Trace number 1733397

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 1200.45

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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-1733397-1240787832.cnf
0.00/0.00	c parsed header 'p cnf 926 372485'
0.49/0.53	c initialized 926 variables
0.49/0.53	c found 372485 non trivial clauses
0.49/0.53	c
0.49/0.53	c random number generator seed 0
0.49/0.53	c 
0.49/0.53	c  seconds     variables   original    learned     agility
0.49/0.53	c         level        used      conflicts    limit          MB
0.49/0.53	c 
0.49/0.53	c s   0.5   0.0   742  44.5 199e3    24     0     0   0.0   9.6 
0.49/0.55	c 
0.49/0.55	c initial reduction limit 183869 clauses
0.49/0.55	c 
0.49/0.55	c +   0.6 123.1   742  66.7 199e3   124    98 202e3  16.6   9.6 
0.49/0.56	c R   0.6 123.1   742  66.7 199e3   124    98 202e3  16.9   9.6 
0.49/0.57	c +   0.6  86.7   742  70.3 199e3   274   248 222e3  19.0   9.6 
0.49/0.58	c N   0.6  82.6   742  75.6 199e3   424   398 222e3  23.3   9.7 
0.49/0.58	c +   0.6  82.3   742  76.3 199e3   499   473 244e3  27.0   9.7 
0.59/0.60	c +   0.6  85.0   742  79.6 199e3   836   810 269e3  22.8   9.7 
0.59/0.63	c N   0.6  88.7   742  84.6 199e3  1230  1204 269e3  23.8   9.8 
0.59/0.64	c +   0.6  89.8   742  85.0 199e3  1341  1314 296e3  23.6   9.8 
0.69/0.70	c +   0.7  88.2   742  87.9 199e3  2098  2071 325e3  20.7   9.9 
0.79/0.80	c +   0.8 100.7   742  91.8 199e3  3233  3203 358e3  21.8  10.1 
0.79/0.81	c R   0.8 100.7   742  91.8 199e3  3242  3212 358e3  21.9  10.1 
0.89/0.90	c R   0.9  96.4   741  92.5 199e3  3932  3901 358e3  19.8  10.2 
0.89/0.94	c R   0.9  94.7   741  92.7 199e3  4233  4202 358e3  17.3  10.2 
1.00/1.03	c +   1.0  93.1   741  93.8 199e3  4935  4899 394e3  19.2  10.3 
1.00/1.05	c R   1.1  93.6   741  93.8 199e3  5035  4999 394e3  19.8  10.3 
1.00/1.08	c R   1.1  94.4   740  93.8 199e3  5276  5239 394e3  19.9  10.4 
1.10/1.13	c R   1.1  94.1   740  93.8 199e3  5576  5539 394e3  20.1  10.4 
1.19/1.23	c N   1.2  92.4   740  94.0 199e3  6377  6338 394e3  24.0  10.5 
1.29/1.35	c +   1.4  91.0   740  94.1 199e3  7488  7449 433e3  19.3  10.6 
1.39/1.43	c R   1.4  92.1   740  94.2 199e3  8382  8341 433e3  19.9  10.7 
1.39/1.43	c 
1.39/1.43	c  seconds     variables   original    learned     agility
1.39/1.43	c         level        used      conflicts    limit          MB
1.39/1.43	c 
1.59/1.63	c N   1.6  87.1   739  94.2 199e3  9346  9302 433e3  27.4  10.8 
1.59/1.65	c N   1.7  86.4   739  94.2 199e3  9646  9601 433e3  28.5  10.9 
1.59/1.69	c N   1.7  84.6   739  94.2 199e3 10450 10405 433e3  28.7  11.0 
1.69/1.73	c +   1.7  82.8   739  94.6 199e3 11317 11270 476e3  27.5  11.1 
1.69/1.78	c N   1.8  81.5   738  94.6 199e3 11871 11819 476e3  29.3  11.2 
1.79/1.80	c N   1.8  81.2   738  94.6 199e3 12172 12120 476e3  26.4  11.3 
1.79/1.85	c N   1.9  80.2   738  94.6 199e3 12979 12927 476e3  28.0  11.4 
1.89/1.99	c N   2.0  77.8   738  94.6 199e3 14988 14935 476e3  32.3  11.7 
2.10/2.15	c +   2.2  75.9   738  94.6 199e3 17060 17007 524e3  28.6  12.2 
2.29/2.39	c N   2.4  73.5   738  94.6 199e3 19794 19741 524e3  27.8  12.8 
2.99/3.05	c +   3.0  69.7   738  94.6 199e3 25674 25621 577e3  32.7  14.1 
3.68/3.80	c N   3.8  67.0   738  94.7 199e3 31036 30982 577e3  30.7  15.3 
5.18/5.20	c +   5.2  63.9   738  94.7 199e3 38595 38541 634e3  27.6  17.0 
7.38/7.44	c s   7.4  61.5   736  94.7 194e3 46475 46417 634e3  29.9  18.7 
8.78/8.85	c R   8.8  66.1   736  94.7 194e3 56690 56630 634e3  22.9  20.3 
9.08/9.19	c +   9.2  66.7   736  94.7 194e3 57978 57918 698e3  21.1  20.4 
9.58/9.61	c R   9.6  66.9   735  94.7 194e3 59991 59927 698e3  22.4  20.6 
9.58/9.69	c R   9.7  66.8   735  94.7 194e3 60293 60228 698e3  21.7  20.7 
9.68/9.79	c N   9.8  66.6   735  95.0 194e3 61094 61028 698e3  27.3  20.8 
9.89/9.97	c N  10.0  66.2   735  95.0 194e3 63101 63034 698e3  24.5  21.1 
10.48/10.53	c N  10.5  64.9   733  95.0 194e3 67920 67847 698e3  28.4  22.1 
10.48/10.56	c N  10.6  64.8   733  95.0 194e3 68220 68147 698e3  30.8  22.1 
10.48/10.56	c 
10.48/10.56	c  seconds     variables   original    learned     agility
10.48/10.56	c         level        used      conflicts    limit          MB
10.48/10.56	c 
10.58/10.62	c N  10.6  64.5   733  95.0 194e3 69022 68949 698e3  28.6  22.2 
10.78/10.85	c N  10.8  63.9   733  95.0 194e3 71026 70953 698e3  27.9  22.5 
11.38/11.48	c N  11.5  62.7   733  95.0 194e3 75839 75765 698e3  30.4  23.2 
12.78/12.85	c s  12.8  61.5   733  95.0 194e3 84894 84802 698e3  27.6  24.7 
13.08/13.15	c +  13.1  61.5   733  95.0 194e3 87049 86957 768e3  28.0  25.1 
13.08/13.16	c N  13.1  61.5   733  95.0 194e3 87062 86970 768e3  29.3  25.1 
17.98/18.04	c N  18.0  60.1   733  95.0 194e3 112e3 112e3 768e3  30.9  30.3 
23.97/24.06	c +  24.1  58.9   733  95.0 194e3 130e3 130e3 844e3  26.5  33.9 
41.07/41.17	c N  41.2  57.5   733  95.0 194e3 170e3 170e3 844e3  23.0  42.5 
49.06/49.16	c +  49.1  56.9   733  95.0 194e3 196e3 195e3 929e3  31.5  46.7 
98.25/98.37	c +  98.3  52.4   733  95.0 194e3 294e3 294e3 102e4  27.3  67.1 
102.04/102.13	c N 102.1  52.3   733  95.0 194e3 298e3 298e3 102e4  27.1  68.0 
146.73/146.82	c + 146.8  50.3   733  95.0 194e3 441e3 441e3 112e4  34.6  94.0 
222.01/222.15	c N 222.1  46.5   733  95.0 194e3 580e3 580e3 112e4  32.8 121.7 
291.99/292.12	c + 292.0  44.4   733  95.0 194e3 662e3 662e3 123e4  28.0 138.5 
643.39/643.62	c + 643.4  53.1   733  95.0 194e3 993e3 993e3 136e4  27.6 202.2 
993.39/993.72	c N 993.4  53.6   733  95.0 194e3 119e4 119e4 136e4  27.1 248.6 

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-1733397-1240787832/watcher-1733397-1240787832 -o /tmp/evaluation-result-1733397-1240787832/solver-1733397-1240787832 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1733397-1240787832.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: 0.92 0.95 0.98 3/64 27951
/proc/meminfo: memFree=1501744/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=1072 CPUtime=0
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 106810428 1097728 135 1992294400 134512640 135137933 4294956224 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 268 135 56 152 0 114 0

[startup+0.0709369 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 27951
/proc/meminfo: memFree=1501744/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=4360 CPUtime=0.06
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 913 0 0 0 6 0 0 0 18 0 1 0 106810428 4464640 898 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 1090 898 56 152 0 936 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4360

[startup+0.101936 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 27951
/proc/meminfo: memFree=1501744/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=5680 CPUtime=0.09
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 1276 0 0 0 9 0 0 0 18 0 1 0 106810428 5816320 1261 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 1420 1262 57 152 0 1266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5680

[startup+0.301954 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 27951
/proc/meminfo: memFree=1501744/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=15796 CPUtime=0.29
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 3623 0 0 0 27 2 0 0 19 0 1 0 106810428 16175104 3608 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 3949 3608 56 152 0 3795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15796

[startup+0.702 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 27951
/proc/meminfo: memFree=1501744/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=19888 CPUtime=0.69
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 4747 0 0 0 66 3 0 0 22 0 1 0 106810428 20365312 4732 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 4972 4732 69 152 0 4818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19888

[startup+1.50109 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 27952
/proc/meminfo: memFree=1482984/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=20032 CPUtime=1.49
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 4756 0 0 0 146 3 0 0 25 0 1 0 106810428 20512768 4741 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 5008 4741 69 152 0 4854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20032

[startup+3.10128 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 27952
/proc/meminfo: memFree=1482856/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=20032 CPUtime=3.09
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 4772 0 0 0 306 3 0 0 25 0 1 0 106810428 20512768 4757 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/27951/statm: 5008 4757 69 152 0 4854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20032

[startup+6.30162 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 27952
/proc/meminfo: memFree=1480872/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=22800 CPUtime=6.29
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 5442 0 0 0 625 4 0 0 25 0 1 0 106810428 23347200 5427 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 5700 5427 69 152 0 5546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22800

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 27952
/proc/meminfo: memFree=1475240/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=28468 CPUtime=12.68
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 6832 0 0 0 1263 5 0 0 25 0 1 0 106810428 29151232 6817 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 7117 6817 69 152 0 6963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28468

[startup+25.5027 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 27952
/proc/meminfo: memFree=1463976/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=39540 CPUtime=25.48
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 9519 0 0 0 2539 9 0 0 25 0 1 0 106810428 40488960 9504 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 9885 9504 69 152 0 9731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39540

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27952
/proc/meminfo: memFree=1450408/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=53136 CPUtime=51.06
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 12992 0 0 0 5093 13 0 0 25 0 1 0 106810428 54411264 12977 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 13284 12977 69 152 0 13130 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53136

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 27952
/proc/meminfo: memFree=1429672/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=73960 CPUtime=102.24
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 18040 0 0 0 10205 19 0 0 25 0 1 0 106810428 75735040 18025 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 18490 18025 69 152 0 18336 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73960

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1397032/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=106168 CPUtime=162.23
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 26236 0 0 0 16194 29 0 0 25 0 1 0 106810428 108716032 26221 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 26542 26221 69 152 0 26388 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 106168

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1373992/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=130524 CPUtime=222.21
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 31944 0 0 0 22183 38 0 0 25 0 1 0 106810428 133656576 31929 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 32631 31929 69 152 0 32477 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 130524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1358120/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=146232 CPUtime=282.19
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 35924 0 0 0 28176 43 0 0 25 0 1 0 106810428 149741568 35909 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 36558 35909 69 152 0 36404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 146232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1344552/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=159300 CPUtime=342.17
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 39265 0 0 0 34169 48 0 0 25 0 1 0 106810428 163123200 39250 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 39825 39250 69 152 0 39671 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 159300

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1332392/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=171576 CPUtime=402.15
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 42401 0 0 0 40163 52 0 0 25 0 1 0 106810428 175693824 42386 1992294400 134512640 135137933 4294956224 18446744073709551615 134549028 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 42894 42386 69 152 0 42740 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 171576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1323112/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=180156 CPUtime=462.14
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 44595 0 0 0 46158 56 0 0 25 0 1 0 106810428 184479744 44580 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 45039 44580 69 152 0 44885 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 180156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1312488/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=190716 CPUtime=522.12
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 47279 0 0 0 52153 59 0 0 25 0 1 0 106810428 195293184 47264 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 47679 47264 69 152 0 47525 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 190716

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1296808/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=206160 CPUtime=582.11
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 51197 0 0 0 58147 64 0 0 25 0 1 0 106810428 211107840 51182 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 51540 51182 69 152 0 51386 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 206160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1287720/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=215004 CPUtime=642.1
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 53448 0 0 0 64142 68 0 0 25 0 1 0 106810428 220164096 53433 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 53751 53433 69 152 0 53597 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 215004

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1276392/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=226092 CPUtime=702.07
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 56289 0 0 0 70135 72 0 0 25 0 1 0 106810428 231518208 56274 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 56523 56274 69 152 0 56369 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 226092

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1268456/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=237976 CPUtime=762.05
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 58255 0 0 0 76131 74 0 0 25 0 1 0 106810428 243687424 58240 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 59494 58240 69 152 0 59340 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 237976

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1260648/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=245632 CPUtime=822.04
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 60212 0 0 0 82126 78 0 0 25 0 1 0 106810428 251527168 60197 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 61408 60197 69 152 0 61254 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 245632

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=252628 CPUtime=882.01
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 61991 0 0 0 88122 79 0 0 25 0 1 0 106810428 258691072 61976 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 63157 61976 69 152 0 63003 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 252628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1247528/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=258436 CPUtime=942
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 63469 0 0 0 94119 81 0 0 25 0 1 0 106810428 264638464 63454 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 64609 63454 69 152 0 64455 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 258436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1240808/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=265036 CPUtime=1001.98
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 65147 0 0 0 100115 83 0 0 25 0 1 0 106810428 271396864 65132 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 66259 65132 69 152 0 66105 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 265036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1234856/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=270976 CPUtime=1061.97
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 66663 0 0 0 106112 85 0 0 25 0 1 0 106810428 277479424 66648 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 67744 66648 69 152 0 67590 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 270976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1227560/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=277972 CPUtime=1121.95
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 68452 0 0 0 112107 88 0 0 25 0 1 0 106810428 284643328 68437 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 69493 68437 69 152 0 69339 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 277972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1222120/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=283384 CPUtime=1181.93
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 69822 0 0 0 118103 90 0 0 25 0 1 0 106810428 290185216 69807 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 70846 69807 69 152 0 70692 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 283384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27952
/proc/meminfo: memFree=1220648/2055920 swapFree=4192812/4192956
[pid=27951] ppid=27949 vsize=284704 CPUtime=1200.03
/proc/27951/stat : 27951 (picosat) R 27949 27951 27592 0 -1 4194304 70173 0 0 0 119913 90 0 0 25 0 1 0 106810428 291536896 70158 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27951/statm: 71176 70158 69 152 0 71022 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 284704

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): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1199.13
CPU system time (s): 0.950855
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 284704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 0.950855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70173
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= 2737

runsolver used 0.979851 second user time and 2.38764 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-27 01:17:13
IDJOB=1733397
IDBENCH=71140
IDSOLVER=506
FILE ID=node59/1733397-1240787832
PBS_JOBID= 9187244
Free space on /tmp= 66388 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733397-1240787832/watcher-1733397-1240787832 -o /tmp/evaluation-result-1733397-1240787832/solver-1733397-1240787832 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1733397-1240787832.cnf

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1856936837

node59.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		: 3000.240
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		: 3000.240
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:       1502160 kB
Buffers:         67092 kB
Cached:         405100 kB
SwapCached:          0 kB
Active:         281044 kB
Inactive:       205140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11240 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            53516 kB
Committed_AS:   478804 kB
PageTables:       1456 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= 66388 MiB
End job on node59 at 2009-04-27 01:37:15