Trace number 1736047

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-1736047-1240809423.cnf
0.00/0.00	c parsed header 'p cnf 1560 133795'
0.02/0.07	c initialized 1560 variables
0.02/0.07	c found 133795 non trivial clauses
0.02/0.07	c
0.02/0.07	c random number generator seed 0
0.02/0.07	c 
0.02/0.07	c  seconds     variables   original    learned     agility
0.02/0.07	c         level        used      conflicts    limit          MB
0.02/0.07	c 
0.02/0.07	c s   0.1   0.0  1560   0.0    60     0     0     0   0.0   1.6 
0.02/0.08	c 
0.02/0.08	c initial reduction limit 100 clauses
0.02/0.08	c 
0.02/0.08	c +   0.1 140.5  1560  60.0    60   100   100   110   3.7   1.7 
0.02/0.08	c R   0.1 140.5  1560  60.0    60   100   100   110   3.7   1.7 
0.09/0.11	c +   0.1 162.1  1560  95.0    60   250    66   121   4.5   1.6 
0.09/0.13	c R   0.1 181.0  1560  96.7    60   403    87   121   4.3   1.6 
0.09/0.14	c +   0.1 187.1  1560  98.3    60   475    92   133   4.3   1.6 
0.09/0.18	c +   0.2 201.1  1560  98.3    60   812   140   146   3.2   1.7 
0.19/0.25	c R   0.3 213.7  1560  98.3    60  1204   133   146   4.7   1.7 
0.19/0.27	c +   0.3 205.9  1560  98.3    60  1317    87   160   4.0   1.6 
0.29/0.37	c +   0.4 202.6  1560  98.3    60  2074   147   176   4.2   1.7 
0.49/0.54	c +   0.5 218.5  1560  98.3    60  3209   115   193   5.2   1.6 
0.49/0.54	c R   0.5 218.6  1560  98.3    60  3216   122   193   5.2   1.6 
0.69/0.80	c +   0.8 224.5  1560 100.0    60  4911   183   212   5.2   1.7 
1.09/1.17	c +   1.2 232.9  1560 100.0    60  7464   116   233   3.7   1.6 
1.19/1.26	c R   1.3 234.4  1560 100.0    60  8035   181   233   4.3   1.7 
1.69/1.70	c +   1.7 223.0  1560 100.0    60 11293   221   256   3.5   1.7 
2.59/2.62	c +   2.6 225.9  1560 100.0    60 17036   240   281   3.3   1.7 
2.89/2.95	c R   3.0 230.9  1560 100.0    60 19251   220   281   4.2   1.7 
3.89/3.98	c +   4.0 226.2  1560 100.0    60 25650   218   309   5.4   1.7 
6.29/6.35	c +   6.4 226.5  1560 100.0    60 38571   213   339   4.0   1.7 
7.19/7.29	c R   7.3 221.7  1560 100.0    60 44900   261   339   4.7   1.7 
7.19/7.29	c 
7.19/7.29	c  seconds     variables   original    learned     agility
7.19/7.29	c         level        used      conflicts    limit          MB
7.19/7.29	c 
9.29/9.33	c +   9.3 220.5  1560 100.0    60 57952   202   372   5.0   1.7 
14.08/14.16	c +  14.2 225.4  1560 100.0    60 87023   262   409   4.0   1.7 
17.48/17.55	c R  17.5 229.3  1560 100.0    60 102e3   413   409   5.2   1.9 
22.09/22.18	c +  22.2 225.3  1560 100.0    60 130e3   239   449   4.9   1.7 
32.89/32.99	c +  33.0 224.3  1560 100.0    60 196e3   416   493   4.9   1.8 
40.18/40.22	c R  40.2 231.9  1560 100.0    60 230e3   412   493   5.3   1.8 
50.28/50.36	c +  50.3 229.3  1560 100.0    60 294e3   264   542   4.6   1.7 
73.07/73.19	c +  73.2 225.0  1560 100.0    60 441e3   512   596   3.3   1.8 
82.96/83.08	c R  83.1 221.2  1560 100.0    60 512e3   542   596   4.0   1.8 
106.66/106.72	c + 106.7 218.6  1560 100.0    60 662e3   549   655   4.4   1.9 
156.94/157.08	c + 157.0 215.3  1560 100.0    60 993e3   581   720   4.5   1.8 
180.03/180.10	c R 180.0 218.8  1560 100.0    60 112e4   601   720   4.4   1.9 
235.11/235.27	c + 235.2 215.1  1560 100.0    60 148e4   552   792   4.2   1.9 
353.18/353.35	c + 353.2 213.5  1560 100.0    60 223e4   466   871   4.9   1.8 
390.46/390.60	c R 390.5 210.1  1560 100.0    60 246e4   823   871   4.8   2.3 
522.22/522.49	c + 522.3 206.2  1560 100.0    60 335e4   691   958   5.2   1.9 
797.83/798.18	c + 797.9 202.1  1560 100.0    60 502e4   524  1053   4.7   1.8 
862.50/862.81	c R 862.5 200.9  1560 100.0    60 533e4  1067  1053   4.7   2.6 
1194.71/1195.12	c + 119e1 198.3  1560 100.0    60 754e4   582  1158   4.9   1.8 

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-1736047-1240809423/watcher-1736047-1240809423 -o /tmp/evaluation-result-1736047-1240809423/solver-1736047-1240809423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1736047-1240809423.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: 1.83 1.82 1.44 3/64 26870
/proc/meminfo: memFree=1573448/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=912 CPUtime=0
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 108975307 933888 113 1992294400 134512640 135137933 4294956224 18446744073709551615 134674623 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 228 114 56 152 0 74 0

[startup+0.023579 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26870
/proc/meminfo: memFree=1573448/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=1572 CPUtime=0.02
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 286 0 0 0 2 0 0 0 18 0 1 0 108975307 1609728 271 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 393 271 56 152 0 239 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1572

[startup+0.101591 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26870
/proc/meminfo: memFree=1573448/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2496 CPUtime=0.09
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 108975307 2555904 538 1992294400 134512640 135137933 4294956224 18446744073709551615 134525084 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 624 538 69 152 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2496

[startup+0.301625 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26870
/proc/meminfo: memFree=1573448/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2628 CPUtime=0.29
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 108975307 2691072 555 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 657 555 69 152 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2628

[startup+0.701694 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26870
/proc/meminfo: memFree=1573448/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2628 CPUtime=0.69
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 570 0 0 0 69 0 0 0 22 0 1 0 108975307 2691072 555 1992294400 134512640 135137933 4294956224 18446744073709551615 134569801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 657 555 69 152 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2628

[startup+1.50183 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 26871
/proc/meminfo: memFree=1571456/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2628 CPUtime=1.49
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 576 0 0 0 149 0 0 0 25 0 1 0 108975307 2691072 561 1992294400 134512640 135137933 4294956224 18446744073709551615 134525058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 657 561 69 152 0 503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.1011 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 26871
/proc/meminfo: memFree=1571328/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2628 CPUtime=3.09
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 587 0 0 0 309 0 0 0 25 0 1 0 108975307 2691072 572 1992294400 134512640 135137933 4294956224 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 657 572 69 152 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2628

[startup+6.30165 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 26871
/proc/meminfo: memFree=1571072/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2704 CPUtime=6.29
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 108975307 2768896 591 1992294400 134512640 135137933 4294956224 18446744073709551615 134551455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 676 591 69 152 0 522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2704

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 26871
/proc/meminfo: memFree=1571008/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2776 CPUtime=12.69
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 614 0 0 0 1269 0 0 0 25 0 1 0 108975307 2842624 598 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 694 598 69 152 0 540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 26871
/proc/meminfo: memFree=1570816/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2864 CPUtime=25.49
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 692 0 0 0 2548 1 0 0 25 0 1 0 108975307 2932736 631 1992294400 134512640 135137933 4294956224 18446744073709551615 134551365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 716 631 69 152 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2864

[startup+51.1013 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 26871
/proc/meminfo: memFree=1570816/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2908 CPUtime=51.08
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 757 0 0 0 5107 1 0 0 25 0 1 0 108975307 2977792 642 1992294400 134512640 135137933 4294956224 18446744073709551615 134521407 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 727 642 69 152 0 573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2908

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 26871
/proc/meminfo: memFree=1570816/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2848 CPUtime=102.26
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 806 0 0 0 10225 1 0 0 25 0 1 0 108975307 2916352 627 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 712 627 69 152 0 558 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2848

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 26871
/proc/meminfo: memFree=1570816/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2952 CPUtime=162.24
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 911 0 0 0 16223 1 0 0 25 0 1 0 108975307 3022848 640 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 738 640 69 152 0 584 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2952

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 26871
/proc/meminfo: memFree=1570688/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2984 CPUtime=222.21
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 1103 0 0 0 22220 1 0 0 25 0 1 0 108975307 3055616 661 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 746 661 69 152 0 592 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2984

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 26871
/proc/meminfo: memFree=1570688/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2944 CPUtime=282.19
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 1243 0 0 0 28218 1 0 0 25 0 1 0 108975307 3014656 651 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 736 651 69 152 0 582 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2944

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 26871
/proc/meminfo: memFree=1570560/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3132 CPUtime=342.18
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 1543 0 0 0 34216 2 0 0 25 0 1 0 108975307 3207168 683 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 783 683 69 152 0 629 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3132

[startup+402.301 s]
/proc/loadavg: 1.04 1.22 1.28 2/65 26871
/proc/meminfo: memFree=1570496/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3048 CPUtime=402.16
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 1630 0 0 0 40214 2 0 0 25 0 1 0 108975307 3121152 677 1992294400 134512640 135137933 4294956224 18446744073709551615 134552313 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 762 677 69 152 0 608 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3048

[startup+462.302 s]
/proc/loadavg: 1.05 1.19 1.26 2/65 26871
/proc/meminfo: memFree=1570496/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=2980 CPUtime=462.13
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 1847 0 0 0 46211 2 0 0 25 0 1 0 108975307 3051520 660 1992294400 134512640 135137933 4294956224 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 745 660 69 152 0 591 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2980

[startup+522.303 s]
/proc/loadavg: 1.02 1.15 1.24 2/65 26871
/proc/meminfo: memFree=1570496/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3024 CPUtime=522.12
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2068 0 0 0 52209 3 0 0 25 0 1 0 108975307 3096576 669 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 756 669 69 152 0 602 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3024

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 26871
/proc/meminfo: memFree=1570432/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3176 CPUtime=582.1
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2284 0 0 0 58207 3 0 0 25 0 1 0 108975307 3252224 693 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 794 693 69 152 0 640 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3176

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 26871
/proc/meminfo: memFree=1570368/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3108 CPUtime=642.09
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2400 0 0 0 64205 4 0 0 25 0 1 0 108975307 3182592 680 1992294400 134512640 135137933 4294956224 18446744073709551615 134666884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 777 680 69 152 0 623 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3108

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 26871
/proc/meminfo: memFree=1570368/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3148 CPUtime=702.06
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2748 0 0 0 70202 4 0 0 25 0 1 0 108975307 3223552 702 1992294400 134512640 135137933 4294956224 18446744073709551615 134552211 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 787 702 69 152 0 633 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3148

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 26871
/proc/meminfo: memFree=1570112/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3500 CPUtime=762.04
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2858 0 0 0 76200 4 0 0 25 0 1 0 108975307 3584000 775 1992294400 134512640 135137933 4294956224 18446744073709551615 134549081 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 875 775 69 152 0 721 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 3500

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 26871
/proc/meminfo: memFree=1570176/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3204 CPUtime=822.02
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 2858 0 0 0 82198 4 0 0 25 0 1 0 108975307 3280896 716 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 801 716 69 152 0 647 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3204

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 26871
/proc/meminfo: memFree=1570176/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3304 CPUtime=882.01
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3034 0 0 0 88196 5 0 0 25 0 1 0 108975307 3383296 720 1992294400 134512640 135137933 4294956224 18446744073709551615 134542980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 826 720 69 152 0 672 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3304

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 26871
/proc/meminfo: memFree=1570304/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3052 CPUtime=941.99
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3087 0 0 0 94194 5 0 0 25 0 1 0 108975307 3125248 678 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 763 678 69 152 0 609 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 3052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 26871
/proc/meminfo: memFree=1570112/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3312 CPUtime=1001.97
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3400 0 0 0 100192 5 0 0 25 0 1 0 108975307 3391488 743 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 828 743 69 152 0 674 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 3312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 26871
/proc/meminfo: memFree=1570048/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3168 CPUtime=1061.94
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3540 0 0 0 106189 5 0 0 25 0 1 0 108975307 3244032 707 1992294400 134512640 135137933 4294956224 18446744073709551615 134552501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 792 707 69 152 0 638 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 3168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 26871
/proc/meminfo: memFree=1570112/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3392 CPUtime=1121.92
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3753 0 0 0 112187 5 0 0 25 0 1 0 108975307 3473408 744 1992294400 134512640 135137933 4294956224 18446744073709551615 134552046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 848 744 69 152 0 694 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 3392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26871
/proc/meminfo: memFree=1570176/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3136 CPUtime=1181.91
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3940 0 0 0 118185 6 0 0 25 0 1 0 108975307 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134553654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 3136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26871
/proc/meminfo: memFree=1570176/2055920 swapFree=4181368/4192956
[pid=26870] ppid=26868 vsize=3132 CPUtime=1200.01
/proc/26870/stat : 26870 (picosat) R 26868 26870 26617 0 -1 4194304 3940 0 0 0 119995 6 0 0 25 0 1 0 108975307 3207168 698 1992294400 134512640 135137933 4294956224 18446744073709551615 134548029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26870/statm: 783 698 69 152 0 629 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 3132

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): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.06399
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 3660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3940
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= 2557

runsolver used 0.737887 second user time and 2.59161 second system time

The end

Launcher Data

Begin job on node25 at 2009-04-27 07:17:03
IDJOB=1736047
IDBENCH=71586
IDSOLVER=506
FILE ID=node25/1736047-1240809423
PBS_JOBID= 9187404
Free space on /tmp= 66384 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736047-1240809423/watcher-1736047-1240809423 -o /tmp/evaluation-result-1736047-1240809423/solver-1736047-1240809423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1736047-1240809423.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=779926062

node25.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		: 3000.259
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		: 3000.259
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:       1573864 kB
Buffers:         55772 kB
Cached:         346920 kB
SwapCached:       5512 kB
Active:          99440 kB
Inactive:       311232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573864 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            57372 kB
Committed_AS:   436828 kB
PageTables:       1460 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= 66384 MiB
End job on node25 at 2009-04-27 07:37:05