Trace number 1735697

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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-1735697-1240805462.cnf
0.00/0.00	c parsed header 'p cnf 1375 111739'
0.00/0.06	c initialized 1375 variables
0.00/0.06	c found 111739 non trivial clauses
0.00/0.06	c
0.00/0.06	c random number generator seed 0
0.00/0.06	c 
0.00/0.06	c  seconds     variables   original    learned     agility
0.00/0.06	c         level        used      conflicts    limit          MB
0.00/0.06	c 
0.00/0.06	c s   0.1   0.0  1375   0.0    55     0     0     0   0.0   1.4 
0.00/0.08	c 
0.00/0.08	c initial reduction limit 100 clauses
0.00/0.08	c 
0.00/0.08	c +   0.1 122.9  1375  76.4    55   100   100   110   4.8   1.5 
0.00/0.08	c R   0.1 122.9  1375  76.4    55   100   100   110   4.8   1.5 
0.10/0.10	c +   0.1 193.2  1375  94.5    55   250    75   121   3.8   1.4 
0.10/0.12	c R   0.1 218.6  1375  98.2    55   402    93   121   3.3   1.4 
0.10/0.13	c +   0.1 209.5  1375  98.2    55   475    99   133   4.5   1.4 
0.10/0.17	c +   0.2 204.3  1375  98.2    55   812    75   146   3.6   1.4 
0.20/0.24	c R   0.2 222.0  1375  98.2    55  1208   145   146   6.4   1.5 
0.20/0.26	c +   0.3 225.2  1375  98.2    55  1317    89   160   4.2   1.4 
0.30/0.37	c +   0.4 235.8  1375 100.0    55  2074   156   176   3.9   1.5 
0.50/0.59	c +   0.6 232.3  1375 100.0    55  3209   134   193   5.5   1.5 
0.50/0.60	c R   0.6 232.3  1375 100.0    55  3216   141   193   5.6   1.5 
0.79/0.83	c +   0.8 209.3  1375 100.0    55  4911   186   212   5.1   1.5 
1.10/1.16	c +   1.2 214.5  1375 100.0    55  7464   221   233   6.2   1.5 
1.19/1.26	c R   1.3 214.8  1375 100.0    55  8027   133   233   6.1   1.4 
1.69/1.73	c +   1.7 207.7  1375 100.0    55 11293   196   256   4.6   1.5 
2.39/2.44	c +   2.4 206.2  1375 100.0    55 17036   211   281   4.9   1.5 
2.59/2.69	c R   2.7 205.0  1375 100.0    55 19244   244   281   4.2   1.5 
3.49/3.54	c +   3.5 207.4  1375 100.0    55 25650   299   309   4.0   1.5 
5.29/5.36	c +   5.4 213.0  1375 100.0    55 38571   243   339   3.3   1.5 
6.10/6.19	c R   6.2 217.1  1375 100.0    55 44885   291   339   3.8   1.5 
6.10/6.19	c 
6.10/6.19	c  seconds     variables   original    learned     agility
6.10/6.19	c         level        used      conflicts    limit          MB
6.10/6.19	c 
7.99/8.00	c +   8.0 209.9  1375 100.0    55 57952   230   372   5.0   1.5 
12.19/12.24	c +  12.2 207.8  1375 100.0    55 87023   241   409   5.5   1.5 
14.69/14.72	c R  14.7 213.5  1375 100.0    55 102e3   377   409   4.6   1.6 
18.39/18.49	c +  18.5 209.2  1375 100.0    55 130e3   356   449   5.4   1.5 
27.79/27.80	c +  27.8 207.0  1375 100.0    55 196e3   401   493   5.0   1.6 
32.18/32.28	c R  32.3 201.3  1375 100.0    55 230e3   423   493   6.1   1.6 
41.28/41.36	c +  41.3 201.0  1375 100.0    55 294e3   453   542   4.1   1.6 
62.77/62.86	c +  62.8 198.6  1375 100.0    55 441e3   421   596   5.0   1.6 
73.67/73.72	c R  73.7 203.0  1375 100.0    55 512e3   607   596   5.5   1.7 
94.06/94.15	c +  94.1 199.7  1375 100.0    55 662e3   321   655   4.6   1.5 
140.84/140.97	c + 140.9 196.9  1375 100.0    55 993e3   450   720   5.2   1.5 
162.14/162.25	c R 162.2 194.0  1375 100.0    55 112e4   516   720   5.5   1.6 
210.93/211.03	c + 211.0 193.0  1375 100.0    55 148e4   505   792   4.8   1.6 
318.70/318.87	c + 318.8 189.5  1375 100.0    55 223e4   621   871   5.1   1.6 
356.78/356.97	c R 356.9 187.6  1375 100.0    55 246e4   739   871   5.8   1.7 
476.55/476.74	c + 476.6 185.5  1375 100.0    55 335e4   779   958   4.5   1.7 
726.68/726.99	c + 726.8 183.2  1375 100.0    55 502e4   943  1053   4.4   2.0 
778.96/779.30	c R 779.1 184.2  1375 100.0    55 533e4   720  1053   4.9   1.7 
1090.08/1090.46	c + 109e1 183.9  1375 100.0    55 754e4  1008  1158   4.4   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-1735697-1240805462/watcher-1735697-1240805462 -o /tmp/evaluation-result-1735697-1240805462/solver-1735697-1240805462 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735697-1240805462.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 30679
/proc/meminfo: memFree=1574088/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=912 CPUtime=0
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 108579674 933888 112 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 228 112 56 152 0 74 0

[startup+0.091962 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 30679
/proc/meminfo: memFree=1574088/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2364 CPUtime=0.09
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 1 0 108579674 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.101962 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 30679
/proc/meminfo: memFree=1574088/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2364 CPUtime=0.1
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 501 0 0 0 10 0 0 0 18 0 1 0 108579674 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134553855 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2364

[startup+0.301989 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 30679
/proc/meminfo: memFree=1574088/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2364 CPUtime=0.3
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 506 0 0 0 30 0 0 0 19 0 1 0 108579674 2420736 491 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 591 491 69 152 0 437 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2364

[startup+0.701041 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 30679
/proc/meminfo: memFree=1574088/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2452 CPUtime=0.69
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 526 0 0 0 69 0 0 0 22 0 1 0 108579674 2510848 511 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 613 511 69 152 0 459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2452

[startup+1.50115 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 30680
/proc/meminfo: memFree=1572352/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2432 CPUtime=1.49
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 526 0 0 0 149 0 0 0 25 0 1 0 108579674 2490368 511 1992294400 134512640 135137933 4294956224 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 608 511 69 152 0 454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10136 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 30680
/proc/meminfo: memFree=1572160/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2432 CPUtime=3.09
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 108579674 2490368 512 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 608 512 69 152 0 454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2432

[startup+6.30277 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 30680
/proc/meminfo: memFree=1572032/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2432 CPUtime=6.3
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 534 0 0 0 630 0 0 0 25 0 1 0 108579674 2490368 519 1992294400 134512640 135137933 4294956224 18446744073709551615 134551371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 608 519 69 152 0 454 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2432

[startup+12.7016 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 30680
/proc/meminfo: memFree=1571904/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2628 CPUtime=12.69
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 561 0 0 0 1269 0 0 0 25 0 1 0 108579674 2691072 541 1992294400 134512640 135137933 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 657 541 69 152 0 503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2628

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 30680
/proc/meminfo: memFree=1571776/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2508 CPUtime=25.49
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 606 0 0 0 2549 0 0 0 25 0 1 0 108579674 2568192 542 1992294400 134512640 135137933 4294956224 18446744073709551615 134525064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 627 542 69 152 0 473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2508

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 30680
/proc/meminfo: memFree=1571712/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2584 CPUtime=51.08
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 666 0 0 0 5108 0 0 0 25 0 1 0 108579674 2646016 546 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 646 546 69 152 0 492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2584

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 30680
/proc/meminfo: memFree=1571648/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2784 CPUtime=102.26
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 829 0 0 0 10226 0 0 0 25 0 1 0 108579674 2850816 582 1992294400 134512640 135137933 4294956224 18446744073709551615 134553699 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 696 582 69 152 0 542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2784

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 30680
/proc/meminfo: memFree=1571648/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2604 CPUtime=162.24
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 906 0 0 0 16224 0 0 0 25 0 1 0 108579674 2666496 566 1992294400 134512640 135137933 4294956224 18446744073709551615 134551975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 651 566 69 152 0 497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2604

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 30680
/proc/meminfo: memFree=1571520/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2712 CPUtime=222.23
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1035 0 0 0 22222 1 0 0 25 0 1 0 108579674 2777088 591 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 678 591 69 152 0 524 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2712

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 30680
/proc/meminfo: memFree=1571328/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2808 CPUtime=282.21
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1223 0 0 0 28220 1 0 0 25 0 1 0 108579674 2875392 617 1992294400 134512640 135137933 4294956224 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 702 617 69 152 0 548 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2808

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 30680
/proc/meminfo: memFree=1571200/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2828 CPUtime=342.19
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1332 0 0 0 34218 1 0 0 25 0 1 0 108579674 2895872 622 1992294400 134512640 135137933 4294956224 18446744073709551615 134548640 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 707 622 69 152 0 553 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2828

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 30680
/proc/meminfo: memFree=1571200/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2764 CPUtime=402.18
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1472 0 0 0 40216 2 0 0 25 0 1 0 108579674 2830336 606 1992294400 134512640 135137933 4294956224 18446744073709551615 134566393 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 691 606 69 152 0 537 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2764

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 30680
/proc/meminfo: memFree=1571328/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2816 CPUtime=462.16
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1603 0 0 0 46214 2 0 0 25 0 1 0 108579674 2883584 615 1992294400 134512640 135137933 4294956224 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 704 615 69 152 0 550 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2816

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 30680
/proc/meminfo: memFree=1571264/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2880 CPUtime=522.14
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1671 0 0 0 52212 2 0 0 25 0 1 0 108579674 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134521331 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2880

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 30680
/proc/meminfo: memFree=1571200/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2848 CPUtime=582.13
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1824 0 0 0 58210 3 0 0 25 0 1 0 108579674 2916352 627 1992294400 134512640 135137933 4294956224 18446744073709551615 134521423 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 712 627 69 152 0 558 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2848

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 30680
/proc/meminfo: memFree=1571136/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3080 CPUtime=642.11
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 1992 0 0 0 64208 3 0 0 25 0 1 0 108579674 3153920 672 1992294400 134512640 135137933 4294956224 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 770 672 69 152 0 616 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3080

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 30680
/proc/meminfo: memFree=1571200/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=2948 CPUtime=702.09
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2004 0 0 0 70206 3 0 0 25 0 1 0 108579674 3018752 652 1992294400 134512640 135137933 4294956224 18446744073709551615 134521372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 737 652 69 152 0 583 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 2948

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 30680
/proc/meminfo: memFree=1571072/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=762.07
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2065 0 0 0 76204 3 0 0 25 0 1 0 108579674 3211264 688 1992294400 134512640 135137933 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 688 69 152 0 630 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3136

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 30680
/proc/meminfo: memFree=1571072/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=822.05
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2065 0 0 0 82202 3 0 0 25 0 1 0 108579674 3211264 688 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 688 69 152 0 630 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3136

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 30680
/proc/meminfo: memFree=1571008/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=882.04
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2076 0 0 0 88200 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134527757 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3136

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 30680
/proc/meminfo: memFree=1571008/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=942.03
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2076 0 0 0 94199 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 30680
/proc/meminfo: memFree=1571008/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=1002.01
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2076 0 0 0 100197 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 30680
/proc/meminfo: memFree=1571008/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=1061.99
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2076 0 0 0 106195 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 30680
/proc/meminfo: memFree=1571008/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3140 CPUtime=1121.97
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2078 0 0 0 112193 4 0 0 25 0 1 0 108579674 3215360 700 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 785 700 69 152 0 631 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30680
/proc/meminfo: memFree=1570944/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=1181.95
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2080 0 0 0 118191 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134522826 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 1181.95
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 30680
/proc/meminfo: memFree=1570944/2055920 swapFree=4181344/4192956
[pid=30679] ppid=30677 vsize=3136 CPUtime=1200.05
/proc/30679/stat : 30679 (picosat) R 30677 30679 30607 0 -1 4194304 2080 0 0 0 120001 4 0 0 25 0 1 0 108579674 3211264 699 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/30679/statm: 784 699 69 152 0 630 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3136

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.048992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 3268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2080
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= 2943

runsolver used 1.12983 second user time and 2.17667 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 06:11:02
IDJOB=1735697
IDBENCH=71511
IDSOLVER=506
FILE ID=node13/1735697-1240805462
PBS_JOBID= 9187423
Free space on /tmp= 66232 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735697-1240805462/watcher-1735697-1240805462 -o /tmp/evaluation-result-1735697-1240805462/solver-1735697-1240805462 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735697-1240805462.cnf

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=959691896

node13.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		: 3000.227
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		: 3000.227
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:       1574568 kB
Buffers:         67600 kB
Cached:         333900 kB
SwapCached:       5412 kB
Active:          31888 kB
Inactive:       377480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574568 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            57932 kB
Committed_AS:   399464 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= 66232 MiB
End job on node13 at 2009-04-27 06:31:04