Trace number 1562565

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913? (TO) 1200.1 1200.56

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1562565-1238776953.cnf
0.00/0.00	c parsed header 'p cnf 8713 129507'
0.29/0.37	c initialized 8713 variables
0.29/0.37	c found 129507 non trivial clauses
0.29/0.37	c
0.29/0.37	c random number generator seed 0
0.29/0.37	c 
0.29/0.37	c  seconds     variables   original    learned     agility
0.29/0.37	c         level        used      conflicts    limit          MB
0.29/0.37	c 
0.29/0.37	c s   0.4   0.0  8713   0.0 88833     0     0     0   0.0   4.0 
0.39/0.43	c 
0.39/0.43	c initial reduction limit 44416 clauses
0.39/0.43	c 
0.39/0.43	c +   0.4 170e1  8713  27.5 88833   100    98 48857   6.0   4.2 
0.39/0.43	c R   0.4 170e1  8713  27.5 88833   100    98 48857   6.0   4.2 
0.39/0.47	c +   0.5 131e1  8713  40.4 88833   250   247 53742   5.7   4.3 
0.49/0.51	c R   0.5 130e1  8713  41.3 88833   401   398 53742   6.1   4.4 
0.49/0.54	c +   0.5 119e1  8713  62.5 88833   475   471 59116   3.7   4.5 
0.59/0.63	c +   0.6 115e1  8713  70.1 88833   812   807 65027   5.6   4.7 
0.68/0.71	c R   0.7 113e1  8713  70.6 88833  1205  1200 65027   6.1   4.9 
0.68/0.73	c +   0.7 107e1  8713  70.9 88833  1317  1312 71529   4.6   5.0 
0.88/1.00	c +   1.0 113e1  8713  97.5 88833  2074  2062 78681   1.6   5.5 
1.39/1.48	c +   1.5 123e1  8713  99.9 88833  3209  3174 86549   3.0   6.3 
1.39/1.48	c R   1.5 123e1  8713  99.9 88833  3211  3176 86549   3.2   6.3 
2.29/2.40	c +   2.4 125e1  8713 100.0 88833  4911  4826 95203   2.2   7.3 
3.48/3.50	c +   3.5 133e1  8713 100.0 88833  7464  7337 104e3   3.3   9.3 
3.68/3.77	c R   3.8 135e1  8713 100.0 88833  8014  7875 104e3   2.1   9.7 
5.39/5.49	c +   5.5 135e1  8713 100.0 88833 11293 11085 115e3   2.2  12.2 
8.38/8.48	c +   8.5 136e1  8713 100.0 88833 17036 16756 126e3   3.0  16.7 
9.69/9.75	c R   9.7 138e1  8713 100.0 88833 19228 18916 126e3   1.6  18.1 
13.58/13.66	c +  13.7 136e1  8713 100.0 88833 25650 25267 139e3   2.3  22.6 
22.38/22.47	c +  22.5 136e1  8713 100.0 88833 38571 38000 153e3   1.7  31.7 
26.58/26.65	c R  26.6 136e1  8713 100.0 88833 44854 44191 153e3   4.6  36.4 
26.58/26.65	c 
26.58/26.65	c  seconds     variables   original    learned     agility
26.58/26.65	c         level        used      conflicts    limit          MB
26.58/26.65	c 
37.47/37.58	c +  37.6 135e1  8713 100.0 88833 57952 57130 168e3   3.9  46.3 
63.67/63.74	c +  63.7 137e1  8713 100.0 88833 87023 85857 185e3   4.2  70.5 
78.56/78.69	c R  78.7 138e1  8713 100.0 88833 102e3 101e3 185e3   3.0  84.2 
111.55/111.61	c + 111.6 137e1  8713 100.0 88833 130e3 129e3 204e3   2.3 109.7 
200.11/200.26	c + 200.2 137e1  8713 100.0 88833 196e3 194e3 224e3   4.5 174.3 
247.29/247.44	c R 247.3 139e1  8713 100.0 88833 230e3 30958 224e3   3.8  25.1 
304.16/304.37	c + 304.3 138e1  8713 100.0 88833 294e3 94025 246e3   2.8  78.8 
494.71/494.99	c + 494.8 137e1  8713 100.0 88833 441e3 240e3 271e3   4.1 237.6 
571.47/571.75	c R 571.5 140e1  8713 100.0 88833 512e3 70370 271e3   3.0  64.1 
752.91/753.28	c + 753.0 138e1  8713 100.0 88833 662e3 219e3 298e3   3.7 218.9 
1182.04/1182.58	c + 118e1 138e1  8713 100.0 88833 993e3 281e3 328e3   4.2 294.7 

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562565-1238776953/watcher-1562565-1238776953 -o /tmp/evaluation-result-1562565-1238776953/solver-1562565-1238776953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1562565-1238776953.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): 1800 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: 1.08 1.07 1.09 3/72 25646
/proc/meminfo: memFree=1796352/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=1340 CPUtime=0
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1150356484 1372160 222 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 335 222 56 152 0 181 0

[startup+0.06714 s]
/proc/loadavg: 1.08 1.07 1.09 3/72 25646
/proc/meminfo: memFree=1796352/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=4496 CPUtime=0.06
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 943 0 0 0 6 0 0 0 18 0 1 0 1150356484 4603904 928 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 1124 928 56 152 0 970 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4496

[startup+0.101146 s]
/proc/loadavg: 1.08 1.07 1.09 3/72 25646
/proc/meminfo: memFree=1796352/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=5288 CPUtime=0.09
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 1196 0 0 0 9 0 0 0 18 0 1 0 1150356484 5414912 1181 1992294400 134512640 135137933 4294956224 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 1322 1181 61 152 0 1168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5288

[startup+0.301185 s]
/proc/loadavg: 1.08 1.07 1.09 3/72 25646
/proc/meminfo: memFree=1796352/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=5288 CPUtime=0.29
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 1196 0 0 0 29 0 0 0 19 0 1 0 1150356484 5414912 1181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 1322 1181 61 152 0 1168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5288

[startup+0.701264 s]
/proc/loadavg: 1.08 1.07 1.09 3/72 25646
/proc/meminfo: memFree=1796352/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=6220 CPUtime=0.68
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 1415 0 0 0 68 0 0 0 22 0 1 0 1150356484 6369280 1400 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 1555 1400 69 152 0 1401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6220

[startup+1.50142 s]
/proc/loadavg: 1.08 1.07 1.09 2/73 25647
/proc/meminfo: memFree=1790392/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=7676 CPUtime=1.49
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 1787 0 0 0 148 1 0 0 25 0 1 0 1150356484 7860224 1772 1992294400 134512640 135137933 4294956224 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 1919 1772 69 152 0 1765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10174 s]
/proc/loadavg: 1.07 1.07 1.09 2/73 25647
/proc/meminfo: memFree=1788664/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=10052 CPUtime=3.09
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 2378 0 0 0 308 1 0 0 25 0 1 0 1150356484 10293248 2363 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 2513 2363 69 152 0 2359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10052

[startup+6.30137 s]
/proc/loadavg: 1.07 1.07 1.09 2/73 25647
/proc/meminfo: memFree=1783288/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=14696 CPUtime=6.29
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 3533 0 0 0 626 3 0 0 25 0 1 0 1150356484 15048704 3518 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 3674 3518 69 152 0 3520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14696

[startup+12.7016 s]
/proc/loadavg: 1.06 1.07 1.09 2/73 25647
/proc/meminfo: memFree=1774136/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=23408 CPUtime=12.68
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 5712 0 0 0 1264 4 0 0 25 0 1 0 1150356484 23969792 5697 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 5852 5697 69 152 0 5698 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23408

[startup+25.5012 s]
/proc/loadavg: 1.05 1.06 1.09 2/73 25647
/proc/meminfo: memFree=1759800/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=37396 CPUtime=25.48
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 9200 0 0 0 2541 7 0 0 25 0 1 0 1150356484 38293504 9185 1992294400 134512640 135137933 4294956224 18446744073709551615 134521535 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 9349 9185 69 152 0 9195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37396

[startup+51.1012 s]
/proc/loadavg: 1.03 1.06 1.08 2/73 25647
/proc/meminfo: memFree=1734392/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=63140 CPUtime=51.06
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 15587 0 0 0 5094 12 0 0 25 0 1 0 1150356484 64655360 15572 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 15785 15572 69 152 0 15631 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63140

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.08 2/73 25647
/proc/meminfo: memFree=1689272/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=107520 CPUtime=102.25
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 26736 0 0 0 10204 21 0 0 25 0 1 0 1150356484 110100480 26721 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 26880 26721 69 152 0 26726 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107520

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/73 25647
/proc/meminfo: memFree=1645048/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=152412 CPUtime=162.22
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 37856 0 0 0 16191 31 0 0 25 0 1 0 1150356484 156069888 37841 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 38103 37841 69 152 0 37949 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 152412

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.07 2/73 25647
/proc/meminfo: memFree=1598200/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=198652 CPUtime=222.21
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 49473 0 0 0 22180 41 0 0 25 0 1 0 1150356484 203419648 49458 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 49663 49458 69 152 0 49509 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 198652

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/73 25649
/proc/meminfo: memFree=1580728/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=215868 CPUtime=282.17
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 53767 0 0 0 28173 44 0 0 25 0 1 0 1150356484 221048832 53727 1992294400 134512640 135137933 4294956224 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 53967 53727 69 152 0 53813 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 215868

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/73 25649
/proc/meminfo: memFree=1580728/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=215868 CPUtime=342.15
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 53768 0 0 0 34171 44 0 0 25 0 1 0 1150356484 221048832 53728 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 53967 53728 69 152 0 53813 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 215868

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/73 25649
/proc/meminfo: memFree=1580792/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=215868 CPUtime=402.14
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 53768 0 0 0 40169 45 0 0 25 0 1 0 1150356484 221048832 53728 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 53967 53728 69 152 0 53813 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 215868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 25649
/proc/meminfo: memFree=1580600/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=216396 CPUtime=462.11
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 53901 0 0 0 46166 45 0 0 25 0 1 0 1150356484 221589504 53861 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 54099 53861 69 152 0 53945 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 216396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 25649
/proc/meminfo: memFree=1525880/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=271116 CPUtime=522.08
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 67615 0 0 0 52153 55 0 0 25 0 1 0 1150356484 277622784 67575 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 67779 67575 69 152 0 67625 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 271116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 25649
/proc/meminfo: memFree=1509624/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=288372 CPUtime=582.07
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 71490 0 0 0 58148 59 0 0 25 0 1 0 1150356484 295292928 71450 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 72093 71450 69 152 0 71939 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 288372

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 25649
/proc/meminfo: memFree=1509624/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=288372 CPUtime=642.05
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 71490 0 0 0 64146 59 0 0 25 0 1 0 1150356484 295292928 71450 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 72093 71450 69 152 0 71939 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 288372

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 25649
/proc/meminfo: memFree=1509560/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=288372 CPUtime=702.02
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 71490 0 0 0 70143 59 0 0 25 0 1 0 1150356484 295292928 71450 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 72093 71450 69 152 0 71939 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 288372

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 25649
/proc/meminfo: memFree=1509496/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=288372 CPUtime=762.01
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 71490 0 0 0 76141 60 0 0 25 0 1 0 1150356484 295292928 71450 1992294400 134512640 135137933 4294956224 18446744073709551615 134552496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 72093 71450 69 152 0 71939 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 288372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 25649
/proc/meminfo: memFree=1509560/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=288372 CPUtime=821.98
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 71490 0 0 0 82138 60 0 0 25 0 1 0 1150356484 295292928 71450 1992294400 134512640 135137933 4294956224 18446744073709551615 134553693 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 72093 71450 69 152 0 71939 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 288372

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25649
/proc/meminfo: memFree=1465592/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=881.96
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 88129 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 332008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25649
/proc/meminfo: memFree=1465528/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=941.93
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 94126 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 332008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25649
/proc/meminfo: memFree=1465464/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1001.91
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 100124 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134552760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 332008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25649
/proc/meminfo: memFree=1465464/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1061.89
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 106122 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 332008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25655
/proc/meminfo: memFree=1465264/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1121.86
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 112119 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 332008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25655
/proc/meminfo: memFree=1465264/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1181.84
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 118117 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 332008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25655
/proc/meminfo: memFree=1465264/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1200.03
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 119936 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 332008

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25655
/proc/meminfo: memFree=1465264/2055920 swapFree=4175756/4192956
[pid=25646] ppid=25644 vsize=332008 CPUtime=1200.03
/proc/25646/stat : 25646 (picosat) R 25644 25646 25167 0 -1 4194304 82449 0 0 0 119936 67 0 0 25 0 1 0 1150356484 339976192 82409 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25646/statm: 83002 82409 69 152 0 82848 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 332008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.730888
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 332008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82449
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= 2
involuntary context switches= 1495

runsolver used 1.07384 second user time and 3.3065 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-03 18:42:33
IDJOB=1562565
IDBENCH=70937
IDSOLVER=506
FILE ID=node66/1562565-1238776953
PBS_JOBID= 9085520
Free space on /tmp= 66496 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562565-1238776953/watcher-1562565-1238776953 -o /tmp/evaluation-result-1562565-1238776953/solver-1562565-1238776953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1562565-1238776953.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=716918676

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.286
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		: 3000.286
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:       1796768 kB
Buffers:         30164 kB
Cached:         161000 kB
SwapCached:       8484 kB
Active:          88752 kB
Inactive:       112944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796768 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            42584 kB
Committed_AS:  3453208 kB
PageTables:       1976 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= 66496 MiB
End job on node66 at 2009-04-03 19:02:35