Trace number 309084

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) 1200.13 1200.56

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/309084-1172533635/instance-309084-1172533635.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-309084-1172533635 -o ROOT/results/node17/solver-309084-1172533635 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309084-1172533635/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309084-1172533635/instance-309084-1172533635.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 16252
/proc/meminfo: memFree=1471088/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=1932 CPUtime=0
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 273317779 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 483 247 126 302 0 178 0

[startup+0.107051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16252
/proc/meminfo: memFree=1471088/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=2912 CPUtime=0.1
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 273317779 2981888 479 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 728 479 140 302 0 423 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2912

[startup+0.515094 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16252
/proc/meminfo: memFree=1471088/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=3296 CPUtime=0.5
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 600 0 0 0 50 0 0 0 21 0 1 0 273317779 3375104 584 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 824 584 140 302 0 519 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3296

[startup+1.33518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1467432/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=5312 CPUtime=1.32
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 1109 0 0 0 131 1 0 0 25 0 1 0 273317779 5439488 1093 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 1328 1093 145 302 0 1023 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5312

[startup+2.97135 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16253
/proc/meminfo: memFree=1466344/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=6592 CPUtime=2.96
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 1422 0 0 0 293 3 0 0 25 0 1 0 273317779 6750208 1406 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 1648 1406 145 302 0 1343 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6592

[startup+6.24769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1464232/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=8388 CPUtime=6.24
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 1864 0 0 0 619 5 0 0 25 0 1 0 273317779 8589312 1848 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 2097 1848 145 302 0 1792 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8388

[startup+12.7064 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1461424/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=11080 CPUtime=12.7
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 2557 0 0 0 1263 7 0 0 25 0 1 0 273317779 11345920 2508 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 2770 2508 145 302 0 2465 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11080

[startup+25.5137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1457648/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=14940 CPUtime=25.5
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 3526 0 0 0 2539 11 0 0 25 0 1 0 273317779 15298560 3477 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 3735 3477 145 302 0 3430 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14940

[startup+51.1284 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1451504/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=21120 CPUtime=51.1
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 5090 0 0 0 5094 16 0 0 25 0 1 0 273317779 21626880 4976 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 5280 4976 145 302 0 4975 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21120

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1443760/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=29296 CPUtime=102.31
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 7143 0 0 0 10205 26 0 0 25 0 1 0 273317779 29999104 6900 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 7324 6900 145 302 0 7019 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29296

[startup+162.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1435824/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=37224 CPUtime=162.33
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 9099 0 0 0 16197 36 0 0 25 0 1 0 273317779 38117376 8856 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 9306 8856 145 302 0 9001 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 37224

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1429360/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=43808 CPUtime=222.35
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 10738 0 0 0 22189 46 0 0 25 0 1 0 273317779 44859392 10495 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 10952 10495 145 302 0 10647 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 43808

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1423728/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=49364 CPUtime=282.37
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 12134 0 0 0 28184 53 0 0 25 0 1 0 273317779 50548736 11891 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 12341 11891 145 302 0 12036 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 49364

[startup+342.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1418224/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=55960 CPUtime=342.39
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 13768 0 0 0 34179 60 0 0 25 0 1 0 273317779 57303040 13268 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 13990 13268 145 302 0 13685 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 55960

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1413168/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=61328 CPUtime=402.41
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 15005 0 0 0 40175 66 0 0 25 0 1 0 273317779 62799872 14505 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 15332 14505 145 302 0 15027 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 61328

[startup+462.559 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16253
/proc/meminfo: memFree=1408688/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=65884 CPUtime=462.43
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 16146 0 0 0 46171 72 0 0 25 0 1 0 273317779 67465216 15646 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 16471 15646 145 302 0 16166 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 65884

[startup+522.592 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16253
/proc/meminfo: memFree=1403952/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=70508 CPUtime=522.45
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 17330 0 0 0 52167 78 0 0 25 0 1 0 273317779 72200192 16830 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 17627 16830 145 302 0 17322 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 70508

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1398960/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=75368 CPUtime=582.46
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 18554 0 0 0 58161 85 0 0 25 0 1 0 273317779 77176832 18054 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 18842 18054 145 302 0 18537 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 75368

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1394608/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=79640 CPUtime=642.49
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 19635 0 0 0 64157 92 0 0 25 0 1 0 273317779 81551360 19135 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 19910 19135 145 302 0 19605 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 79640

[startup+702.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1390832/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=83408 CPUtime=702.5
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 20599 0 0 0 70152 98 0 0 25 0 1 0 273317779 85409792 20099 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 20852 20099 145 302 0 20547 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 83408

[startup+762.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1387312/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=86940 CPUtime=762.52
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 21473 0 0 0 76149 103 0 0 25 0 1 0 273317779 89026560 20973 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 21735 20973 145 302 0 21430 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 86940

[startup+822.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16253
/proc/meminfo: memFree=1383344/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=90828 CPUtime=822.54
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 22449 0 0 0 82145 109 0 0 25 0 1 0 273317779 93007872 21949 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 22707 21949 145 302 0 22402 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 90828

[startup+882.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16377
/proc/meminfo: memFree=1378800/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=94184 CPUtime=882.52
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 23260 0 0 0 88137 115 0 0 25 0 1 0 273317779 96444416 22760 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 23546 22760 145 302 0 23241 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 94184

[startup+942.883 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1376496/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=97580 CPUtime=942.51
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 24102 0 0 0 94129 122 0 0 25 0 1 0 273317779 99921920 23602 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 24395 23602 145 302 0 24090 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 97580

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1373104/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=103156 CPUtime=1002.52
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 25483 0 0 0 100125 127 0 0 25 0 1 0 273317779 105631744 24470 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 25789 24470 145 302 0 25484 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 103156

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1369712/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=106756 CPUtime=1062.55
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 26336 0 0 0 106122 133 0 0 25 0 1 0 273317779 109318144 25323 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 26689 25323 145 302 0 26384 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 106756

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16451
/proc/meminfo: memFree=1366512/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=110096 CPUtime=1122.56
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 27145 0 0 0 112119 137 0 0 25 0 1 0 273317779 112738304 26132 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 27524 26132 145 302 0 27219 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 110096

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1363376/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=113180 CPUtime=1182.58
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 27920 0 0 0 118116 142 0 0 25 0 1 0 273317779 115896320 26907 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 28295 26907 145 302 0 27990 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 113180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1362480/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=114076 CPUtime=1200.1
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 28141 0 0 0 119866 144 0 0 25 0 1 0 273317779 116813824 27128 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 28519 27128 145 302 0 28214 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 114076

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

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

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16451
/proc/meminfo: memFree=1362480/2055920 swapFree=4192812/4192956
[pid=16252] ppid=16250 vsize=114076 CPUtime=1200.1
/proc/16252/stat : 16252 (Spear-32) R 16250 16252 15076 0 -1 4194304 28141 0 0 0 119866 144 0 0 25 0 1 0 273317779 116813824 27128 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 28519 27128 145 302 0 28214 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 114076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.67
CPU system time (s): 1.46178
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 114076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.46178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28141
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= 2132

runsolver used 1.35379 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 26 23:47:15 UTC 2007

IDJOB= 309084
IDBENCH= 20249
IDSOLVER= 131
FILE ID= node17/309084-1172533635

PBS_JOBID= 3971621

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309084-1172533635/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309084-1172533635/instance-309084-1172533635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-309084-1172533635 -o ROOT/results/node17/solver-309084-1172533635 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309084-1172533635/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309084-1172533635/instance-309084-1172533635.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 177030395

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:       1471496 kB
Buffers:         63100 kB
Cached:         401204 kB
SwapCached:          0 kB
Active:         303300 kB
Inactive:       205908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          63808 kB
Slab:            60780 kB
Committed_AS:   891120 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= 66558 MiB

End job on node17 on Tue Feb 27 00:07:18 UTC 2007