Trace number 309986

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
Spear FHS 1.0? (TO) 1200.09 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/309986-1172551244/instance-309986-1172551244.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-309986-1172551244 -o ROOT/results/node7/solver-309986-1172551244 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309986-1172551244/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309986-1172551244/instance-309986-1172551244.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22492
/proc/meminfo: memFree=1621072/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=1548 CPUtime=0
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 275079140 1585152 200 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134533659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 387 200 128 302 0 82 0

[startup+0.106449 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22492
/proc/meminfo: memFree=1621072/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=2068 CPUtime=0.09
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 275079140 2117632 313 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 517 313 140 302 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2068

[startup+0.514492 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22492
/proc/meminfo: memFree=1621072/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=2840 CPUtime=0.5
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 530 0 0 0 50 0 0 0 22 0 1 0 275079140 2908160 514 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 710 514 140 302 0 405 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2840

[startup+1.33458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22493
/proc/meminfo: memFree=1618696/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=3996 CPUtime=1.33
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 806 0 0 0 132 1 0 0 25 0 1 0 275079140 4091904 790 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 999 790 140 302 0 694 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3996

[startup+2.97075 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22493
/proc/meminfo: memFree=1617352/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=5540 CPUtime=2.95
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 1207 0 0 0 294 1 0 0 25 0 1 0 275079140 5672960 1191 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 1385 1191 140 302 0 1080 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5540

[startup+6.24709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22493
/proc/meminfo: memFree=1614536/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=8108 CPUtime=6.23
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 1850 0 0 0 620 3 0 0 25 0 1 0 275079140 8302592 1801 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 2027 1801 140 302 0 1722 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8108

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22493
/proc/meminfo: memFree=1611016/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=11324 CPUtime=12.68
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 2648 0 0 0 1262 6 0 0 25 0 1 0 275079140 11595776 2599 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 2831 2600 140 302 0 2526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11324

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1606280/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=16232 CPUtime=25.49
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 3910 0 0 0 2538 11 0 0 25 0 1 0 275079140 16621568 3796 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 4058 3796 140 302 0 3753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16232

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1599560/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=22816 CPUtime=51.1
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 5564 0 0 0 5093 17 0 0 25 0 1 0 275079140 23363584 5450 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 5704 5450 140 302 0 5399 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22816

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1589896/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=32912 CPUtime=102.31
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 8120 0 0 0 10201 30 0 0 25 0 1 0 275079140 33701888 7877 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 8228 7877 140 302 0 7923 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32912

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1580872/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=41832 CPUtime=162.33
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 10320 0 0 0 16192 41 0 0 25 0 1 0 275079140 42835968 10077 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 10458 10077 140 302 0 10153 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 41832

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1573064/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=49692 CPUtime=222.34
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 12279 0 0 0 22184 50 0 0 25 0 1 0 275079140 50884608 12036 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 12423 12036 140 302 0 12118 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49692

[startup+282.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1565640/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=58180 CPUtime=282.36
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 14394 0 0 0 28178 58 0 0 25 0 1 0 275079140 59576320 13894 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 14545 13894 140 302 0 14240 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 58180

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1558472/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=65388 CPUtime=342.38
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 16213 0 0 0 34171 67 0 0 25 0 1 0 275079140 66957312 15713 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 16347 15713 140 302 0 16042 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 65388

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1551880/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=71628 CPUtime=402.4
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 17808 0 0 0 40164 76 0 0 25 0 1 0 275079140 73347072 17308 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 17907 17308 140 302 0 17602 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 71628

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1545800/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=77808 CPUtime=462.42
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 19355 0 0 0 46158 84 0 0 25 0 1 0 275079140 79675392 18855 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 19452 18855 140 302 0 19147 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 77808

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1540424/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=83292 CPUtime=522.43
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 20685 0 0 0 52151 92 0 0 25 0 1 0 275079140 85291008 20185 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 20823 20185 140 302 0 20518 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 83292

[startup+582.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1535368/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=88704 CPUtime=582.46
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 21940 0 0 0 58148 98 0 0 25 0 1 0 275079140 90832896 21440 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 22176 21440 140 302 0 21871 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 88704

[startup+642.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1531400/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=92568 CPUtime=642.47
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 22920 0 0 0 64146 101 0 0 25 0 1 0 275079140 94789632 22420 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 23142 22420 140 302 0 22837 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 92568

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1527624/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=96584 CPUtime=702.49
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 23885 0 0 0 70141 108 0 0 25 0 1 0 275079140 98902016 23385 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 24146 23385 140 302 0 23841 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 96584

[startup+762.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1523912/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=100264 CPUtime=762.5
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 24811 0 0 0 76137 113 0 0 25 0 1 0 275079140 102670336 24311 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 25066 24311 140 302 0 24761 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 100264

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1520328/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=105808 CPUtime=822.53
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 26205 0 0 0 82134 119 0 0 25 0 1 0 275079140 108347392 25192 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 26452 25192 140 302 0 26147 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 105808

[startup+882.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1517000/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=109096 CPUtime=882.55
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 27031 0 0 0 88130 125 0 0 25 0 1 0 275079140 111714304 26018 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 27274 26018 140 302 0 26969 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 109096

[startup+942.822 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1513736/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=112616 CPUtime=942.57
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 27857 0 0 0 94126 131 0 0 25 0 1 0 275079140 115318784 26844 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 28154 26844 140 302 0 27849 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 112616

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1510536/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=115776 CPUtime=1002.59
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 28647 0 0 0 100123 136 0 0 25 0 1 0 275079140 118554624 27634 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 28944 27634 140 302 0 28639 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 115776

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1507400/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=119020 CPUtime=1062.61
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 29433 0 0 0 106121 140 0 0 25 0 1 0 275079140 121876480 28420 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 29755 28420 140 302 0 29450 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 119020

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1504392/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=121988 CPUtime=1122.63
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 30201 0 0 0 112118 145 0 0 25 0 1 0 275079140 124915712 29188 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 30497 29188 140 302 0 30192 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 121988

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1501448/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=125120 CPUtime=1182.64
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 30932 0 0 0 118115 149 0 0 25 0 1 0 275079140 128122880 29919 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 31280 29919 140 302 0 30975 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 125120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=1500552/2055920 swapFree=4147496/4192956
[pid=22492] ppid=22490 vsize=126008 CPUtime=1200.06
/proc/22492/stat : 22492 (Spear-32) R 22490 22492 20895 0 -1 4194304 31142 0 0 0 119856 150 0 0 25 0 1 0 275079140 129032192 30129 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 31502 30129 140 302 0 31197 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126008

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1198.56
CPU system time (s): 1.52877
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 126008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.52877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31142
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= 1870

runsolver used 1.34279 second user time and 2.92755 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 04:40:44 UTC 2007

IDJOB= 309986
IDBENCH= 20274
IDSOLVER= 131
FILE ID= node7/309986-1172551244

PBS_JOBID= 3971644

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309986-1172551244/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309986-1172551244/instance-309986-1172551244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-309986-1172551244 -o ROOT/results/node7/solver-309986-1172551244 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309986-1172551244/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309986-1172551244/instance-309986-1172551244.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 440649600

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1621480 kB
Buffers:         49744 kB
Cached:         290348 kB
SwapCached:       9088 kB
Active:         219560 kB
Inactive:       144392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621480 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            56060 kB
Committed_AS:   916312 kB
PageTables:       1768 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= 66551 MiB

End job on node7 on Tue Feb 27 05:00:47 UTC 2007