Trace number 1737618

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-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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-1737618-1240823431.cnf
0.00/0.00	c parsed header 'p cnf 153 316'
0.00/0.00	c initialized 153 variables
0.00/0.00	c found 316 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   153   0.0   316     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 158 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  31.1   153  86.9   316   100   100   173   9.9   0.0 
0.00/0.00	c R   0.0  31.1   153  86.9   316   100   100   173   9.9   0.0 
0.00/0.00	c +   0.0  29.2   153  98.7   316   250   159   190  15.2   0.0 
0.00/0.00	c R   0.0  30.4   153  98.7   316   400   106   190  19.4   0.0 
0.00/0.00	c +   0.0  30.2   153 100.0   316   475   181   209  20.4   0.0 
0.00/0.01	c +   0.0  31.5   153 100.0   316   812   186   229  25.9   0.0 
0.00/0.02	c N   0.0  33.4   153 100.0   316  1204   209   229  23.8   0.0 
0.00/0.02	c +   0.0  33.8   153 100.0   316  1317   201   251  24.4   0.0 
0.00/0.04	c +   0.0  34.4   153 100.0   316  2074   155   276  26.3   0.0 
0.04/0.06	c +   0.1  34.9   153 100.0   316  3209   262   303  26.3   0.0 
0.04/0.06	c N   0.1  34.9   153 100.0   316  3212   265   303  26.3   0.0 
0.10/0.10	c +   0.1  35.3   153 100.0   316  4911   207   333  26.0   0.0 
0.10/0.15	c +   0.2  35.9   153 100.0   316  7464   172   366  20.4   0.0 
0.10/0.16	c R   0.2  35.8   153 100.0   316  8019   346   366  20.9   0.1 
0.20/0.22	c +   0.2  35.4   153 100.0   316 11293   388   402  26.6   0.1 
0.30/0.34	c +   0.3  34.2   153 100.0   316 17036   214   442  25.3   0.0 
0.30/0.38	c N   0.4  33.8   153 100.0   316 19246   337   442  28.4   0.1 
0.50/0.51	c +   0.5  33.0   153 100.0   316 25650   249   486  26.2   0.0 
0.69/0.79	c +   0.8  32.7   153 100.0   316 38571   271   534  23.8   0.0 
0.89/0.93	c N   0.9  32.5   153 100.0   316 44895   503   534  26.2   0.1 
0.89/0.93	c 
0.89/0.93	c  seconds     variables   original    learned     agility
0.89/0.93	c         level        used      conflicts    limit          MB
0.89/0.93	c 
1.19/1.23	c +   1.2  32.0   153 100.0   316 57952   516   587  27.1   0.1 
1.79/1.87	c +   1.9  31.5   153 100.0   316 87023   389   645  24.3   0.1 
2.20/2.21	c N   2.2  31.2   153 100.0   316 102e3   631   645  25.6   0.1 
2.79/2.82	c +   2.8  31.8   153 100.0   316 130e3   548   709  23.8   0.1 
4.19/4.28	c +   4.3  33.1   153 100.0   316 196e3   426   779  21.1   0.1 
4.99/5.02	c N   5.0  33.2   153 100.0   316 230e3   712   779  25.4   0.1 
6.39/6.43	c +   6.4  32.9   153 100.0   316 294e3   501   856  22.4   0.1 
9.49/9.55	c +   9.6  34.1   153 100.0   316 441e3   505   941  24.1   0.1 
11.09/11.17	c N  11.2  34.3   153 100.0   316 512e3   797   941  28.5   0.1 
14.49/14.55	c +  14.6  34.3   153 100.0   316 662e3   763  1035  27.5   0.1 
22.19/22.26	c +  22.3  34.6   153 100.0   316 993e3   880  1138  26.3   0.1 
25.09/25.18	c N  25.2  34.6   153 100.0   316 112e4  1033  1138  24.9   0.1 
33.48/33.59	c +  33.6  34.2   153 100.0   316 148e4   871  1251  25.2   0.1 
51.18/51.22	c +  51.2  34.2   153 100.0   316 223e4   884  1376  23.6   0.1 
56.78/56.85	c N  56.8  34.2   153 100.0   316 246e4  1082  1376  25.3   0.1 
78.27/78.34	c +  78.3  33.9   153 100.0   316 335e4  1175  1513  26.5   0.1 
119.86/120.00	c + 120.0  33.6   153 100.0   316 502e4   811  1664  21.0   0.1 
127.36/127.49	c R 127.5  33.5   153 100.0   316 533e4  1047  1664  22.3   0.1 
184.14/184.28	c + 184.2  33.5   153 100.0   316 754e4  1505  1830  27.8   0.2 
279.41/279.52	c + 279.5  33.4   153 100.0   316 113e5  1482  2013  23.2   0.2 
283.62/283.78	c R 283.7  33.4   153 100.0   316 114e5  1902  2013  22.7   0.2 
425.78/425.98	c + 425.9  33.3   153 100.0   316 169e5  1300  2214  23.4   0.2 
425.78/425.98	c 
425.78/425.98	c  seconds     variables   original    learned     agility
425.78/425.98	c         level        used      conflicts    limit          MB
425.78/425.98	c 
628.72/628.91	c R 628.7  32.8   153 100.0   316 246e5  1671  2214  19.9   0.2 
652.02/652.23	c + 652.1  32.8   153 100.0   316 254e5  1682  2435  28.3   0.2 
1000.73/1001.10	c + 100e1  32.6   153 100.0   316 381e5  1514  2678  26.8   0.2

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-1737618-1240823431/watcher-1737618-1240823431 -o /tmp/evaluation-result-1737618-1240823431/solver-1737618-1240823431 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737618-1240823431.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: 1.00 1.00 1.00 3/64 30644
/proc/meminfo: memFree=1735432/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=0
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 110376761 798720 89 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 89 69 152 0 41 0

[startup+0.0479521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30644
/proc/meminfo: memFree=1735432/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=0.04
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 107 0 0 0 4 0 0 0 18 0 1 0 110376761 798720 92 1992294400 134512640 135137933 4294956224 18446744073709551615 134553560 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 92 69 152 0 41 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 780

[startup+0.101958 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30644
/proc/meminfo: memFree=1735432/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=0.1
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 109 0 0 0 10 0 0 0 18 0 1 0 110376761 798720 94 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 94 69 152 0 41 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 780

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30644
/proc/meminfo: memFree=1735432/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=0.3
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 111 0 0 0 30 0 0 0 19 0 1 0 110376761 798720 96 1992294400 134512640 135137933 4294956224 18446744073709551615 134525231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 96 69 152 0 41 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 780

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30644
/proc/meminfo: memFree=1735432/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=0.69
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 117 0 0 0 69 0 0 0 22 0 1 0 110376761 798720 102 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 102 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1735296/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=1.49
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 119 0 0 0 149 0 0 0 25 0 1 0 110376761 798720 104 1992294400 134512640 135137933 4294956224 18446744073709551615 134569918 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 104 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1735104/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=780 CPUtime=3.09
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 125 0 0 0 309 0 0 0 25 0 1 0 110376761 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1735104/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=908 CPUtime=6.29
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 126 0 0 0 629 0 0 0 25 0 1 0 110376761 929792 111 1992294400 134512640 135137933 4294956224 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 227 111 69 152 0 73 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 908

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734976/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=908 CPUtime=12.69
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 132 0 0 0 1269 0 0 0 25 0 1 0 110376761 929792 117 1992294400 134512640 135137933 4294956224 18446744073709551615 134547441 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 227 117 69 152 0 73 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 908

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734912/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=908 CPUtime=25.49
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 143 0 0 0 2549 0 0 0 25 0 1 0 110376761 929792 128 1992294400 134512640 135137933 4294956224 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 227 128 69 152 0 73 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 908

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734784/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=908 CPUtime=51.08
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 153 0 0 0 5108 0 0 0 25 0 1 0 110376761 929792 138 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 227 138 69 152 0 73 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 908

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734784/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=102.27
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 159 0 0 0 10227 0 0 0 25 0 1 0 110376761 1060864 144 1992294400 134512640 135137933 4294956224 18446744073709551615 134543726 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 144 69 152 0 105 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1036

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734656/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=162.25
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 165 0 0 0 16225 0 0 0 25 0 1 0 110376761 1060864 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 150 69 152 0 105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734528/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=222.23
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 172 0 0 0 22223 0 0 0 25 0 1 0 110376761 1060864 157 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 157 69 152 0 105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734528/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=282.21
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 173 0 0 0 28221 0 0 0 25 0 1 0 110376761 1060864 158 1992294400 134512640 135137933 4294956224 18446744073709551615 134521361 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 158 69 152 0 105 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734464/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=342.19
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 183 0 0 0 34219 0 0 0 25 0 1 0 110376761 1060864 168 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 168 69 152 0 105 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734400/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1036 CPUtime=402.19
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 186 0 0 0 40218 1 0 0 25 0 1 0 110376761 1060864 171 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 259 171 69 152 0 105 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734336/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=462.17
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 192 0 0 0 46216 1 0 0 25 0 1 0 110376761 1171456 177 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 177 69 152 0 132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734336/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=522.15
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 194 0 0 0 52214 1 0 0 25 0 1 0 110376761 1171456 179 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 179 69 152 0 132 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734336/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=582.14
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 194 0 0 0 58213 1 0 0 25 0 1 0 110376761 1171456 179 1992294400 134512640 135137933 4294956224 18446744073709551615 134552415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 179 69 152 0 132 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734272/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=642.12
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 194 0 0 0 64211 1 0 0 25 0 1 0 110376761 1171456 179 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 179 69 152 0 132 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734208/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=702.1
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 198 0 0 0 70209 1 0 0 25 0 1 0 110376761 1171456 183 1992294400 134512640 135137933 4294956224 18446744073709551615 134568681 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 183 69 152 0 132 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734144/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=762.09
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 205 0 0 0 76208 1 0 0 25 0 1 0 110376761 1171456 190 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 190 69 152 0 132 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734080/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=822.07
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 205 0 0 0 82206 1 0 0 25 0 1 0 110376761 1171456 190 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 190 69 152 0 132 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734080/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=882.05
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 205 0 0 0 88204 1 0 0 25 0 1 0 110376761 1171456 190 1992294400 134512640 135137933 4294956224 18446744073709551615 134527918 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 190 69 152 0 132 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734016/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=942.04
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 205 0 0 0 94202 2 0 0 25 0 1 0 110376761 1171456 190 1992294400 134512640 135137933 4294956224 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 190 69 152 0 132 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1734016/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=1002.02
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 205 0 0 0 100200 2 0 0 25 0 1 0 110376761 1171456 190 1992294400 134512640 135137933 4294956224 18446744073709551615 134548888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 190 69 152 0 132 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1733888/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=1062.01
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 216 0 0 0 106199 2 0 0 25 0 1 0 110376761 1171456 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 201 69 152 0 132 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1733952/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=1121.99
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 216 0 0 0 112197 2 0 0 25 0 1 0 110376761 1171456 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 201 69 152 0 132 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1733888/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=1181.97
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 216 0 0 0 118195 2 0 0 25 0 1 0 110376761 1171456 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 201 69 152 0 132 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30645
/proc/meminfo: memFree=1733888/2055920 swapFree=4191900/4192956
[pid=30644] ppid=30642 vsize=1144 CPUtime=1200.07
/proc/30644/stat : 30644 (picosat) R 30642 30644 29979 0 -1 4194304 216 0 0 0 120005 2 0 0 25 0 1 0 110376761 1171456 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30644/statm: 286 201 69 152 0 132 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1144

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): 0.026995
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216
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= 1268

runsolver used 1.13583 second user time and 2.17867 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 11:10:31
IDJOB=1737618
IDBENCH=71792
IDSOLVER=506
FILE ID=node11/1737618-1240823431
PBS_JOBID= 9187468
Free space on /tmp= 66108 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737618-1240823431/watcher-1737618-1240823431 -o /tmp/evaluation-result-1737618-1240823431/solver-1737618-1240823431 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737618-1240823431.cnf

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1482383726

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:       1735912 kB
Buffers:         36996 kB
Cached:         198228 kB
SwapCached:        260 kB
Active:          87772 kB
Inactive:       160680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735912 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            57536 kB
Committed_AS:   445904 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 11:30:34