Trace number 310111

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 2007-02-12? (TO) 1200.05 1200.43

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/310111-1172553831/instance-310111-1172553831.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/node13/watcher-310111-1172553831 -o ROOT/results/node13/solver-310111-1172553831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310111-1172553831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310111-1172553831/instance-310111-1172553831.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: 0.92 0.98 0.99 3/77 23312
/proc/meminfo: memFree=1714560/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=1548 CPUtime=0
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 275337540 1585152 200 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 387 200 128 302 0 82 0

[startup+0.106883 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23312
/proc/meminfo: memFree=1714560/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=1972 CPUtime=0.1
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 275337540 2019328 309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 493 309 141 302 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.515938 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23312
/proc/meminfo: memFree=1714560/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=2740 CPUtime=0.5
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 508 0 0 0 50 0 0 0 21 0 1 0 275337540 2805760 492 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 685 492 141 302 0 380 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2740

[startup+1.33605 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1712312/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=3932 CPUtime=1.32
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 798 0 0 0 131 1 0 0 25 0 1 0 275337540 4026368 782 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 983 782 141 302 0 678 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3932

[startup+2.97226 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=5604 CPUtime=2.96
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 1198 0 0 0 293 3 0 0 25 0 1 0 275337540 5738496 1182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 1401 1182 141 302 0 1096 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5604

[startup+6.2527 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1708344/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=7792 CPUtime=6.24
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 1769 0 0 0 619 5 0 0 25 0 1 0 275337540 7979008 1720 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 1948 1720 141 302 0 1643 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7792

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1704824/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=11008 CPUtime=12.69
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 2592 0 0 0 1261 8 0 0 25 0 1 0 275337540 11272192 2543 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 2752 2543 141 302 0 2447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11008

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1700216/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=15940 CPUtime=25.49
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 3817 0 0 0 2537 12 0 0 25 0 1 0 275337540 16322560 3703 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 3985 3703 141 302 0 3680 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15940

[startup+51.1267 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1692984/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=23084 CPUtime=51.1
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 5598 0 0 0 5091 19 0 0 25 0 1 0 275337540 23638016 5484 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 5771 5484 141 302 0 5466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23084

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1683000/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=33588 CPUtime=102.3
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 8201 0 0 0 10200 30 0 0 25 0 1 0 275337540 34394112 7958 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 8397 7958 141 302 0 8092 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33588

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23313
/proc/meminfo: memFree=1673912/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=42492 CPUtime=162.33
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 10425 0 0 0 16193 40 0 0 25 0 1 0 275337540 43511808 10182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 10623 10182 141 302 0 10318 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 42492

[startup+222.421 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1666424/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=50996 CPUtime=222.33
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 12554 0 0 0 22184 49 0 0 25 0 1 0 275337540 52219904 12054 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 12749 12054 141 302 0 12444 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 50996

[startup+282.453 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1659960/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=57688 CPUtime=282.35
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 14186 0 0 0 28177 58 0 0 25 0 1 0 275337540 59072512 13686 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 14422 13686 141 302 0 14117 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 57688

[startup+342.487 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1653688/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=63852 CPUtime=342.36
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 15752 0 0 0 34170 66 0 0 25 0 1 0 275337540 65384448 15252 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 15963 15252 141 302 0 15658 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 63852

[startup+402.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1647864/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=69588 CPUtime=402.39
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 17182 0 0 0 40166 73 0 0 25 0 1 0 275337540 71258112 16682 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 17397 16682 141 302 0 17092 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 69588

[startup+462.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1642872/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=74556 CPUtime=462.41
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 18447 0 0 0 46160 81 0 0 25 0 1 0 275337540 76345344 17947 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 18639 17947 141 302 0 18334 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 74556

[startup+522.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1637944/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=79604 CPUtime=522.42
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 19682 0 0 0 52153 89 0 0 25 0 1 0 275337540 81514496 19182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 19901 19182 141 302 0 19596 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 79604

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1632696/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=85112 CPUtime=582.43
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 20977 0 0 0 58149 94 0 0 25 0 1 0 275337540 87154688 20477 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 21278 20477 141 302 0 20973 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 85112

[startup+642.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1628792/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=89344 CPUtime=642.45
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 21968 0 0 0 64145 100 0 0 25 0 1 0 275337540 91488256 21468 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 22336 21468 141 302 0 22031 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 89344

[startup+702.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1624888/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=93228 CPUtime=702.47
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 22927 0 0 0 70141 106 0 0 25 0 1 0 275337540 95465472 22427 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 23307 22427 141 302 0 23002 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 93228

[startup+762.732 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23313
/proc/meminfo: memFree=1621240/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=99276 CPUtime=762.48
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 24348 0 0 0 76135 113 0 0 25 0 1 0 275337540 101658624 23335 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 24819 23335 141 302 0 24514 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 99276

[startup+822.772 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23313
/proc/meminfo: memFree=1617656/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=102820 CPUtime=822.5
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 25231 0 0 0 82132 118 0 0 25 0 1 0 275337540 105287680 24218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 25705 24218 141 302 0 25400 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 102820

[startup+882.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1614584/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=105988 CPUtime=882.52
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 26038 0 0 0 88129 123 0 0 25 0 1 0 275337540 108531712 25025 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 26497 25025 141 302 0 26192 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 105988

[startup+942.843 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1611576/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=108856 CPUtime=942.53
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 26786 0 0 0 94128 125 0 0 25 0 1 0 275337540 111468544 25773 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 27214 25773 141 302 0 26909 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 108856

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1608632/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=111676 CPUtime=1002.56
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 27513 0 0 0 100125 131 0 0 25 0 1 0 275337540 114356224 26500 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 27919 26500 141 302 0 27614 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 111676

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1605048/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=115348 CPUtime=1062.57
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 28409 0 0 0 106121 136 0 0 25 0 1 0 275337540 118116352 27396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 28837 27396 141 302 0 28532 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 115348

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23313
/proc/meminfo: memFree=1602168/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=118348 CPUtime=1122.59
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 29118 0 0 0 112119 140 0 0 25 0 1 0 275337540 121188352 28105 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 29587 28105 141 302 0 29282 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 118348

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23315
/proc/meminfo: memFree=1598648/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=121856 CPUtime=1182.6
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 30000 0 0 0 118116 144 0 0 25 0 1 0 275337540 124780544 28987 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 30464 28987 141 302 0 30159 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 121856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23315
/proc/meminfo: memFree=1597752/2055920 swapFree=4192812/4192956
[pid=23312] ppid=23310 vsize=122792 CPUtime=1200.02
/proc/23312/stat : 23312 (Spear-32) R 23310 23312 20856 0 -1 4194304 30210 0 0 0 119857 145 0 0 25 0 1 0 275337540 125739008 29197 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 30698 29197 141 302 0 30393 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 122792

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1198.58
CPU system time (s): 1.47478
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 122792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.47477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30210
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= 2072

runsolver used 1.3478 second user time and 2.91556 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 27 05:23:51 UTC 2007

IDJOB= 310111
IDBENCH= 20278
IDSOLVER= 133
FILE ID= node13/310111-1172553831

PBS_JOBID= 3971643

Free space on /tmp= 66554 MiB

SOLVER NAME= Spear 2007-02-12
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/310111-1172553831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310111-1172553831/instance-310111-1172553831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-310111-1172553831 -o ROOT/results/node13/solver-310111-1172553831 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310111-1172553831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/310111-1172553831/instance-310111-1172553831.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 569431876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1715032 kB
Buffers:         41904 kB
Cached:         180796 kB
SwapCached:          0 kB
Active:         238636 kB
Inactive:        39036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          73872 kB
Slab:            48828 kB
Committed_AS:  1074536 kB
PageTables:       1748 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= 66554 MiB

End job on node13 on Tue Feb 27 05:43:53 UTC 2007