Trace number 1717039

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 1200.52

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryAPPLICATION (applications 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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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-1717039-1240623391.cnf
0.00/0.00	c parsed header 'p cnf 21734 79766'
0.09/0.18	c initialized 21734 variables
0.09/0.18	c found 79766 non trivial clauses
0.09/0.18	c
0.09/0.18	c random number generator seed 0
0.09/0.18	c 
0.09/0.18	c  seconds     variables   original    learned     agility
0.09/0.18	c         level        used      conflicts    limit          MB
0.09/0.18	c 
0.09/0.18	c s   0.2   0.0 21451   4.9 42779    39   156     0   0.0   3.1 
0.19/0.24	c 
0.19/0.24	c initial reduction limit 21424 clauses
0.19/0.24	c 
0.19/0.24	c +   0.2 198.1 21451  26.2 42779   139   252 23566  25.9   3.4 
0.19/0.24	c N   0.2 198.1 21451  26.2 42779   143   256 23566  28.2   3.4 
0.19/0.29	c +   0.3 284.8 21451  28.2 42779   289   399 25922  11.8   3.4 
0.29/0.30	c R   0.3 335.9 21451  29.1 42779   444   550 25922  20.6   3.4 
0.29/0.31	c +   0.3 300.1 21451  30.0 42779   514   615 28514  22.6   3.5 
0.29/0.38	c +   0.4 225.1 21451  34.6 42779   851   920 31365   7.4   3.5 
0.39/0.41	c R   0.4 215.2 21451  35.9 42779  1245  1303 31365  10.2   3.5 
0.39/0.43	c +   0.4 207.8 21451  36.3 42779  1356  1407 34501  13.3   3.5 
0.49/0.54	c +   0.5 175.9 21451  39.9 42779  2113  2114 37951  11.9   3.6 
0.59/0.68	c R   0.7 173.9 21451  44.5 42779  3247  3200 37951  20.2   3.6 
0.59/0.68	c +   0.7 173.6 21451  44.5 42779  3248  3201 41746  19.2   3.6 
0.89/0.97	c +   1.0 157.8 21451  53.7 42779  4950  4798 45920  11.6   3.8 
1.19/1.29	c +   1.3 151.9 21451  55.1 42779  7503  7307 50512  20.3   4.1 
1.29/1.39	c R   1.4 151.6 21451  55.1 42779  8055  7855 50512  14.1   4.2 
1.89/1.92	c +   1.9 150.1 21451  68.5 42779 11332 11009 55563  13.4   4.5 
2.79/2.84	c +   2.8 146.3 21451  76.2 42779 17075 16581 61119  22.5   5.1 
3.09/3.19	c R   3.2 148.3 21451  76.2 42779 19276 18778 61119  20.2   5.5 
4.19/4.23	c +   4.2 142.7 21451  86.0 42779 25689 24991 67230  20.5   6.1 
6.79/6.80	c +   6.8 140.0 21451  90.6 42779 38610 37669 73953  18.8   7.5 
8.39/8.41	c R   8.4 140.2 21451  91.0 42779 44909 43928 73953  16.2   8.7 
8.39/8.41	c 
8.39/8.41	c  seconds     variables   original    learned     agility
8.39/8.41	c         level        used      conflicts    limit          MB
8.39/8.41	c 
11.68/11.72	c +  11.7 137.6 21451  93.2 42779 57991 56915 81348  21.6  10.5 
20.69/20.80	c +  20.8 144.0 21451  94.5 42779 87062 26561 89482  27.9   7.3 
24.69/24.77	c R  24.8 148.4 21451  95.0 42779 102e3 42030 89482  20.1  10.4 
32.08/32.15	c +  32.1 145.0 21451  95.9 42779 130e3 69913 98430  11.9  14.7 
51.37/51.44	c +  51.4 147.9 21451  96.9 42779 196e3 60668 108e3  18.3  13.5 
63.97/64.10	c R  64.1 150.3 21451  97.0 42779 230e3 95350 108e3  16.4  20.6 
84.76/84.86	c +  84.8 150.0 21451  97.2 42779 294e3 74872 119e3  21.6  16.7 
131.14/131.23	c + 131.2 149.6 21451  98.5 42779 441e3 30769 131e3  22.1   9.0 
155.73/155.85	c R 155.8 149.9 21451  98.6 42779 512e3 102e3 131e3  17.0  27.4 
206.42/206.54	c + 206.5 146.8 21451  99.3 42779 662e3 35725 144e3  24.5   8.5 
342.67/342.87	c + 342.7 149.0 21451  99.4 42779 993e3 131e3 158e3  18.5  37.4 
401.74/401.96	c R 401.8 152.0 21451  99.4 42779 112e4 126e3 158e3  19.9  38.7 
550.69/550.93	c + 550.7 152.5 21451  99.5 42779 148e4 98560 174e3  20.5  25.5 
919.56/919.94	c + 919.6 154.2 21451  99.8 42779 223e4 107e3 191e3  19.8  51.1 
1067.91/1068.39	c R 107e1 153.7 21451  99.8 42779 246e4 159e3 191e3  22.2  40.6

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-1717039-1240623391/watcher-1717039-1240623391 -o /tmp/evaluation-result-1717039-1240623391/solver-1717039-1240623391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717039-1240623391.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: 0.91 0.95 0.98 3/64 14648
/proc/meminfo: memFree=1452104/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=2112 CPUtime=0
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 90365316 2162688 413 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 528 413 56 152 0 374 0

[startup+0.0373 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14648
/proc/meminfo: memFree=1452104/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=3456 CPUtime=0.03
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 735 0 0 0 3 0 0 0 18 0 1 0 90365316 3538944 720 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 864 720 56 152 0 710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3456

[startup+0.102311 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14648
/proc/meminfo: memFree=1452104/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=4244 CPUtime=0.09
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 947 0 0 0 9 0 0 0 18 0 1 0 90365316 4345856 932 1992294400 134512640 135137933 4294956240 18446744073709551615 134528949 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 1061 932 61 152 0 907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.302347 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14648
/proc/meminfo: memFree=1452104/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=4644 CPUtime=0.29
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 1028 0 0 0 29 0 0 0 19 0 1 0 90365316 4755456 1013 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 1161 1013 69 152 0 1007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4644

[startup+0.70142 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14648
/proc/meminfo: memFree=1452104/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=4908 CPUtime=0.69
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 1085 0 0 0 69 0 0 0 22 0 1 0 90365316 5025792 1070 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 1227 1070 69 152 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4908

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14649
/proc/meminfo: memFree=1447936/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=5600 CPUtime=1.49
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 1256 0 0 0 149 0 0 0 25 0 1 0 90365316 5734400 1241 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 1400 1241 69 152 0 1246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5600

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14649
/proc/meminfo: memFree=1446912/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=6788 CPUtime=3.09
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 1548 0 0 0 308 1 0 0 25 0 1 0 90365316 6950912 1533 1992294400 134512640 135137933 4294956240 18446744073709551615 134522703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 1697 1533 69 152 0 1543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6788

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14649
/proc/meminfo: memFree=1444544/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=8764 CPUtime=6.29
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 2026 0 0 0 627 2 0 0 25 0 1 0 90365316 8974336 2011 1992294400 134512640 135137933 4294956240 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 2191 2011 69 152 0 2037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8764

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14649
/proc/meminfo: memFree=1440128/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=12988 CPUtime=12.69
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 3100 0 0 0 1266 3 0 0 25 0 1 0 90365316 13299712 3085 1992294400 134512640 135137933 4294956240 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 3247 3085 69 152 0 3093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12988

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 14649
/proc/meminfo: memFree=1435520/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=17428 CPUtime=25.49
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 4148 0 0 0 2545 4 0 0 25 0 1 0 90365316 17846272 4107 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 4357 4107 69 152 0 4203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17428

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14649
/proc/meminfo: memFree=1431168/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=21652 CPUtime=51.07
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 5259 0 0 0 5103 4 0 0 25 0 1 0 90365316 22171648 5218 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 5413 5218 69 152 0 5259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21652

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14649
/proc/meminfo: memFree=1425280/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=27332 CPUtime=102.26
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 6719 0 0 0 10220 6 0 0 25 0 1 0 90365316 27987968 6678 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 6833 6678 69 152 0 6679 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1420544/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=32612 CPUtime=162.23
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 8013 0 0 0 16215 8 0 0 25 0 1 0 90365316 33394688 7972 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 8153 7972 69 152 0 7999 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1417920/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=35104 CPUtime=222.21
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 8538 0 0 0 22212 9 0 0 25 0 1 0 90365316 35946496 8497 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 8776 8497 69 152 0 8622 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1417792/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=35616 CPUtime=282.19
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 8564 0 0 0 28210 9 0 0 25 0 1 0 90365316 36470784 8523 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 8904 8523 69 152 0 8750 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1413632/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=39972 CPUtime=342.16
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 9647 0 0 0 34206 10 0 0 25 0 1 0 90365316 40931328 9606 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 9993 9606 69 152 0 9839 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1404224/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=48948 CPUtime=402.14
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 11945 0 0 0 40201 13 0 0 25 0 1 0 90365316 50122752 11904 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 12237 11904 69 152 0 12083 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 48948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1404224/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=48948 CPUtime=462.12
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 11946 0 0 0 46199 13 0 0 25 0 1 0 90365316 50122752 11905 1992294400 134512640 135137933 4294956240 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 12237 11905 69 152 0 12083 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1404224/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=48948 CPUtime=522.1
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 11946 0 0 0 52197 13 0 0 25 0 1 0 90365316 50122752 11905 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 12237 11905 69 152 0 12083 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48948

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1404224/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=48904 CPUtime=582.07
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 11946 0 0 0 58194 13 0 0 25 0 1 0 90365316 50077696 11896 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 12226 11896 69 152 0 12072 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 48904

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1399552/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=53524 CPUtime=642.06
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 13122 0 0 0 64191 15 0 0 25 0 1 0 90365316 54808576 13072 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 13381 13072 69 152 0 13227 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 53524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1397760/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=55240 CPUtime=702.04
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 13552 0 0 0 70189 15 0 0 25 0 1 0 90365316 56565760 13502 1992294400 134512640 135137933 4294956240 18446744073709551615 134522834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 13810 13502 69 152 0 13656 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 55240

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1397824/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=55240 CPUtime=762.02
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 13552 0 0 0 76187 15 0 0 25 0 1 0 90365316 56565760 13502 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 13810 13502 69 152 0 13656 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 55240

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1397952/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=55240 CPUtime=821.99
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 13552 0 0 0 82184 15 0 0 25 0 1 0 90365316 56565760 13502 1992294400 134512640 135137933 4294956240 18446744073709551615 134522795 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 13810 13502 69 152 0 13656 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 55240

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1397184/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=56164 CPUtime=881.97
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 13762 0 0 0 88181 16 0 0 25 0 1 0 90365316 57511936 13712 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 14041 13712 69 152 0 13887 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 56164

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1385728/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=67912 CPUtime=941.95
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 16701 0 0 0 94177 18 0 0 25 0 1 0 90365316 69541888 16651 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 16978 16651 69 152 0 16824 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 67912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379520/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1001.93
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 100173 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 73588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379456/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1061.91
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 106171 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 73588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379456/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1121.89
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 112169 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 73588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379520/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1181.87
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 118167 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 73588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379520/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1200.06
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 119986 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73588

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: 0.99 0.97 0.98 2/65 14651
/proc/meminfo: memFree=1379520/2055920 swapFree=4181432/4192956
[pid=14648] ppid=14646 vsize=73588 CPUtime=1200.06
/proc/14648/stat : 14648 (picosat) R 14646 14648 14549 0 -1 4194304 18162 0 0 0 119986 20 0 0 25 0 1 0 90365316 75354112 18112 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14648/statm: 18397 18112 69 152 0 18243 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.214967
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 73588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18162
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= 1431

runsolver used 1.00085 second user time and 2.32565 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 03:36:31
IDJOB=1717039
IDBENCH=20403
IDSOLVER=506
FILE ID=node67/1717039-1240623391
PBS_JOBID= 9186382
Free space on /tmp= 66304 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717039-1240623391/watcher-1717039-1240623391 -o /tmp/evaluation-result-1717039-1240623391/solver-1717039-1240623391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717039-1240623391.cnf

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

MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED=706354644

node67.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		: 3000.277
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		: 3000.277
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:       1452520 kB
Buffers:         72868 kB
Cached:         452180 kB
SwapCached:       6304 kB
Active:         186692 kB
Inactive:       347144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452520 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            55520 kB
Committed_AS:   301560 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 03:56:33