Trace number 313407

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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/313407-1176884649/instance-313407-1176884649.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-313407-1176884649 -o ROOT/results/node7/solver-313407-1176884649 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313407-1176884649/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313407-1176884649/instance-313407-1176884649.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.97 3/77 22539
/proc/meminfo: memFree=1562288/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=1700 CPUtime=0
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 164502556 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 425 220 128 302 0 120 0

[startup+0.00818394 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22539
/proc/meminfo: memFree=1562288/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=1980 CPUtime=0
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 164502556 2027520 290 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513436 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 495 290 128 302 0 190 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1980

[startup+0.101194 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22539
/proc/meminfo: memFree=1562288/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=8216 CPUtime=0.09
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 2258 0 0 0 7 2 0 0 18 0 1 0 164502556 8413184 1471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 2054 1471 128 302 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.301216 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22539
/proc/meminfo: memFree=1562288/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=14076 CPUtime=0.29
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 4118 0 0 0 26 3 0 0 20 0 1 0 164502556 14413824 3233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 3519 3234 129 302 0 3214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14076

[startup+0.701257 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 22539
/proc/meminfo: memFree=1562288/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=36596 CPUtime=0.69
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 11391 0 0 0 59 10 0 0 24 0 1 0 164502556 37474304 7877 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 9149 7878 129 302 0 8844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36596

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22540
/proc/meminfo: memFree=1520296/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=67900 CPUtime=1.49
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 20568 0 0 0 120 29 0 0 25 0 1 0 164502556 69529600 13467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 16975 13468 129 302 0 16670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67900

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22540
/proc/meminfo: memFree=1495336/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=109944 CPUtime=3.09
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 31577 0 0 0 272 37 0 0 25 0 1 0 164502556 112582656 23451 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 27486 23451 129 302 0 27181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109944

[startup+6.30284 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22540
/proc/meminfo: memFree=1458856/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=119316 CPUtime=6.29
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 34314 0 0 0 590 39 0 0 25 0 1 0 164502556 122179584 25961 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 29829 25961 140 302 0 29524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119316

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22540
/proc/meminfo: memFree=1458728/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=120340 CPUtime=12.69
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 34611 0 0 0 1229 40 0 0 25 0 1 0 164502556 123228160 26001 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 30085 26001 140 302 0 29780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120340

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22540
/proc/meminfo: memFree=1458856/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=120340 CPUtime=25.48
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 34617 0 0 0 2508 40 0 0 25 0 1 0 164502556 123228160 26007 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 30085 26007 140 302 0 29780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120340

[startup+51.1015 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1458792/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=120340 CPUtime=51.08
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 34629 0 0 0 5065 43 0 0 25 0 1 0 164502556 123228160 26019 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 30085 26019 140 302 0 29780 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120340

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1458792/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=120468 CPUtime=102.27
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 34655 0 0 0 10181 46 0 0 25 0 1 0 164502556 123359232 26045 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 30117 26045 140 302 0 29812 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120468

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1451176/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=128148 CPUtime=162.24
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 36598 0 0 0 16171 53 0 0 25 0 1 0 164502556 131223552 27949 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 32037 27949 140 302 0 31732 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128148

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1444520/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=134700 CPUtime=222.23
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 38534 0 0 0 22162 61 0 0 25 0 1 0 164502556 137932800 29579 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 33675 29579 140 302 0 33370 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134700

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1433960/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=145376 CPUtime=282.21
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 41232 0 0 0 28152 69 0 0 25 0 1 0 164502556 148865024 32212 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 36344 32212 140 302 0 36039 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145376

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1424424/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=154892 CPUtime=342.19
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 43618 0 0 0 34143 76 0 0 25 0 1 0 164502556 158609408 34598 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 38723 34598 140 302 0 38418 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 154892

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22540
/proc/meminfo: memFree=1417832/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=161408 CPUtime=402.18
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 45423 0 0 0 40135 83 0 0 25 0 1 0 164502556 165281792 36259 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 40352 36259 140 302 0 40047 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 161408

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1413608/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=166008 CPUtime=462.16
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 46636 0 0 0 46128 88 0 0 25 0 1 0 164502556 169992192 37293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 41502 37293 140 302 0 41197 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166008

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1410024/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=169612 CPUtime=522.14
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 47628 0 0 0 52120 94 0 0 25 0 1 0 164502556 173682688 38216 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 42403 38216 140 302 0 42098 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 169612

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1405096/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=174596 CPUtime=582.13
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 48907 0 0 0 58114 99 0 0 25 0 1 0 164502556 178786304 39446 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 43649 39446 140 302 0 43344 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 174596

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1394088/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=185376 CPUtime=642.12
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 51617 0 0 0 64106 106 0 0 25 0 1 0 164502556 189825024 42156 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535999 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 46344 42156 140 302 0 46039 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 185376

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1386536/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=193216 CPUtime=702.09
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 53532 0 0 0 70096 113 0 0 25 0 1 0 164502556 197853184 44071 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 48304 44071 140 302 0 47999 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 193216

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1379048/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=200572 CPUtime=762.08
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 55382 0 0 0 76090 118 0 0 25 0 1 0 164502556 205385728 45921 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 50143 45921 140 302 0 49838 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 200572

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1371816/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=207920 CPUtime=822.05
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 57218 0 0 0 82082 123 0 0 25 0 1 0 164502556 212910080 47757 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 51980 47757 140 302 0 51675 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 207920

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1364072/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=215516 CPUtime=882.04
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 59130 0 0 0 88075 129 0 0 25 0 1 0 164502556 220688384 49669 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 53879 49669 140 302 0 53574 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 215516

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1355240/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=225568 CPUtime=942.03
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 61596 0 0 0 94067 136 0 0 25 0 1 0 164502556 230981632 51874 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 56392 51874 140 302 0 56087 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 225568

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1347176/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=233552 CPUtime=1002
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 63600 0 0 0 100058 142 0 0 25 0 1 0 164502556 239157248 53876 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 58388 53876 140 302 0 58083 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 233552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1338536/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=242120 CPUtime=1061.99
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 65758 0 0 0 106051 148 0 0 25 0 1 0 164502556 247930880 56034 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 60530 56034 140 302 0 60225 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 242120

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1332328/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=248368 CPUtime=1121.98
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 67299 0 0 0 112044 154 0 0 25 0 1 0 164502556 254328832 57565 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 62092 57565 140 302 0 61787 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 248368

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1325992/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=254848 CPUtime=1181.96
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 68903 0 0 0 118036 160 0 0 25 0 1 0 164502556 260964352 59168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 63712 59168 140 302 0 63407 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 254848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22542
/proc/meminfo: memFree=1323496/2055920 swapFree=4150736/4192956
[pid=22539] ppid=22537 vsize=257256 CPUtime=1200.05
/proc/22539/stat : 22539 (Spear-32) R 22537 22539 22195 0 -1 4194304 69500 0 0 0 119844 161 0 0 25 0 1 0 164502556 263430144 59765 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22539/statm: 64314 59765 140 302 0 64009 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 257256

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1198.45
CPU system time (s): 1.65575
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 257256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.65575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69500
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= 24803

runsolver used 1.40279 second user time and 2.92855 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 18 08:24:09 UTC 2007

IDJOB= 313407
IDBENCH= 20365
IDSOLVER= 132
FILE ID= node7/313407-1176884649

PBS_JOBID= 4595114

Free space on /tmp= 66356 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313407-1176884649/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313407-1176884649/instance-313407-1176884649.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-313407-1176884649 -o ROOT/results/node7/solver-313407-1176884649 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313407-1176884649/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313407-1176884649/instance-313407-1176884649.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 803866100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
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		: 3000.231
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:       1562760 kB
Buffers:         33700 kB
Cached:         384512 kB
SwapCached:      22224 kB
Active:         189820 kB
Inactive:       260468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562760 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:           26540 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            28332 kB
Committed_AS:  7076900 kB
PageTables:       1860 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= 66356 MiB

End job on node7 on Wed Apr 18 08:44:12 UTC 2007