4194304 4263880 140737302782368 18446744073709551615 4241359 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 7623 4907 247 17 0 4796 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30492

[startup+6.30096 s]
/proc/loadavg: 1.25 1.67 2.75 7/194 21018
/proc/meminfo: memFree=20441444/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=44604 CPUtime=6.27 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 8744 0 0 0 626 1 0 0 25 0 1 0 287177384 45674496 8412 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 11151 8412 247 17 0 8324 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44604

[startup+12.7008 s]
/proc/loadavg: 1.47 1.71 2.76 6/194 21019
/proc/meminfo: memFree=20379472/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=66992 CPUtime=12.67 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 14334 0 0 0 1265 2 0 0 25 0 1 0 287177384 68599808 14002 33554432000 4194304 4263880 140737302782368 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 16748 14002 247 17 0 13921 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 66992

[startup+25.5005 s]
/proc/loadavg: 2.03 1.82 2.78 6/194 21019
/proc/meminfo: memFree=20322340/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=98908 CPUtime=25.48 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 22221 0 0 0 2543 5 0 0 25 0 1 0 287177384 101281792 21889 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 24727 21889 247 17 0 21900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98908

[startup+51.101 s]
/proc/loadavg: 2.70 1.99 2.81 6/194 21020
/proc/meminfo: memFree=20219960/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=141944 CPUtime=51.07 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 33277 0 0 0 5099 8 0 0 25 0 1 0 287177384 145350656 32728 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 35486 32728 247 17 0 32659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 141944

[startup+102.301 s]
/proc/loadavg: 3.52 2.31 2.88 6/194 21021
/proc/meminfo: memFree=20167256/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=149468 CPUtime=102.28 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 35157 0 0 0 10219 9 0 0 25 0 1 0 287177384 153055232 34608 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 37367 34608 247 17 0 34540 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 149468

[startup+162.3 s]
/proc/loadavg: 3.82 2.62 2.94 6/194 21023
/proc/meminfo: memFree=20043348/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=219216 CPUtime=162.28 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 52569 0 0 0 16213 15 0 0 25 0 1 0 287177384 224477184 51763 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 54804 51763 247 17 0 51977 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 219216

[startup+222.308 s]
/proc/loadavg: 4.01 2.88 3.01 6/194 21024
/proc/meminfo: memFree=19951076/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=283776 CPUtime=222.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 68706 0 0 0 22209 20 0 0 25 0 1 0 287177384 290586624 67900 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 70944 67900 247 17 0 68117 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 283776

[startup+282.301 s]
/proc/loadavg: 4.07 3.10 3.08 6/194 21026
/proc/meminfo: memFree=19916460/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=299112 CPUtime=282.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 72901 0 0 0 28207 22 0 0 25 0 1 0 287177384 306290688 71745 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 74778 71745 247 17 0 71951 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 299112

[startup+342.301 s]
/proc/loadavg: 4.02 3.26 3.13 6/194 21028
/proc/meminfo: memFree=19875896/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=299112 CPUtime=342.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 72901 0 0 0 34207 22 0 0 25 0 1 0 287177384 306290688 71745 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 74778 71745 247 17 0 71951 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 299112

[startup+402.301 s]
/proc/loadavg: 4.01 3.39 3.18 6/194 21029
/proc/meminfo: memFree=19855296/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=299460 CPUtime=402.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 72944 0 0 0 40207 22 0 0 25 0 1 0 287177384 306647040 71788 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 74865 71788 247 17 0 72038 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 299460

[startup+462.301 s]
/proc/loadavg: 4.08 3.52 3.24 6/194 21031
/proc/meminfo: memFree=19835680/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=299460 CPUtime=462.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 72983 0 0 0 46207 22 0 0 25 0 1 0 287177384 306647040 71827 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 74865 71827 247 17 0 72038 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 299460

[startup+522.3 s]
/proc/loadavg: 4.06 3.62 3.29 6/194 21032
/proc/meminfo: memFree=19807384/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=327116 CPUtime=522.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 79916 0 0 0 52204 25 0 0 25 0 1 0 287177384 334966784 78760 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 81779 78760 247 17 0 78952 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 327116

[startup+582.301 s]
/proc/loadavg: 4.06 3.70 3.33 6/194 21034
/proc/meminfo: memFree=19772892/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=343220 CPUtime=582.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 84412 0 0 0 58203 26 0 0 25 0 1 0 287177384 351457280 82791 33554432000 4194304 4263880 140737302782368 18446744073709551615 4206480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 85805 82791 247 17 0 82978 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 343220

[startup+642.301 s]
/proc/loadavg: 4.16 3.80 3.39 6/194 21036
/proc/meminfo: memFree=19765920/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=343220 CPUtime=642.29 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 84414 0 0 0 64203 26 0 0 25 0 1 0 287177384 351457280 82793 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 85805 82793 247 17 0 82978 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 343220

[startup+702.301 s]
/proc/loadavg: 4.06 3.83 3.42 6/194 21046
/proc/meminfo: memFree=19732976/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=343436 CPUtime=702.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 84438 0 0 0 70204 26 0 0 25 0 1 0 287177384 351678464 82817 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 85859 82817 247 17 0 83032 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 343436

[startup+762.301 s]
/proc/loadavg: 4.02 3.86 3.46 6/194 21048
/proc/meminfo: memFree=19708036/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=343436 CPUtime=762.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 84438 0 0 0 76204 26 0 0 25 0 1 0 287177384 351678464 82817 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 85859 82817 247 17 0 83032 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 343436

[startup+822.301 s]
/proc/loadavg: 4.05 3.89 3.49 6/194 21049
/proc/meminfo: memFree=19685700/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=343436 CPUtime=822.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 84456 0 0 0 82204 26 0 0 25 0 1 0 287177384 351678464 82835 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 85859 82835 247 17 0 83032 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 343436

[startup+882.307 s]
/proc/loadavg: 4.02 3.91 3.52 6/194 21054
/proc/meminfo: memFree=19680104/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=348204 CPUtime=882.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 85616 0 0 0 88204 26 0 0 25 0 1 0 287177384 356560896 83995 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 87051 83995 247 17 0 84224 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 348204

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.55 6/194 21056
/proc/meminfo: memFree=19656372/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=371596 CPUtime=942.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 91376 0 0 0 94201 29 0 0 25 0 1 0 287177384 380514304 89755 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 92899 89755 247 17 0 90072 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 371596

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.57 6/194 21057
/proc/meminfo: memFree=19627836/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=393244 CPUtime=1002.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 96772 0 0 0 100199 31 0 0 25 0 1 0 287177384 402681856 94638 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 98311 94638 247 17 0 95484 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 393244

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.60 7/194 21059
/proc/meminfo: memFree=19576236/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=436516 CPUtime=1062.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 107534 0 0 0 106195 35 0 0 25 0 1 0 287177384 446992384 105400 33554432000 4194304 4263880 140737302782368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 109129 105400 247 17 0 106302 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 436516

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 3.63 6/194 21060
/proc/meminfo: memFree=19523260/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=475368 CPUtime=1122.3 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 117265 0 0 0 112191 39 0 0 25 0 1 0 287177384 486776832 115131 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 118842 115131 247 17 0 116015 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 475368

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.65 6/194 21062
/proc/meminfo: memFree=19495588/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=476820 CPUtime=1182.31 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 118231 0 0 0 118191 40 0 0 25 0 1 0 287177384 488263680 115478 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 119205 115478 247 17 0 116378 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 476820

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.66 6/194 21064
/proc/meminfo: memFree=19478208/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=476820 CPUtime=1242.31 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 118239 0 0 0 124191 40 0 0 25 0 1 0 287177384 488263680 115486 33554432000 4194304 4263880 140737302782368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 119205 115486 247 17 0 116378 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 476820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 5/194 21065
/proc/meminfo: memFree=19465788/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=476820 CPUtime=1300.02 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 118240 0 0 0 129962 40 0 0 25 0 1 0 287177384 488263680 115487 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 119205 115487 247 17 0 116378 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 476820

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 3.97 3.68 5/194 21065
/proc/meminfo: memFree=19465788/32951124 swapFree=67111528/67111528
[pid=20991] ppid=20989 vsize=476820 CPUtime=1300.02 cores=4,6
/proc/20991/stat : 20991 (umsat) R 20989 20991 19934 0 -1 4202496 118240 0 0 0 129962 40 0 0 25 0 1 0 287177384 488263680 115487 33554432000 4194304 4263880 140737302782368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20991/statm: 119205 115487 247 17 0 116378 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 476820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.62
CPU system time (s): 0.420936
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 476820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118240
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= 11
involuntary context switches= 1424

runsolver used 2.27865 second user time and 4.79127 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 16:49:52
IDJOB=3171361
IDBENCH=82579
IDSOLVER=1582
FILE ID=node132/3171361-1301755792
RUNJOBID= node132-1301755792-20976
PBS_JOBID= 12841005
Free space on /tmp= 72388 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171361-1301755792/watcher-3171361-1301755792 -o /tmp/evaluation-result-3171361-1301755792/solver-3171361-1301755792 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171361-1301755792.cnf

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

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=527114350

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20562228 kB
Buffers:        357464 kB
Cached:       11715020 kB
SwapCached:          0 kB
Active:        7293392 kB
Inactive:      4842448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20562228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       63236 kB
Mapped:          14636 kB
Slab:           191140 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195112 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72376 MiB
End job on node132 at 2011-04-02 17:11:34