Trace number 334141

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) 1200.04 1200.12

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
Bench CategoryCRAFTED (crafted 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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
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/334141-1173553445/instance-334141-1173553445.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/node16/watcher-334141-1173553445 -o ROOT/results/node16/solver-334141-1173553445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334141-1173553445/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/334141-1173553445/instance-334141-1173553445.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: 0.96 1.00 1.00 3/77 20827
/proc/meminfo: memFree=1696728/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=1548 CPUtime=0
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 375298821 1585152 187 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 387 187 128 302 0 82 0

[startup+0.0282011 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20827
/proc/meminfo: memFree=1696728/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=1976 CPUtime=0.02
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 328 0 0 0 2 0 0 0 18 0 1 0 375298821 2023424 312 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 494 312 140 302 0 189 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1976

[startup+0.101194 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20827
/proc/meminfo: memFree=1696728/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=2108 CPUtime=0.09
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 375298821 2158592 346 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 527 346 140 302 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.301168 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20827
/proc/meminfo: memFree=1696728/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=2364 CPUtime=0.29
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 436 0 0 0 29 0 0 0 19 0 1 0 375298821 2420736 420 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 591 420 140 302 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.70112 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 20827
/proc/meminfo: memFree=1696728/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=2748 CPUtime=0.69
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 530 0 0 0 69 0 0 0 22 0 1 0 375298821 2813952 514 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 687 515 140 302 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50102 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1694864/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=3432 CPUtime=1.49
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 697 0 0 0 148 1 0 0 25 0 1 0 375298821 3514368 681 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 858 681 140 302 0 553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10283 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1693968/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=4468 CPUtime=3.09
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 923 0 0 0 307 2 0 0 25 0 1 0 375298821 4575232 907 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 1117 907 140 302 0 812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4468

[startup+6.30145 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1692112/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=6012 CPUtime=6.29
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 1328 0 0 0 626 3 0 0 25 0 1 0 375298821 6156288 1312 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 1503 1312 140 302 0 1198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6012

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1690064/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=8072 CPUtime=12.69
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 1835 0 0 0 1264 5 0 0 25 0 1 0 375298821 8265728 1786 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 2018 1786 140 302 0 1713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8072

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1686800/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=11084 CPUtime=25.49
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 2589 0 0 0 2540 9 0 0 25 0 1 0 375298821 11350016 2540 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 2771 2540 140 302 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11084

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1682768/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=15436 CPUtime=51.09
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 3669 0 0 0 5095 14 0 0 25 0 1 0 375298821 15806464 3555 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 3859 3555 140 302 0 3554 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15436

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1676816/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=21588 CPUtime=102.29
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 5240 0 0 0 10208 21 0 0 25 0 1 0 375298821 22106112 4997 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 5397 4997 140 302 0 5092 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21588

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1671376/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=27316 CPUtime=162.28
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 6624 0 0 0 16200 28 0 0 25 0 1 0 375298821 27971584 6381 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 6829 6381 140 302 0 6524 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27316

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20828
/proc/meminfo: memFree=1666960/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=31556 CPUtime=222.28
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 7700 0 0 0 22193 35 0 0 25 0 1 0 375298821 32313344 7457 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 7889 7457 140 302 0 7584 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31556

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1662864/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=35940 CPUtime=282.28
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 8759 0 0 0 28188 40 0 0 25 0 1 0 375298821 36802560 8516 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 8985 8516 140 302 0 8680 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 35940

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1659664/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=40248 CPUtime=342.27
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 9823 0 0 0 34182 45 0 0 25 0 1 0 375298821 41213952 9323 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 10062 9323 140 302 0 9757 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 40248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1656592/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=43384 CPUtime=402.26
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 10563 0 0 0 40176 50 0 0 25 0 1 0 375298821 44425216 10063 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 10846 10063 140 302 0 10541 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 43384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1653392/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=46768 CPUtime=462.27
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 11386 0 0 0 46171 56 0 0 25 0 1 0 375298821 47890432 10886 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 11692 10886 140 302 0 11387 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 46768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1650384/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=49888 CPUtime=522.26
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 12171 0 0 0 52164 62 0 0 25 0 1 0 375298821 51085312 11671 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 12472 11671 140 302 0 12167 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 49888

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1647568/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=52456 CPUtime=582.25
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 12836 0 0 0 58158 67 0 0 25 0 1 0 375298821 53714944 12336 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 13114 12336 140 302 0 12809 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 52456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1644880/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=55156 CPUtime=642.25
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 13506 0 0 0 64153 72 0 0 25 0 1 0 375298821 56479744 13006 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 13789 13006 140 302 0 13484 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 55156

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1642576/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=57460 CPUtime=702.25
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 14093 0 0 0 70149 76 0 0 25 0 1 0 375298821 58839040 13593 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 14365 13593 140 302 0 14060 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 57460

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1640208/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=59924 CPUtime=762.25
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 14678 0 0 0 76145 80 0 0 25 0 1 0 375298821 61362176 14178 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 14981 14178 140 302 0 14676 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 59924

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1638160/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=62000 CPUtime=822.24
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 15185 0 0 0 82140 84 0 0 25 0 1 0 375298821 63488000 14685 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 15500 14685 140 302 0 15195 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 62000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1635856/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=64960 CPUtime=882.23
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 15759 0 0 0 88135 88 0 0 25 0 1 0 375298821 66519040 15259 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 16240 15259 140 302 0 15935 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 64960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1634064/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=66760 CPUtime=942.23
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 16224 0 0 0 94131 92 0 0 25 0 1 0 375298821 68362240 15724 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 16690 15724 140 302 0 16385 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 66760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1632208/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=68620 CPUtime=1002.22
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 16691 0 0 0 100127 95 0 0 25 0 1 0 375298821 70266880 16191 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 17155 16191 140 302 0 16850 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 68620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1630544/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=70156 CPUtime=1062.22
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 17103 0 0 0 106123 99 0 0 25 0 1 0 375298821 71839744 16603 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 17539 16603 140 302 0 17234 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 70156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1628432/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=72348 CPUtime=1122.21
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 17611 0 0 0 112119 102 0 0 25 0 1 0 375298821 74084352 17111 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 18087 17111 140 302 0 17782 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 72348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1626448/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=74284 CPUtime=1182.21
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 18111 0 0 0 118116 105 0 0 25 0 1 0 375298821 76066816 17611 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 18571 17611 140 302 0 18266 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 74284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1625872/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=76844 CPUtime=1200.02
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 18758 0 0 0 119895 107 0 0 25 0 1 0 375298821 78688256 17745 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 19211 17745 140 302 0 18906 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76844

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20828
/proc/meminfo: memFree=1625872/2055920 swapFree=4159664/4192956
[pid=20827] ppid=20825 vsize=76844 CPUtime=1200.02
/proc/20827/stat : 20827 (Spear-32) R 20825 20827 19829 0 -1 4194304 18758 0 0 0 119895 107 0 0 25 0 1 0 375298821 78688256 17745 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20827/statm: 19211 17745 140 302 0 18906 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.04
CPU user time (s): 1198.95
CPU system time (s): 1.08883
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 76844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.08883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18758
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= 1622

runsolver used 1.26581 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 19:04:05 UTC 2007

IDJOB= 334141
IDBENCH= 24620
IDSOLVER= 131
FILE ID= node16/334141-1173553445

PBS_JOBID= 4101171

Free space on /tmp= 66463 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334141-1173553445/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/334141-1173553445/instance-334141-1173553445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334141-1173553445 -o ROOT/results/node16/solver-334141-1173553445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334141-1173553445/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/334141-1173553445/instance-334141-1173553445.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 801628959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1697136 kB
Buffers:         42284 kB
Cached:         234348 kB
SwapCached:       2712 kB
Active:         194456 kB
Inactive:       105432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697136 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            44516 kB
Committed_AS:  1391140 kB
PageTables:       1720 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= 66463 MiB

End job on node16 on Sat Mar 10 19:24:07 UTC 2007