Trace number 333933

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) 1200.1 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
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/333933-1173540343/instance-333933-1173540343.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-333933-1173540343 -o ROOT/results/node14/solver-333933-1173540343 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333933-1173540343/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333933-1173540343/instance-333933-1173540343.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: 0.91 0.97 0.99 3/77 636
/proc/meminfo: memFree=1523136/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=1548 CPUtime=0
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 373988700 1585152 200 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134866531 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 387 200 128 302 0 82 0

[startup+0.056432 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 636
/proc/meminfo: memFree=1523136/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=2368 CPUtime=0.05
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 401 0 0 0 5 0 0 0 18 0 1 0 373988700 2424832 385 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 592 385 141 302 0 287 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2368

[startup+0.102436 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 636
/proc/meminfo: memFree=1523136/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=2368 CPUtime=0.09
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 373988700 2424832 405 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 592 405 141 302 0 287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2368

[startup+0.302453 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 636
/proc/meminfo: memFree=1523136/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=2756 CPUtime=0.29
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 499 0 0 0 29 0 0 0 19 0 1 0 373988700 2822144 483 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 689 483 141 302 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2756

[startup+0.702497 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 636
/proc/meminfo: memFree=1523136/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=3140 CPUtime=0.69
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 622 0 0 0 69 0 0 0 23 0 1 0 373988700 3215360 606 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 785 606 141 302 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 637
/proc/meminfo: memFree=1520824/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=4176 CPUtime=1.49
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 852 0 0 0 148 1 0 0 25 0 1 0 373988700 4276224 836 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 1044 836 141 302 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4176

[startup+3.10169 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 637
/proc/meminfo: memFree=1519608/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=5592 CPUtime=3.09
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 1204 0 0 0 307 2 0 0 25 0 1 0 373988700 5726208 1188 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 1398 1188 141 302 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5592

[startup+6.30196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 637
/proc/meminfo: memFree=1517056/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=7900 CPUtime=6.29
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 1779 0 0 0 626 3 0 0 25 0 1 0 373988700 8089600 1763 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 1975 1763 141 302 0 1670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7900

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 637
/proc/meminfo: memFree=1513024/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=11516 CPUtime=12.69
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 2719 0 0 0 1263 6 0 0 25 0 1 0 373988700 11792384 2670 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 2879 2670 141 302 0 2574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11516

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 637
/proc/meminfo: memFree=1507584/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=16932 CPUtime=25.49
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 4072 0 0 0 2537 12 0 0 25 0 1 0 373988700 17338368 3958 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 4233 3958 141 302 0 3928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16932

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 637
/proc/meminfo: memFree=1499520/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=25092 CPUtime=51.08
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 6105 0 0 0 5089 19 0 0 25 0 1 0 373988700 25694208 5991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 6273 5991 141 302 0 5968 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25092

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 637
/proc/meminfo: memFree=1488320/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=36588 CPUtime=102.27
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 8975 0 0 0 10199 28 0 0 25 0 1 0 373988700 37466112 8732 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 9147 8732 141 302 0 8842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1479488/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=45316 CPUtime=162.25
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 11164 0 0 0 16188 37 0 0 25 0 1 0 373988700 46403584 10921 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 11329 10921 141 302 0 11024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45316

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1472000/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=52744 CPUtime=222.23
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 13022 0 0 0 22180 43 0 0 25 0 1 0 373988700 54009856 12779 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 13186 12779 141 302 0 12881 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52744

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1465792/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=60004 CPUtime=282.21
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 14844 0 0 0 28171 50 0 0 25 0 1 0 373988700 61444096 14344 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 15001 14344 141 302 0 14696 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60004

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1460160/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=65612 CPUtime=342.19
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 16231 0 0 0 34163 56 0 0 25 0 1 0 373988700 67186688 15731 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 16403 15731 141 302 0 16098 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 637
/proc/meminfo: memFree=1453312/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=73060 CPUtime=402.18
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 17960 0 0 0 40156 62 0 0 25 0 1 0 373988700 74813440 17460 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 18265 17460 141 302 0 17960 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 73060

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1448384/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=78100 CPUtime=462.17
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 19176 0 0 0 46150 67 0 0 25 0 1 0 373988700 79974400 18676 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 19525 18676 141 302 0 19220 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 78100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1443648/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=82744 CPUtime=522.15
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 20362 0 0 0 52143 72 0 0 25 0 1 0 373988700 84729856 19862 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 20686 19862 141 302 0 20381 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1438976/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=87508 CPUtime=582.13
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 21520 0 0 0 58135 78 0 0 25 0 1 0 373988700 89608192 21020 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 21877 21020 141 302 0 21572 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 87508

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1434752/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=91764 CPUtime=642.12
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 22580 0 0 0 64129 83 0 0 25 0 1 0 373988700 93966336 22080 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 22941 22080 141 302 0 22636 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 91764

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1430912/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=95488 CPUtime=702.1
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 23532 0 0 0 70123 87 0 0 25 0 1 0 373988700 97779712 23032 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 23872 23032 141 302 0 23567 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95488

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1426176/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=100244 CPUtime=762.09
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 24707 0 0 0 76117 92 0 0 25 0 1 0 373988700 102649856 24207 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 25061 24207 141 302 0 24756 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 100244

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1421504/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=104856 CPUtime=822.06
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 25891 0 0 0 82109 97 0 0 25 0 1 0 373988700 107372544 25391 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 26214 25391 141 302 0 25909 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 104856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1416640/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=110020 CPUtime=882.05
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 27086 0 0 0 88104 101 0 0 25 0 1 0 373988700 112660480 26586 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 27505 26586 141 302 0 27200 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 110020

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1413568/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=113096 CPUtime=942.03
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 27864 0 0 0 94098 105 0 0 25 0 1 0 373988700 115810304 27364 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 28274 27364 141 302 0 27969 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 113096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 637
/proc/meminfo: memFree=1410304/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=116432 CPUtime=1002.02
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 28660 0 0 0 100092 110 0 0 25 0 1 0 373988700 119226368 28160 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 29108 28160 141 302 0 28803 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 116432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 639
/proc/meminfo: memFree=1407232/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=121448 CPUtime=1062
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 29948 0 0 0 106085 115 0 0 25 0 1 0 373988700 124362752 28935 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 30362 28935 141 302 0 30057 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 121448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 639
/proc/meminfo: memFree=1403968/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=124648 CPUtime=1121.98
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 30762 0 0 0 112079 119 0 0 25 0 1 0 373988700 127639552 29749 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 31162 29749 141 302 0 30857 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 124648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 639
/proc/meminfo: memFree=1400448/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=128764 CPUtime=1181.97
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 31680 0 0 0 118073 124 0 0 25 0 1 0 373988700 131854336 30667 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 32191 30667 141 302 0 31886 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 128764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 639
/proc/meminfo: memFree=1399296/2055920 swapFree=4146600/4192956
[pid=636] ppid=634 vsize=129660 CPUtime=1200.07
/proc/636/stat : 636 (Spear-32) R 634 636 32330 0 -1 4194304 31945 0 0 0 119881 126 0 0 25 0 1 0 373988700 132771840 30932 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/636/statm: 32415 30932 141 302 0 32110 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129660

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): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.28081
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 129660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31945
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= 26297

runsolver used 1.3128 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Mar 10 15:25:43 UTC 2007

IDJOB= 333933
IDBENCH= 24615
IDSOLVER= 133
FILE ID= node14/333933-1173540343

PBS_JOBID= 4101164

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333933-1173540343/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333933-1173540343/instance-333933-1173540343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-333933-1173540343 -o ROOT/results/node14/solver-333933-1173540343 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333933-1173540343/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333933-1173540343/instance-333933-1173540343.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 642070313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1523480 kB
Buffers:         51764 kB
Cached:         393008 kB
SwapCached:      14908 kB
Active:         238152 kB
Inactive:       229608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523480 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            50244 kB
Committed_AS:  1269248 kB
PageTables:       1736 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= 66545 MiB

End job on node14 on Sat Mar 10 15:45:45 UTC 2007