Trace number 313915

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.22 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-313915-1176893178 -o ROOT/results/node19/solver-313915-1176893178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313915-1176893178/cmusat_base /tmp/evaluation/313915-1176893178/instance-313915-1176893178.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14924
/proc/meminfo: memFree=1405368/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=8888 CPUtime=0
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 137235178 9101312 523 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 2222 526 90 241 0 1978 0

[startup+0.077474 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14924
/proc/meminfo: memFree=1405368/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=55860 CPUtime=0.06
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 4244 0 0 0 5 1 0 0 18 0 1 0 137235178 57200640 4226 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 13965 4226 90 241 0 13721 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 55860

[startup+0.101477 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14924
/proc/meminfo: memFree=1405368/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=56388 CPUtime=0.09
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 4508 0 0 0 8 1 0 0 18 0 1 0 137235178 57741312 4490 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 14097 4490 90 241 0 13853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56388

[startup+0.301498 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14924
/proc/meminfo: memFree=1405368/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=59688 CPUtime=0.29
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 6567 0 0 0 27 2 0 0 19 0 1 0 137235178 61120512 6549 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 14922 6549 90 241 0 14678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59688

[startup+0.701542 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14924
/proc/meminfo: memFree=1405368/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=66552 CPUtime=0.69
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 10737 0 0 0 64 5 0 0 22 0 1 0 137235178 68149248 10719 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 16638 10720 90 241 0 16394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66552

[startup+1.50163 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 14925
/proc/meminfo: memFree=1351920/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=81616 CPUtime=1.49
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 19007 0 0 0 140 9 0 0 25 0 1 0 137235178 83574784 18989 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 20404 18989 90 241 0 20160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81616

[startup+3.1018 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 14925
/proc/meminfo: memFree=1308016/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=102180 CPUtime=3.09
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 24411 0 0 0 297 12 0 0 25 0 1 0 137235178 104632320 24370 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562965 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 25545 24370 93 241 0 25301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102180

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 14925
/proc/meminfo: memFree=1307696/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=102576 CPUtime=6.29
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 24511 0 0 0 617 12 0 0 25 0 1 0 137235178 105037824 24470 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 25644 24470 93 241 0 25400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102576

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 14925
/proc/meminfo: memFree=1307320/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=102972 CPUtime=12.69
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 24661 0 0 0 1257 12 0 0 25 0 1 0 137235178 105443328 24620 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 25743 24620 110 241 0 25499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102972

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 14925
/proc/meminfo: memFree=1306488/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=103764 CPUtime=25.49
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 24885 0 0 0 2536 13 0 0 25 0 1 0 137235178 106254336 24844 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 25941 24844 110 241 0 25697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103764

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 14925
/proc/meminfo: memFree=1303032/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=107064 CPUtime=51.07
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 25764 0 0 0 5094 13 0 0 25 0 1 0 137235178 109633536 25723 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 26766 25723 110 241 0 26522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107064

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 14925
/proc/meminfo: memFree=1248952/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=199032 CPUtime=102.27
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 48859 0 0 0 10203 24 0 0 25 0 1 0 137235178 203808768 39154 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 49758 39154 110 241 0 49514 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 199032

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 14925
/proc/meminfo: memFree=1248440/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=199032 CPUtime=162.24
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 49020 0 0 0 16200 24 0 0 25 0 1 0 137235178 203808768 39315 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 49758 39315 110 241 0 49514 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 199032

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.96 2/78 14925
/proc/meminfo: memFree=1208760/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=238756 CPUtime=222.24
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 59004 0 0 0 22192 32 0 0 25 0 1 0 137235178 244486144 49299 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 59689 49299 110 241 0 59445 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 238756

[startup+282.301 s]
/proc/loadavg: 1.05 1.00 0.96 2/78 14925
/proc/meminfo: memFree=1186360/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=260752 CPUtime=282.22
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 64630 0 0 0 28183 39 0 0 25 0 1 0 137235178 267010048 54925 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 65188 54925 110 241 0 64944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 260752

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 14925
/proc/meminfo: memFree=1161592/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=284784 CPUtime=342.2
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 70745 0 0 0 34177 43 0 0 25 0 1 0 137235178 291618816 61040 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 71196 61040 110 241 0 70952 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 284784

[startup+402.301 s]
/proc/loadavg: 1.13 1.04 0.98 2/78 14925
/proc/meminfo: memFree=1113080/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=338052 CPUtime=402.18
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 82868 0 0 0 40166 52 0 0 25 0 1 0 137235178 346165248 73163 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 84513 73163 110 241 0 84269 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 338052

[startup+462.302 s]
/proc/loadavg: 1.12 1.04 0.98 2/78 14925
/proc/meminfo: memFree=1082232/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=368484 CPUtime=462.17
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 90539 0 0 0 46158 59 0 0 25 0 1 0 137235178 377327616 80834 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 92121 80834 110 241 0 91877 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 368484

[startup+522.301 s]
/proc/loadavg: 1.11 1.05 0.99 2/78 14925
/proc/meminfo: memFree=1039544/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=412124 CPUtime=522.16
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 101385 0 0 0 52149 67 0 0 25 0 1 0 137235178 422014976 91680 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 103031 91680 110 241 0 102787 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 412124

[startup+582.302 s]
/proc/loadavg: 1.18 1.07 1.00 2/78 14925
/proc/meminfo: memFree=969464/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=480988 CPUtime=582.14
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 118683 0 0 0 58134 80 0 0 25 0 1 0 137235178 492531712 108978 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559816 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 120247 108978 110 241 0 120003 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 480988

[startup+642.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/78 14925
/proc/meminfo: memFree=944248/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=506100 CPUtime=642.13
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 124914 0 0 0 64129 84 0 0 25 0 1 0 137235178 518246400 115209 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 126525 115209 110 241 0 126281 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 506100

[startup+702.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 14925
/proc/meminfo: memFree=912376/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=537984 CPUtime=702.11
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 132937 0 0 0 70122 89 0 0 25 0 1 0 137235178 550895616 123232 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 134496 123232 110 241 0 134252 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 537984

[startup+762.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 14925
/proc/meminfo: memFree=892920/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=556964 CPUtime=762.09
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 137720 0 0 0 76116 93 0 0 25 0 1 0 137235178 570331136 128015 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 139241 128015 110 241 0 138997 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 556964

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 14925
/proc/meminfo: memFree=860664/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=589624 CPUtime=822.08
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 145874 0 0 0 82107 101 0 0 25 0 1 0 137235178 603774976 136169 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 147406 136169 110 241 0 147162 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 589624

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14925
/proc/meminfo: memFree=820984/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=628820 CPUtime=882.06
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 155694 0 0 0 88098 108 0 0 25 0 1 0 137235178 643911680 145989 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 157205 145989 110 241 0 156961 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 628820

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15123
/proc/meminfo: memFree=791352/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=658256 CPUtime=941.95
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 163055 0 0 0 94081 114 0 0 25 0 1 0 137235178 674054144 153350 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 164564 153350 110 241 0 164320 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 658256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15123
/proc/meminfo: memFree=773112/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=676580 CPUtime=1001.93
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 167609 0 0 0 100075 118 0 0 25 0 1 0 137235178 692817920 157871 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 169145 157871 110 241 0 168901 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 676580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15123
/proc/meminfo: memFree=747640/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=702392 CPUtime=1061.92
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 174128 0 0 0 106069 123 0 0 25 0 1 0 137235178 719249408 164390 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 175598 164390 110 241 0 175354 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 702392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15123
/proc/meminfo: memFree=708024/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=741136 CPUtime=1121.9
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 183877 0 0 0 112060 130 0 0 25 0 1 0 137235178 758923264 174139 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 185284 174139 110 241 0 185040 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 741136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15123
/proc/meminfo: memFree=664056/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=784640 CPUtime=1181.89
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 194850 0 0 0 118048 141 0 0 25 0 1 0 137235178 803471360 185112 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 196160 185112 110 241 0 195916 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 784640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15123
/proc/meminfo: memFree=657592/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=790740 CPUtime=1200.09
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4194304 196410 0 0 0 119867 142 0 0 25 0 1 0 137235178 809717760 186672 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 197685 186672 110 241 0 197441 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 790740

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15123
/proc/meminfo: memFree=657592/2055920 swapFree=4159444/4192956
[pid=14924] ppid=14922 vsize=0 CPUtime=1200.19
/proc/14924/stat : 14924 (cmusat_base) R 14922 14924 14475 0 -1 4195332 196410 0 0 0 119867 152 0 0 25 0 1 0 137235178 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/14924/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.22
CPU user time (s): 1198.68
CPU system time (s): 1.54077
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 790740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.54076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2089

runsolver used 1.40279 second user time and 2.95555 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Apr 18 10:46:18 UTC 2007

IDJOB= 313915
IDBENCH= 20378
IDSOLVER= 120
FILE ID= node19/313915-1176893178

PBS_JOBID= 4595133

Free space on /tmp= 66452 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313915-1176893178/cmusat_base /tmp/evaluation/313915-1176893178/instance-313915-1176893178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313915-1176893178 -o ROOT/results/node19/solver-313915-1176893178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313915-1176893178/cmusat_base /tmp/evaluation/313915-1176893178/instance-313915-1176893178.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 475822194

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1405776 kB
Buffers:         33564 kB
Cached:         541628 kB
SwapCached:       2332 kB
Active:         161120 kB
Inactive:       437000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405776 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           24816 kB
Writeback:           0 kB
Mapped:          30840 kB
Slab:            37552 kB
Committed_AS:  2962684 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB

End job on node19 on Wed Apr 18 11:06:21 UTC 2007