Trace number 295433

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) 1200.03 1200.73

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/295433-1171805678/instance-295433-1171805678.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/node17/watcher-295433-1171805678 -o ROOT/results/node17/solver-295433-1171805678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295433-1171805678/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295433-1171805678/instance-295433-1171805678.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 1.03 1.24 3/77 17352
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=1396 CPUtime=0
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 200522065 1429504 167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 349 167 128 302 0 44 0

[startup+0.106736 s]
/proc/loadavg: 1.00 1.03 1.24 3/77 17352
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=1920 CPUtime=0.09
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 322 0 0 0 9 0 0 0 19 0 1 0 200522065 1966080 306 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 480 306 140 302 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.514777 s]
/proc/loadavg: 1.00 1.03 1.24 3/77 17352
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=2696 CPUtime=0.51
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 502 0 0 0 50 1 0 0 22 0 1 0 200522065 2760704 486 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 674 486 140 302 0 369 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.33486 s]
/proc/loadavg: 1.00 1.03 1.24 2/78 17353
/proc/meminfo: memFree=1583848/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=3612 CPUtime=1.33
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 743 0 0 0 131 2 0 0 25 0 1 0 200522065 3698688 727 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 903 727 140 302 0 598 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97103 s]
/proc/loadavg: 1.00 1.03 1.24 2/78 17353
/proc/meminfo: memFree=1582760/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=4964 CPUtime=2.96
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 1046 0 0 0 293 3 0 0 25 0 1 0 200522065 5083136 1030 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 1241 1030 140 302 0 936 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4964

[startup+6.24937 s]
/proc/loadavg: 1.00 1.03 1.24 2/78 17353
/proc/meminfo: memFree=1580904/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=6704 CPUtime=6.24
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 1458 0 0 0 619 5 0 0 25 0 1 0 200522065 6864896 1409 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 1676 1409 140 302 0 1371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6704

[startup+12.708 s]
/proc/loadavg: 1.00 1.03 1.24 2/78 17353
/proc/meminfo: memFree=1578536/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=8900 CPUtime=12.7
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 2006 0 0 0 1263 7 0 0 25 0 1 0 200522065 9113600 1957 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 2225 1957 140 302 0 1920 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8900

[startup+25.5214 s]
/proc/loadavg: 1.00 1.03 1.23 2/78 17353
/proc/meminfo: memFree=1575656/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=12140 CPUtime=25.51
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 2813 0 0 0 2540 11 0 0 25 0 1 0 200522065 12431360 2699 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 3035 2699 140 302 0 2730 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 12140

[startup+51.1421 s]
/proc/loadavg: 1.00 1.03 1.23 2/78 17353
/proc/meminfo: memFree=1571240/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=16584 CPUtime=51.1
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 3879 0 0 0 5094 16 0 0 25 0 1 0 200522065 16982016 3765 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 4146 3765 140 302 0 3841 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16584

[startup+102.376 s]
/proc/loadavg: 1.00 1.02 1.21 2/78 17353
/proc/meminfo: memFree=1565480/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=23388 CPUtime=102.31
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 5506 0 0 0 10209 22 0 0 25 0 1 0 200522065 23949312 5263 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 5847 5263 140 302 0 5542 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23388

[startup+162.428 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 17353
/proc/meminfo: memFree=1559272/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=29764 CPUtime=162.33
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 6975 0 0 0 16204 29 0 0 25 0 1 0 200522065 30478336 6732 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 7441 6732 140 302 0 7136 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29764

[startup+222.477 s]
/proc/loadavg: 1.05 1.03 1.18 2/78 17353
/proc/meminfo: memFree=1555304/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=33964 CPUtime=222.33
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 7974 0 0 0 22200 33 0 0 25 0 1 0 200522065 34779136 7731 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 8491 7731 140 302 0 8186 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33964

[startup+282.522 s]
/proc/loadavg: 1.10 1.05 1.18 2/78 17353
/proc/meminfo: memFree=1552104/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=37320 CPUtime=282.36
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 8804 0 0 0 28198 38 0 0 25 0 1 0 200522065 38215680 8561 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 9330 8561 140 302 0 9025 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 37320

[startup+342.568 s]
/proc/loadavg: 1.03 1.04 1.17 2/78 17355
/proc/meminfo: memFree=1549032/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=41528 CPUtime=342.37
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 9821 0 0 0 34195 42 0 0 25 0 1 0 200522065 42524672 9321 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 10382 9321 140 302 0 10077 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 41528

[startup+402.621 s]
/proc/loadavg: 1.01 1.03 1.15 2/78 17355
/proc/meminfo: memFree=1545576/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=45624 CPUtime=402.37
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 10693 0 0 0 40191 46 0 0 25 0 1 0 200522065 46718976 10193 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 11406 10193 140 302 0 11101 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 45624

[startup+462.667 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 17355
/proc/meminfo: memFree=1543080/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=48196 CPUtime=462.4
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 11304 0 0 0 46189 51 0 0 25 0 1 0 200522065 49352704 10804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 12049 10804 140 302 0 11744 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 48196

[startup+522.714 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 17355
/proc/meminfo: memFree=1540456/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=50744 CPUtime=522.41
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 11962 0 0 0 52186 55 0 0 25 0 1 0 200522065 51961856 11462 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 12686 11462 140 302 0 12381 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 50744

[startup+582.759 s]
/proc/loadavg: 1.07 1.03 1.12 2/78 17355
/proc/meminfo: memFree=1538024/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=53692 CPUtime=582.41
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 12559 0 0 0 58183 58 0 0 25 0 1 0 200522065 54980608 12059 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 13423 12059 140 302 0 13118 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 53692

[startup+642.809 s]
/proc/loadavg: 1.02 1.02 1.11 2/78 17355
/proc/meminfo: memFree=1535848/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=55880 CPUtime=642.43
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 13110 0 0 0 64180 63 0 0 25 0 1 0 200522065 57221120 12610 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 13970 12610 140 302 0 13665 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 55880

[startup+702.862 s]
/proc/loadavg: 1.01 1.01 1.10 2/78 17355
/proc/meminfo: memFree=1533352/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=58284 CPUtime=702.45
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 13707 0 0 0 70179 66 0 0 25 0 1 0 200522065 59682816 13207 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 14571 13207 140 302 0 14266 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 58284

[startup+762.912 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 17355
/proc/meminfo: memFree=1531368/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=60084 CPUtime=762.46
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 14206 0 0 0 76176 70 0 0 25 0 1 0 200522065 61526016 13706 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 15021 13706 140 302 0 14716 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 60084

[startup+822.968 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17355
/proc/meminfo: memFree=1527848/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=64648 CPUtime=822.49
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 15071 0 0 0 82174 75 0 0 25 0 1 0 200522065 66199552 14571 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 16162 14571 140 302 0 15857 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 64648

[startup+883.017 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17355
/proc/meminfo: memFree=1526056/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=66316 CPUtime=882.5
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 15514 0 0 0 88172 78 0 0 25 0 1 0 200522065 67907584 15014 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 16579 15014 140 302 0 16274 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 66316

[startup+943.08 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 17355
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=69008 CPUtime=942.52
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 16055 0 0 0 94171 81 0 0 25 0 1 0 200522065 70664192 15555 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 17252 15555 140 302 0 16947 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 69008

[startup+1003.13 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 17355
/proc/meminfo: memFree=1521960/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=70932 CPUtime=1002.54
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 16551 0 0 0 100170 84 0 0 25 0 1 0 200522065 72634368 16051 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 17733 16051 140 302 0 17428 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 70932

[startup+1063.19 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17355
/proc/meminfo: memFree=1520040/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=72752 CPUtime=1062.56
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 17015 0 0 0 106170 86 0 0 25 0 1 0 200522065 74498048 16515 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 18188 16515 140 302 0 17883 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 72752

[startup+1123.24 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17355
/proc/meminfo: memFree=1518376/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=76344 CPUtime=1122.58
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 17945 0 0 0 112168 90 0 0 25 0 1 0 200522065 78176256 16932 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 19086 16932 140 302 0 18781 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 76344

[startup+1183.29 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17355
/proc/meminfo: memFree=1516712/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=77888 CPUtime=1182.59
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 18365 0 0 0 118166 93 0 0 25 0 1 0 200522065 79757312 17352 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 19472 17352 140 302 0 19167 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 77888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.72 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17355
/proc/meminfo: memFree=1516200/2055920 swapFree=4192812/4192956
[pid=17352] ppid=17350 vsize=78412 CPUtime=1200.01
/proc/17352/stat : 17352 (Spear-32) R 17350 17352 16573 0 -1 4194304 18479 0 0 0 119907 94 0 0 25 0 1 0 200522065 80293888 17466 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17352/statm: 19603 17466 140 302 0 19298 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78412

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): 1200.73
CPU time (s): 1200.03
CPU user time (s): 1199.07
CPU system time (s): 0.957854
CPU usage (%): 99.9417
Max. virtual memory (cumulated for all children) (KiB): 78412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18479
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= 28585

runsolver used 1.23281 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Feb 18 13:34:38 UTC 2007

IDJOB= 295433
IDBENCH= 19912
IDSOLVER= 133
FILE ID= node17/295433-1171805678

PBS_JOBID= 3839333

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295433-1171805678/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295433-1171805678/instance-295433-1171805678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-295433-1171805678 -o ROOT/results/node17/solver-295433-1171805678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295433-1171805678/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295433-1171805678/instance-295433-1171805678.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 185580938

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1586440 kB
Buffers:         50008 kB
Cached:         303728 kB
SwapCached:          0 kB
Active:         261684 kB
Inactive:       136732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          63524 kB
Slab:            56604 kB
Committed_AS:   701448 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= 66543 MiB

End job on node17 on Sun Feb 18 13:54:41 UTC 2007