Trace number 1737512

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1737512-1240819267.cnf
0.00/0.00	c parsed header 'p cnf 141 292'
0.00/0.00	c initialized 141 variables
0.00/0.00	c found 292 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   141   0.0   292     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 146 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  28.8   141  84.4   292   100   100   160   9.8   0.0 
0.00/0.00	c R   0.0  28.8   141  84.4   292   100   100   160   9.8   0.0 
0.00/0.00	c +   0.0  25.4   141  96.5   292   250   165   176  16.1   0.0 
0.00/0.00	c R   0.0  27.4   141  97.2   292   401   131   176  20.0   0.0 
0.00/0.00	c +   0.0  27.4   141  99.3   292   475   113   193  22.5   0.0 
0.00/0.01	c +   0.0  28.6   141 100.0   292   812   151   212  25.7   0.0 
0.01/0.02	c N   0.0  29.0   141 100.0   292  1205   108   212  26.4   0.0 
0.01/0.02	c +   0.0  29.0   141 100.0   292  1317   220   233  25.6   0.0 
0.01/0.04	c +   0.0  29.4   141 100.0   292  2074   130   256  25.5   0.0 
0.01/0.06	c +   0.1  29.2   141 100.0   292  3209   203   281  26.1   0.0 
0.01/0.06	c N   0.1  29.2   141 100.0   292  3212   206   281  26.2   0.0 
0.01/0.09	c +   0.1  29.9   141 100.0   292  4911   161   309  24.8   0.0 
0.09/0.14	c +   0.1  30.7   141 100.0   292  7464   171   339  25.2   0.0 
0.09/0.15	c N   0.2  30.7   141 100.0   292  8029   204   339  24.2   0.0 
0.19/0.22	c +   0.2  30.5   141 100.0   292 11293   292   372  29.7   0.0 
0.29/0.33	c +   0.3  31.0   141 100.0   292 17036   258   409  26.6   0.0 
0.29/0.38	c N   0.4  31.3   141 100.0   292 19259   374   409  27.0   0.1 
0.49/0.51	c +   0.5  31.5   141 100.0   292 25650   221   449  28.3   0.0 
0.69/0.78	c +   0.8  31.5   141 100.0   292 38571   421   493  22.2   0.1 
0.89/0.90	c N   0.9  31.9   141 100.0   292 44918   456   493  25.8   0.1 
0.89/0.90	c 
0.89/0.90	c  seconds     variables   original    learned     agility
0.89/0.90	c         level        used      conflicts    limit          MB
0.89/0.90	c 
1.10/1.15	c +   1.2  32.1   141 100.0   292 57952   313   542  25.8   0.1 
1.69/1.72	c +   1.7  32.2   141 100.0   292 87023   343   596  23.5   0.1 
1.99/2.03	c N   2.0  32.0   141 100.0   292 102e3   474   596  26.1   0.1 
2.49/2.57	c +   2.6  32.0   141 100.0   292 130e3   520   655  29.2   0.1 
3.79/3.82	c +   3.8  31.9   141 100.0   292 196e3   459   720  28.0   0.1 
4.40/4.47	c N   4.5  31.9   141 100.0   292 230e3   500   720  26.5   0.1 
5.69/5.72	c +   5.7  31.5   141 100.0   292 294e3   512   792  24.5   0.1 
8.69/8.73	c +   8.7  30.9   141 100.0   292 441e3   540   871  26.2   0.1 
10.19/10.22	c R  10.2  30.7   141 100.0   292 512e3   680   871  21.7   0.1 
13.39/13.49	c +  13.5  29.4   141 100.0   292 662e3   761   958  29.6   0.1 
20.69/20.71	c +  20.7  29.3   141 100.0   292 993e3   544  1053  24.6   0.1 
23.69/23.75	c N  23.7  29.4   141 100.0   292 112e4   642  1053  25.3   0.1 
31.89/31.91	c +  31.9  29.4   141 100.0   292 148e4   889  1158  29.6   0.1 
48.08/48.14	c +  48.1  30.0   141 100.0   292 223e4   963  1273  27.4   0.1 
53.08/53.18	c N  53.2  30.2   141 100.0   292 246e4   731  1273  23.3   0.1 
72.87/72.93	c +  72.9  30.1   141 100.0   292 335e4   958  1400  24.1   0.1 
111.06/111.13	c + 111.1  29.7   141 100.0   292 502e4  1108  1540  27.6   0.1 
118.26/118.34	c N 118.3  29.5   141 100.0   292 533e4  1166  1540  27.9   0.1 
169.35/169.40	c + 169.4  29.3   141 100.0   292 754e4   882  1694  23.7   0.1 
257.63/257.77	c + 257.7  28.8   141 100.0   292 113e5  1487  1863  25.5   0.2 
261.33/261.42	c N 261.4  28.9   141 100.0   292 114e5  1844  1863  23.7   0.2 
391.89/392.07	c + 392.0  29.1   141 100.0   292 169e5  1276  2049  27.2   0.2 
391.89/392.07	c 
391.89/392.07	c  seconds     variables   original    learned     agility
391.89/392.07	c         level        used      conflicts    limit          MB
391.89/392.07	c 
577.53/577.75	c N 577.6  29.0   141 100.0   292 246e5  1144  2049  24.9   0.2 
598.73/598.90	c + 598.7  29.0   141 100.0   292 254e5  1964  2253  23.5   0.2 
921.25/921.56	c + 921.3  28.9   141 100.0   292 381e5  2262  2478  24.7   0.3

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-1737512-1240819267/watcher-1737512-1240819267 -o /tmp/evaluation-result-1737512-1240819267/solver-1737512-1240819267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737512-1240819267.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: 0.99 0.97 0.99 2/64 30518
/proc/meminfo: memFree=1738176/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=0
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 109960348 798720 88 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 88 69 152 0 41 0

[startup+0.0213871 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 30518
/proc/meminfo: memFree=1738176/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=0.01
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 104 0 0 0 1 0 0 0 18 0 1 0 109960348 798720 89 1992294400 134512640 135137933 4294956224 18446744073709551615 134552541 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 89 69 152 0 41 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 780

[startup+0.101396 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 30518
/proc/meminfo: memFree=1738176/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=0.09
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 107 0 0 0 9 0 0 0 18 0 1 0 109960348 798720 92 1992294400 134512640 135137933 4294956224 18446744073709551615 134522648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 92 69 152 0 41 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 780

[startup+0.301419 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 30518
/proc/meminfo: memFree=1738176/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=0.29
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 109 0 0 0 29 0 0 0 19 0 1 0 109960348 798720 94 1992294400 134512640 135137933 4294956224 18446744073709551615 134548593 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 94 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701466 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 30518
/proc/meminfo: memFree=1738176/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=0.69
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 113 0 0 0 69 0 0 0 23 0 1 0 109960348 798720 98 1992294400 134512640 135137933 4294956224 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 98 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50256 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1738040/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=1.49
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 117 0 0 0 149 0 0 0 25 0 1 0 109960348 798720 102 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 102 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737912/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=3.09
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 123 0 0 0 309 0 0 0 25 0 1 0 109960348 798720 108 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 108 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737912/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=780 CPUtime=6.29
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 125 0 0 0 629 0 0 0 25 0 1 0 109960348 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737720/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=904 CPUtime=12.69
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 129 0 0 0 1269 0 0 0 25 0 1 0 109960348 925696 114 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 226 114 69 152 0 72 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 904

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737720/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=904 CPUtime=25.49
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 138 0 0 0 2549 0 0 0 25 0 1 0 109960348 925696 123 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 226 123 69 152 0 72 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 904

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737720/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=904 CPUtime=51.08
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 144 0 0 0 5108 0 0 0 25 0 1 0 109960348 925696 129 1992294400 134512640 135137933 4294956224 18446744073709551615 134551365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 226 129 69 152 0 72 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 904

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737656/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=904 CPUtime=102.26
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 156 0 0 0 10226 0 0 0 25 0 1 0 109960348 925696 141 1992294400 134512640 135137933 4294956224 18446744073709551615 134548805 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 226 141 69 152 0 72 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737592/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=904 CPUtime=162.24
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 156 0 0 0 16224 0 0 0 25 0 1 0 109960348 925696 141 1992294400 134512640 135137933 4294956224 18446744073709551615 134545662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 226 141 69 152 0 72 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737464/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=222.24
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 166 0 0 0 22223 1 0 0 25 0 1 0 109960348 1056768 151 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 151 69 152 0 104 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737400/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=282.22
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 172 0 0 0 28221 1 0 0 25 0 1 0 109960348 1056768 157 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 157 69 152 0 104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737336/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=342.2
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 174 0 0 0 34219 1 0 0 25 0 1 0 109960348 1056768 159 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 159 69 152 0 104 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1032

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737272/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=402.18
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 180 0 0 0 40217 1 0 0 25 0 1 0 109960348 1056768 165 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 165 69 152 0 104 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1032

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737208/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=462.17
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 187 0 0 0 46216 1 0 0 25 0 1 0 109960348 1056768 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 172 69 152 0 104 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737272/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=522.15
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 187 0 0 0 52214 1 0 0 25 0 1 0 109960348 1056768 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134549127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 172 69 152 0 104 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1032

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737208/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=582.13
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 187 0 0 0 58212 1 0 0 25 0 1 0 109960348 1056768 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 172 69 152 0 104 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737144/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1032 CPUtime=642.12
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 187 0 0 0 64211 1 0 0 25 0 1 0 109960348 1056768 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 258 172 69 152 0 104 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737144/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=702.11
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 188 0 0 0 70209 2 0 0 25 0 1 0 109960348 1167360 173 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 173 69 152 0 131 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737080/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=762.09
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 188 0 0 0 76207 2 0 0 25 0 1 0 109960348 1167360 173 1992294400 134512640 135137933 4294956224 18446744073709551615 134551279 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 173 69 152 0 131 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1140

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1737016/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=822.07
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 193 0 0 0 82205 2 0 0 25 0 1 0 109960348 1167360 178 1992294400 134512640 135137933 4294956224 18446744073709551615 134545662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 178 69 152 0 131 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1140

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736952/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=882.06
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 195 0 0 0 88204 2 0 0 25 0 1 0 109960348 1167360 180 1992294400 134512640 135137933 4294956224 18446744073709551615 134545637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 180 69 152 0 131 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736952/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=942.04
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 195 0 0 0 94202 2 0 0 25 0 1 0 109960348 1167360 180 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 180 69 152 0 131 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736888/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=1002.02
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 201 0 0 0 100200 2 0 0 25 0 1 0 109960348 1167360 186 1992294400 134512640 135137933 4294956224 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 186 69 152 0 131 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736824/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=1062.01
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 201 0 0 0 106199 2 0 0 25 0 1 0 109960348 1167360 186 1992294400 134512640 135137933 4294956224 18446744073709551615 134522916 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 186 69 152 0 131 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736888/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=1121.99
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 201 0 0 0 112197 2 0 0 25 0 1 0 109960348 1167360 186 1992294400 134512640 135137933 4294956224 18446744073709551615 134552402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 186 69 152 0 131 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736824/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=1181.97
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 201 0 0 0 118195 2 0 0 25 0 1 0 109960348 1167360 186 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 186 69 152 0 131 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30519
/proc/meminfo: memFree=1736824/2055920 swapFree=4191900/4192956
[pid=30518] ppid=30516 vsize=1140 CPUtime=1200.07
/proc/30518/stat : 30518 (picosat) R 30516 30518 29979 0 -1 4194304 201 0 0 0 120005 2 0 0 25 0 1 0 109960348 1167360 186 1992294400 134512640 135137933 4294956224 18446744073709551615 134545693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30518/statm: 285 186 69 152 0 131 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1140

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201
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= 1278

runsolver used 1.10483 second user time and 2.21766 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 10:01:07
IDJOB=1737512
IDBENCH=71790
IDSOLVER=506
FILE ID=node11/1737512-1240819267
PBS_JOBID= 9187468
Free space on /tmp= 66108 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737512-1240819267/watcher-1737512-1240819267 -o /tmp/evaluation-result-1737512-1240819267/solver-1737512-1240819267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737512-1240819267.cnf

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=487490392

node11.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		: 3000.214
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		: 3000.214
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:       1738656 kB
Buffers:         34232 kB
Cached:         198136 kB
SwapCached:        260 kB
Active:          78364 kB
Inactive:       167216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738656 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            57636 kB
Committed_AS:   443508 kB
PageTables:       1448 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= 66108 MiB
End job on node11 at 2009-04-27 10:21:09