Trace number 310110

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 FH 1.0? (TO) 1200.08 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
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/310110-1172553748/instance-310110-1172553748.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/node25/watcher-310110-1172553748 -o ROOT/results/node25/solver-310110-1172553748 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310110-1172553748/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/310110-1172553748/instance-310110-1172553748.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: 0.99 0.98 0.99 3/64 8903
/proc/meminfo: memFree=1851368/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=1548 CPUtime=0
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 49997009 1585152 200 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134865733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 387 200 128 302 0 82 0

[startup+0.106292 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8903
/proc/meminfo: memFree=1851368/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=1972 CPUtime=0.1
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 49997009 2019328 310 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 493 310 140 302 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.514329 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8903
/proc/meminfo: memFree=1851368/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=2744 CPUtime=0.5
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 523 0 0 0 50 0 0 0 21 0 1 0 49997009 2809856 507 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 686 507 140 302 0 381 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2744

[startup+1.3344 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1848992/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=4040 CPUtime=1.32
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 814 0 0 0 131 1 0 0 25 0 1 0 49997009 4136960 798 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 1010 798 140 302 0 705 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4040

[startup+2.97055 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1847712/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=5584 CPUtime=2.96
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 1201 0 0 0 294 2 0 0 25 0 1 0 49997009 5718016 1185 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 1396 1185 140 302 0 1091 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5584

[startup+6.24685 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1845216/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=7764 CPUtime=6.24
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 1756 0 0 0 619 5 0 0 25 0 1 0 49997009 7950336 1707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 1941 1707 140 302 0 1636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7764

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1842080/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=10596 CPUtime=12.69
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 2470 0 0 0 1262 7 0 0 25 0 1 0 49997009 10850304 2421 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 2649 2421 140 302 0 2344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10596

[startup+25.5056 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1837216/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=15836 CPUtime=25.49
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 3787 0 0 0 2536 13 0 0 25 0 1 0 49997009 16216064 3673 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 3959 3673 140 302 0 3654 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15836

[startup+51.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1829472/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=23372 CPUtime=51.09
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 5687 0 0 0 5088 21 0 0 25 0 1 0 49997009 23932928 5573 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 5843 5573 140 302 0 5538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23372

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8904
/proc/meminfo: memFree=1819424/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=33760 CPUtime=102.28
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 8322 0 0 0 10197 31 0 0 25 0 1 0 49997009 34570240 8079 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 8440 8079 140 302 0 8135 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33760

[startup+162.344 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8904
/proc/meminfo: memFree=1810528/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=42512 CPUtime=162.29
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 10502 0 0 0 16188 41 0 0 25 0 1 0 49997009 43532288 10259 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 10628 10259 140 302 0 10323 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42512

[startup+222.361 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8904
/proc/meminfo: memFree=1803936/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=49196 CPUtime=222.29
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 12155 0 0 0 22178 51 0 0 25 0 1 0 49997009 50376704 11912 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 12299 11912 140 302 0 11994 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49196

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8904
/proc/meminfo: memFree=1796960/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=57196 CPUtime=282.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 14161 0 0 0 28170 60 0 0 25 0 1 0 49997009 58568704 13661 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 14299 13661 140 302 0 13994 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57196

[startup+342.397 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8904
/proc/meminfo: memFree=1791392/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=62572 CPUtime=342.29
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 15550 0 0 0 34163 66 0 0 25 0 1 0 49997009 64073728 15050 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 15643 15050 140 302 0 15338 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 62572

[startup+402.417 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8904
/proc/meminfo: memFree=1786208/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=67852 CPUtime=402.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 16820 0 0 0 40157 73 0 0 25 0 1 0 49997009 69480448 16320 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 16963 16320 140 302 0 16658 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67852

[startup+462.433 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8904
/proc/meminfo: memFree=1781088/2055920 swapFree=4183548/4192956
[pid=8903] ppid=8901 vsize=73196 CPUtime=462.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 18132 0 0 0 46150 80 0 0 25 0 1 0 49997009 74952704 17632 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 18299 17632 140 302 0 17994 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73196

[startup+522.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1775840/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=78376 CPUtime=522.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 19428 0 0 0 52141 89 0 0 25 0 1 0 49997009 80257024 18928 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 19594 18928 140 302 0 19289 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78376

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1770656/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=83556 CPUtime=582.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 20704 0 0 0 58135 95 0 0 25 0 1 0 49997009 85561344 20204 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 20889 20204 140 302 0 20584 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83556

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1765792/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=88472 CPUtime=642.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 21915 0 0 0 64129 101 0 0 25 0 1 0 49997009 90595328 21415 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 22118 21415 140 302 0 21813 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 88472

[startup+702.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1761056/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=93172 CPUtime=702.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 23108 0 0 0 70123 107 0 0 25 0 1 0 49997009 95408128 22608 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 23293 22608 140 302 0 22988 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93172

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1756640/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=97600 CPUtime=762.3
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 24204 0 0 0 76117 113 0 0 25 0 1 0 49997009 99942400 23704 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 24400 23704 140 302 0 24095 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 97600

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1752544/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=103856 CPUtime=822.32
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 25721 0 0 0 82113 119 0 0 25 0 1 0 49997009 106348544 24708 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 25964 24708 140 302 0 25659 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 103856

[startup+882.562 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8906
/proc/meminfo: memFree=1748576/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=107924 CPUtime=882.32
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 26717 0 0 0 88106 126 0 0 25 0 1 0 49997009 110514176 25704 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 26981 25704 140 302 0 26676 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 107924

[startup+942.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8906
/proc/meminfo: memFree=1744928/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=111516 CPUtime=942.31
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 27633 0 0 0 94100 131 0 0 25 0 1 0 49997009 114192384 26620 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 27879 26620 140 302 0 27574 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 111516

[startup+1002.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1741472/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=115240 CPUtime=1002.32
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 28507 0 0 0 100096 136 0 0 25 0 1 0 49997009 118005760 27494 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 28810 27494 140 302 0 28505 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 115240

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1738080/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=118516 CPUtime=1062.32
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 29345 0 0 0 106091 141 0 0 25 0 1 0 49997009 121360384 28332 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 29629 28332 140 302 0 29324 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 118516

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1734496/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=122116 CPUtime=1122.33
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 30233 0 0 0 112085 148 0 0 25 0 1 0 49997009 125046784 29220 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526914 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 30529 29220 140 302 0 30224 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 122116

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1731168/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=125492 CPUtime=1182.33
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 31064 0 0 0 118081 152 0 0 25 0 1 0 49997009 128503808 30051 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 31373 30051 140 302 0 31068 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 125492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1730208/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=126536 CPUtime=1200.05
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 31294 0 0 0 119852 153 0 0 25 0 1 0 49997009 129572864 30281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 31634 30281 140 302 0 31329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126536

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8906
/proc/meminfo: memFree=1730208/2055920 swapFree=4183552/4192956
[pid=8903] ppid=8901 vsize=126536 CPUtime=1200.05
/proc/8903/stat : 8903 (Spear-32) R 8901 8903 7058 0 -1 4194304 31294 0 0 0 119852 153 0 0 25 0 1 0 49997009 129572864 30281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 31634 30281 140 302 0 31329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1198.52
CPU system time (s): 1.55676
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 126536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.55676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31294
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= 1039

runsolver used 0.882865 second user time and 2.33264 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Feb 27 05:22:28 UTC 2007

IDJOB= 310110
IDBENCH= 20278
IDSOLVER= 132
FILE ID= node25/310110-1172553748

PBS_JOBID= 3971845

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310110-1172553748/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/310110-1172553748/instance-310110-1172553748.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-310110-1172553748 -o ROOT/results/node25/solver-310110-1172553748 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310110-1172553748/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/310110-1172553748/instance-310110-1172553748.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 759916193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1851840 kB
Buffers:         30132 kB
Cached:         126984 kB
SwapCached:       3636 kB
Active:          85988 kB
Inactive:        81080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851840 kB
SwapTotal:     4192956 kB
SwapFree:      4183548 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            23012 kB
Committed_AS:   113636 kB
PageTables:       1472 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= 66559 MiB

End job on node25 on Tue Feb 27 05:42:31 UTC 2007