Trace number 1729534

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1729534-1240750653.cnf
0.00/0.00	c parsed header 'p cnf 700 3500'
0.00/0.00	c initialized 700 variables
0.00/0.00	c found 3500 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   700   0.0  3500     0     0     0   0.0   0.2 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1750 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  55.3   700  69.9  3500   100   100  1925  15.3   0.2 
0.00/0.00	c R   0.0  55.3   700  69.9  3500   102   102  1925  15.7   0.2 
0.00/0.01	c +   0.0  48.0   700  88.6  3500   250   250  2117  25.8   0.2 
0.00/0.02	c N   0.0  46.1   700  92.4  3500   404   404  2117  26.5   0.2 
0.00/0.02	c +   0.0  45.3   700  93.4  3500   475   475  2328  26.7   0.2 
0.02/0.03	c +   0.0  43.2   700  96.7  3500   812   812  2560  24.8   0.3 
0.02/0.05	c N   0.1  41.8   700  98.7  3500  1208  1208  2560  27.5   0.3 
0.02/0.05	c +   0.1  41.7   700  98.7  3500  1317  1317  2816  27.8   0.3 
0.02/0.09	c +   0.1  40.4   700  99.4  3500  2074  2074  3097  27.3   0.4 
0.09/0.14	c +   0.1  39.0   700  99.9  3500  3209  1655  3406  26.8   0.4 
0.09/0.15	c N   0.1  39.0   700  99.9  3500  3217  1663  3406  26.6   0.4 
0.19/0.23	c +   0.2  37.9   700  99.9  3500  4911  3357  3746  26.6   0.6 
0.29/0.36	c +   0.4  37.6   700  99.9  3500  7464  2156  4120  27.7   0.4 
0.29/0.39	c N   0.4  37.6   700  99.9  3500  8030  2722  4120  26.7   0.5 
0.49/0.57	c +   0.6  37.1   700  99.9  3500 11293  3919  4532  26.9   0.7 
0.79/0.89	c +   0.9  36.3   700  99.9  3500 17036  2844  4985  26.7   0.5 
1.00/1.02	c N   1.0  36.1   700  99.9  3500 19257  2566  4985  26.7   0.5 
1.29/1.38	c +   1.4  35.5   700 100.0  3500 25650  3964  5483  25.4   0.7 
2.10/2.15	c +   2.2  34.6   700 100.0  3500 38571  3137  6031  27.3   0.6 
2.49/2.53	c N   2.5  34.3   700 100.0  3500 44903  3427  6031  27.7   0.6 
2.49/2.53	c 
2.49/2.53	c  seconds     variables   original    learned     agility
2.49/2.53	c         level        used      conflicts    limit          MB
2.49/2.53	c 
3.30/3.31	c +   3.3  33.6   700 100.0  3500 57952  4378  6634  27.5   0.7 
5.09/5.13	c +   5.1  33.1   700 100.0  3500 87023  3524  7297  28.5   0.6 
6.09/6.15	c N   6.2  32.9   700 100.0  3500 102e3  4479  7297  28.2   0.7 
7.89/7.93	c +   7.9  32.4   700 100.0  3500 130e3  6904  8026  29.4   1.1 
12.09/12.11	c +  12.1  31.9   700 100.0  3500 196e3  7981  8828  27.4   1.2 
14.39/14.45	c N  14.4  31.8   700 100.0  3500 230e3  7395  8828  25.5   1.2 
18.69/18.78	c +  18.8  31.5   700 100.0  3500 294e3  8816  9710  24.4   1.4 
29.18/29.27	c +  29.3  30.8   700 100.0  3500 441e3  5250 10681  26.1   0.9 
34.48/34.51	c N  34.5  30.7   700 100.0  3500 512e3  7231 10681  25.8   1.1 
45.28/45.36	c +  45.4  30.5   700 100.0  3500 662e3  6721 11749  28.1   1.1 
70.27/70.35	c +  70.3  29.8   700 100.0  3500 993e3  8424 12923  27.2   1.3 
80.86/80.93	c N  80.9  29.8   700 100.0  3500 112e4  7434 12923  28.0   1.2 
109.26/109.37	c + 109.3  29.6   700 100.0  3500 148e4  6984 14215  29.1   1.1 
171.14/171.24	c + 171.2  29.5   700 100.0  3500 223e4 11905 15636  29.3   1.7 
191.04/191.17	c N 191.1  29.3   700 100.0  3500 246e4 10888 15636  27.7   1.6 
269.21/269.32	c + 269.2  29.1   700 100.0  3500 335e4 10197 17199  27.3   1.5 
427.06/427.21	c + 427.1  28.8   700 100.0  3500 502e4 16434 18918  27.2   2.4 
457.05/457.28	c N 457.1  28.6   700 100.0  3500 533e4 16010 18918  26.9   2.4 
677.89/678.18	c + 678.0  28.5   700 100.0  3500 754e4 12410 20809  28.2   1.9 
1080.08/1080.43	c + 108e1  27.6   700 100.0  3500 113e5 14312 22889  26.5   2.1 
1099.17/1099.59	c N 110e1  27.6   700 100.0  3500 114e5 20718 22889  27.9   2.8

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-1729534-1240750653/watcher-1729534-1240750653 -o /tmp/evaluation-result-1729534-1240750653/solver-1729534-1240750653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729534-1240750653.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 24236
/proc/meminfo: memFree=1088120/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=912 CPUtime=0
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 103099080 933888 112 1992294400 134512640 135137933 4294956240 18446744073709551615 134560498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 228 112 61 152 0 74 0

[startup+0.0275319 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24236
/proc/meminfo: memFree=1088120/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=912 CPUtime=0.02
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 157 0 0 0 2 0 0 0 18 0 1 0 103099080 933888 142 1992294400 134512640 135137933 4294956240 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 228 142 69 152 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 912

[startup+0.10154 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24236
/proc/meminfo: memFree=1088120/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1176 CPUtime=0.09
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 103099080 1204224 202 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 294 202 69 152 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1176

[startup+0.301563 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24236
/proc/meminfo: memFree=1088120/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1440 CPUtime=0.29
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 103099080 1474560 255 1992294400 134512640 135137933 4294956240 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 360 255 69 152 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1440

[startup+0.701607 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24236
/proc/meminfo: memFree=1088120/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1572 CPUtime=0.69
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 302 0 0 0 69 0 0 0 22 0 1 0 103099080 1609728 287 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 393 287 69 152 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1572

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24237
/proc/meminfo: memFree=1087288/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1704 CPUtime=1.49
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 330 0 0 0 149 0 0 0 25 0 1 0 103099080 1744896 315 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 426 315 69 152 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1704

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24237
/proc/meminfo: memFree=1087032/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1704 CPUtime=3.09
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 103099080 1744896 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134522808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 426 336 69 152 0 272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1704

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24237
/proc/meminfo: memFree=1086648/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=1968 CPUtime=6.29
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 402 0 0 0 629 0 0 0 25 0 1 0 103099080 2015232 387 1992294400 134512640 135137933 4294956240 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 492 387 69 152 0 338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1968

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 24237
/proc/meminfo: memFree=1086520/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=2216 CPUtime=12.69
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 103099080 2269184 439 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 554 439 69 152 0 400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2216

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 24237
/proc/meminfo: memFree=1086264/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=2348 CPUtime=25.48
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 485 0 0 0 2548 0 0 0 25 0 1 0 103099080 2404352 470 1992294400 134512640 135137933 4294956240 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 587 470 69 152 0 433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2348

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24237
/proc/meminfo: memFree=1086008/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=2612 CPUtime=51.07
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 551 0 0 0 5107 0 0 0 25 0 1 0 103099080 2674688 536 1992294400 134512640 135137933 4294956240 18446744073709551615 134568637 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 653 536 69 152 0 499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2612

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24237
/proc/meminfo: memFree=1085752/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=2744 CPUtime=102.26
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 607 0 0 0 10226 0 0 0 25 0 1 0 103099080 2809856 592 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 686 592 69 152 0 532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24237
/proc/meminfo: memFree=1085496/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=2972 CPUtime=162.24
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 668 0 0 0 16224 0 0 0 25 0 1 0 103099080 3043328 653 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 743 653 69 152 0 589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1085048/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3228 CPUtime=222.22
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 708 0 0 0 22221 1 0 0 25 0 1 0 103099080 3305472 693 1992294400 134512640 135137933 4294956240 18446744073709551615 134527778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 807 693 69 152 0 653 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084984/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3492 CPUtime=282.2
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 755 0 0 0 28219 1 0 0 25 0 1 0 103099080 3575808 740 1992294400 134512640 135137933 4294956240 18446744073709551615 134545457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 873 740 69 152 0 719 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3492

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084920/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3616 CPUtime=342.18
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 774 0 0 0 34217 1 0 0 25 0 1 0 103099080 3702784 759 1992294400 134512640 135137933 4294956240 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 904 759 69 152 0 750 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084920/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3616 CPUtime=402.16
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 774 0 0 0 40215 1 0 0 25 0 1 0 103099080 3702784 759 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 904 759 69 152 0 750 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084728/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3748 CPUtime=462.15
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 821 0 0 0 46213 2 0 0 25 0 1 0 103099080 3837952 806 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 937 806 69 152 0 783 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3748 CPUtime=522.13
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 831 0 0 0 52211 2 0 0 25 0 1 0 103099080 3837952 816 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 937 816 69 152 0 783 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3748

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084856/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3748 CPUtime=582.12
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 831 0 0 0 58210 2 0 0 25 0 1 0 103099080 3837952 816 1992294400 134512640 135137933 4294956240 18446744073709551615 134527860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 937 816 69 152 0 783 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084728/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3864 CPUtime=642.1
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 847 0 0 0 64208 2 0 0 25 0 1 0 103099080 3956736 832 1992294400 134512640 135137933 4294956240 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 966 832 69 152 0 812 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3864

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084600/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=702.08
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 70206 2 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=762.07
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 76205 2 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3996

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=822.04
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 82202 2 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3996

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=882.02
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 88200 2 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 3996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=942.01
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 94199 2 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 3996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084600/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=1002
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 100197 3 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 3996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=3996 CPUtime=1061.98
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 891 0 0 0 106195 3 0 0 25 0 1 0 103099080 4091904 876 1992294400 134512640 135137933 4294956240 18446744073709551615 134547957 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 999 876 69 152 0 845 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 3996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084344/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=4164 CPUtime=1121.96
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 944 0 0 0 112193 3 0 0 25 0 1 0 103099080 4263936 929 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 1041 929 69 152 0 887 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 4164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084216/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=4240 CPUtime=1181.94
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 969 0 0 0 118191 3 0 0 25 0 1 0 103099080 4341760 954 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 1060 954 69 152 0 906 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 4240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24242
/proc/meminfo: memFree=1084216/2055920 swapFree=4192956/4192956
[pid=24236] ppid=24234 vsize=4240 CPUtime=1200.04
/proc/24236/stat : 24236 (picosat) R 24234 24236 24139 0 -1 4194304 969 0 0 0 120001 3 0 0 25 0 1 0 103099080 4341760 954 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24236/statm: 1060 954 69 152 0 906 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4240

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 4296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 969
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= 2316

runsolver used 0.989849 second user time and 2.35764 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 14:57:33
IDJOB=1729534
IDBENCH=24706
IDSOLVER=506
FILE ID=node9/1729534-1240750653
PBS_JOBID= 9187084
Free space on /tmp= 66364 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729534-1240750653/watcher-1729534-1240750653 -o /tmp/evaluation-result-1729534-1240750653/solver-1729534-1240750653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729534-1240750653.cnf

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

MD5SUM BENCH= 68e48f3a77d59cc85ebd5fd30cfcba3c
RANDOM SEED=867534383

node9.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:       1088600 kB
Buffers:         86268 kB
Cached:         783384 kB
SwapCached:          0 kB
Active:         220216 kB
Inactive:       663300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            69788 kB
Committed_AS:   373420 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-26 15:17:36