Trace number 1729004

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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-1729004-1240744002.cnf
0.00/0.00	c parsed header 'p cnf 500 1750'
0.00/0.00	c initialized 500 variables
0.00/0.00	c found 1750 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   500   0.0  1750     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 875 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  50.6   500  85.2  1750   100   100   962  16.0   0.1 
0.00/0.00	c R   0.0  50.6   500  85.2  1750   100   100   962  16.0   0.1 
0.00/0.01	c +   0.0  49.6   500  98.0  1750   250   250  1058  28.0   0.1 
0.00/0.01	c N   0.0  48.9   500  99.6  1750   406   406  1058  29.1   0.1 
0.00/0.01	c +   0.0  48.8   500  99.6  1750   475   475  1163  30.3   0.2 
0.00/0.03	c +   0.0  48.0   500  99.8  1750   812   812  1279  29.8   0.2 
0.04/0.04	c N   0.0  47.4   500  99.8  1750  1210  1210  1279  31.1   0.3 
0.04/0.05	c +   0.0  47.6   500  99.8  1750  1317   671  1406  30.9   0.2 
0.04/0.08	c +   0.1  47.3   500 100.0  1750  2074   719  1546  29.9   0.2 
0.09/0.12	c +   0.1  46.5   500 100.0  1750  3209  1074  1700  28.9   0.2 
0.09/0.12	c N   0.1  46.5   500 100.0  1750  3214  1079  1700  29.1   0.2 
0.09/0.20	c +   0.2  46.1   500 100.0  1750  4911  1072  1870  29.3   0.2 
0.29/0.31	c +   0.3  45.9   500 100.0  1750  7464  1744  2057  28.3   0.3 
0.29/0.33	c N   0.3  45.9   500 100.0  1750  8029  1275  2057  28.7   0.3 
0.39/0.47	c +   0.5  45.7   500 100.0  1750 11293  1439  2262  27.8   0.3 
0.69/0.73	c +   0.7  45.0   500 100.0  1750 17036  1495  2488  30.1   0.3 
0.79/0.83	c N   0.8  44.7   500 100.0  1750 19254  2461  2488  28.4   0.5 
1.10/1.12	c +   1.1  43.9   500 100.0  1750 25650  1368  2736  29.9   0.3 
1.69/1.72	c +   1.7  43.4   500 100.0  1750 38571  1925  3009  27.0   0.4 
1.99/2.02	c N   2.0  43.0   500 100.0  1750 44901  2212  3009  30.5   0.4 
1.99/2.02	c 
1.99/2.02	c  seconds     variables   original    learned     agility
1.99/2.02	c         level        used      conflicts    limit          MB
1.99/2.02	c 
2.60/2.64	c +   2.6  42.3   500 100.0  1750 57952  1669  3309  28.6   0.3 
3.99/4.04	c +   4.0  41.2   500 100.0  1750 87023  2500  3639  29.0   0.5 
4.79/4.84	c N   4.8  40.9   500 100.0  1750 102e3  3470  3639  30.5   0.6 
6.19/6.24	c +   6.2  40.9   500 100.0  1750 130e3  2267  4002  27.9   0.4 
9.49/9.59	c +   9.6  40.3   500 100.0  1750 196e3  3402  4402  28.9   0.6 
11.39/11.43	c N  11.4  40.3   500 100.0  1750 230e3  2834  4402  27.1   0.6 
14.69/14.76	c +  14.8  40.0   500 100.0  1750 294e3  4342  4842  29.4   0.8 
22.69/22.79	c +  22.8  40.0   500 100.0  1750 441e3  3365  5326  29.1   0.6 
26.69/26.74	c N  26.7  40.2   500 100.0  1750 512e3  2752  5326  28.4   0.5 
34.98/35.02	c +  35.0  40.4   500 100.0  1750 662e3  5139  5858  29.5   0.9 
53.98/54.00	c +  54.0  41.1   500 100.0  1750 993e3  4399  6443  28.8   0.8 
61.98/62.06	c N  62.0  41.0   500 100.0  1750 112e4  3600  6443  29.6   0.7 
83.47/83.59	c +  83.6  41.2   500 100.0  1750 148e4  3787  7087  29.3   0.7 
129.06/129.18	c + 129.1  40.8   500 100.0  1750 223e4  6377  7795  31.1   1.1 
143.45/143.55	c N 143.5  40.8   500 100.0  1750 246e4  5795  7795  27.8   1.0 
200.34/200.45	c + 200.4  40.7   500 100.0  1750 335e4  6610  8574  27.7   1.1 
311.51/311.67	c + 311.6  40.8   500 100.0  1750 502e4  7546  9431  30.2   1.4 
332.30/332.41	c N 332.3  40.7   500 100.0  1750 533e4  7905  9431  31.9   1.4 
482.46/482.67	c + 482.5  40.3   500 100.0  1750 754e4  8668 10374  28.5   1.5 
751.98/752.24	c + 752.0  40.1   500 100.0  1750 113e5  7865 11411  29.2   1.3 
764.48/764.77	c N 764.6  40.1   500 100.0  1750 114e5  9290 11411  29.4   1.6 
1171.06/1171.43	c + 117e1  39.8   500 100.0  1750 169e5  7801 12552  27.5   1.4 
1171.06/1171.43	c 
1171.06/1171.43	c  seconds     variables   original    learned     agility
1171.06/1171.43	c         level        used      conflicts    limit          MB
1171.06/1171.43	c

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-1729004-1240744002/watcher-1729004-1240744002 -o /tmp/evaluation-result-1729004-1240744002/solver-1729004-1240744002 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729004-1240744002.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17763
/proc/meminfo: memFree=1816212/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=780 CPUtime=0
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 102429242 798720 104 1992294400 134512640 135137933 4294956224 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 195 104 69 152 0 41 0

[startup+0.046475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17763
/proc/meminfo: memFree=1816212/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1044 CPUtime=0.04
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 166 0 0 0 4 0 0 0 20 0 1 0 102429242 1069056 151 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1044

[startup+0.101479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17763
/proc/meminfo: memFree=1816212/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1044 CPUtime=0.09
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 176 0 0 0 9 0 0 0 20 0 1 0 102429242 1069056 161 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 261 161 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.3015 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17763
/proc/meminfo: memFree=1816212/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1176 CPUtime=0.29
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 196 0 0 0 29 0 0 0 22 0 1 0 102429242 1204224 181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 294 181 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701541 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17763
/proc/meminfo: memFree=1816212/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1176 CPUtime=0.69
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 214 0 0 0 69 0 0 0 25 0 1 0 102429242 1204224 199 1992294400 134512640 135137933 4294956224 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 294 199 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1815628/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1308 CPUtime=1.49
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 102429242 1339392 216 1992294400 134512640 135137933 4294956224 18446744073709551615 134551832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 327 216 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1815372/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1308 CPUtime=3.09
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 253 0 0 0 309 0 0 0 25 0 1 0 102429242 1339392 238 1992294400 134512640 135137933 4294956224 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 327 238 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1815244/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1440 CPUtime=6.29
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 273 0 0 0 629 0 0 0 25 0 1 0 102429242 1474560 258 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 360 258 69 152 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1440

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814996/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1588 CPUtime=12.69
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 310 0 0 0 1269 0 0 0 25 0 1 0 102429242 1626112 295 1992294400 134512640 135137933 4294956224 18446744073709551615 134547611 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 397 295 69 152 0 243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1588

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814804/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1720 CPUtime=25.49
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 351 0 0 0 2549 0 0 0 25 0 1 0 102429242 1761280 336 1992294400 134512640 135137933 4294956224 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 430 336 69 152 0 276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1720

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814676/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=1852 CPUtime=51.08
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 379 0 0 0 5108 0 0 0 25 0 1 0 102429242 1896448 364 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 463 364 69 152 0 309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814484/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2112 CPUtime=102.27
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 433 0 0 0 10227 0 0 0 25 0 1 0 102429242 2162688 418 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 528 418 69 152 0 374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814228/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2232 CPUtime=162.25
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 470 0 0 0 16225 0 0 0 25 0 1 0 102429242 2285568 455 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 558 455 69 152 0 404 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1814100/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2364 CPUtime=222.23
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 506 0 0 0 22223 0 0 0 25 0 1 0 102429242 2420736 491 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 591 491 69 152 0 437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813972/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2496 CPUtime=282.21
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 514 0 0 0 28221 0 0 0 25 0 1 0 102429242 2555904 499 1992294400 134512640 135137933 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 624 499 69 152 0 470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813844/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2496 CPUtime=342.2
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 541 0 0 0 34220 0 0 0 25 0 1 0 102429242 2555904 526 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 624 526 69 152 0 470 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2496

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813780/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2600 CPUtime=402.18
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 544 0 0 0 40218 0 0 0 25 0 1 0 102429242 2662400 529 1992294400 134512640 135137933 4294956224 18446744073709551615 134543722 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 650 529 69 152 0 496 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2600

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813780/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2600 CPUtime=462.16
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 546 0 0 0 46216 0 0 0 25 0 1 0 102429242 2662400 531 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 650 531 69 152 0 496 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2600

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813588/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2732 CPUtime=522.14
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 585 0 0 0 52214 0 0 0 25 0 1 0 102429242 2797568 570 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 683 570 69 152 0 529 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813588/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2732 CPUtime=582.13
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 586 0 0 0 58213 0 0 0 25 0 1 0 102429242 2797568 571 1992294400 134512640 135137933 4294956224 18446744073709551615 134521366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 683 571 69 152 0 529 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813524/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2732 CPUtime=642.12
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 586 0 0 0 64212 0 0 0 25 0 1 0 102429242 2797568 571 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 683 571 69 152 0 529 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2732

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813460/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2732 CPUtime=702.1
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 586 0 0 0 70210 0 0 0 25 0 1 0 102429242 2797568 571 1992294400 134512640 135137933 4294956224 18446744073709551615 134527877 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 683 571 69 152 0 529 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2732

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813332/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=762.08
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 609 0 0 0 76208 0 0 0 25 0 1 0 102429242 2920448 594 1992294400 134512640 135137933 4294956224 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 594 69 152 0 559 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 2852

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813204/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=822.06
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 623 0 0 0 82206 0 0 0 25 0 1 0 102429242 2920448 608 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 608 69 152 0 559 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 2852

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813204/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=882.04
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 632 0 0 0 88204 0 0 0 25 0 1 0 102429242 2920448 617 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 617 69 152 0 559 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 2852

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813140/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=942.03
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 632 0 0 0 94203 0 0 0 25 0 1 0 102429242 2920448 617 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 617 69 152 0 559 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 2852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813140/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=1002.01
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 632 0 0 0 100201 0 0 0 25 0 1 0 102429242 2920448 617 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 617 69 152 0 559 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 2852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813140/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=1061.99
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 632 0 0 0 106199 0 0 0 25 0 1 0 102429242 2920448 617 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 617 69 152 0 559 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 2852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1813076/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=2852 CPUtime=1121.97
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 634 0 0 0 112197 0 0 0 25 0 1 0 102429242 2920448 619 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 713 619 69 152 0 559 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 2852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1812948/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=3100 CPUtime=1181.96
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 674 0 0 0 118196 0 0 0 25 0 1 0 102429242 3174400 659 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 775 659 69 152 0 621 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17764
/proc/meminfo: memFree=1812884/2055920 swapFree=4191900/4192956
[pid=17763] ppid=17761 vsize=3092 CPUtime=1200.06
/proc/17763/stat : 17763 (picosat) R 17761 17763 17442 0 -1 4194304 683 0 0 0 120006 0 0 0 25 0 1 0 102429242 3166208 668 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/17763/statm: 773 668 69 152 0 619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3092

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): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.006998
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 3116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 683
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= 2247

runsolver used 0.901862 second user time and 2.44963 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 13:06:42
IDJOB=1729004
IDBENCH=24691
IDSOLVER=506
FILE ID=node90/1729004-1240744002
PBS_JOBID= 9187015
Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729004-1240744002/watcher-1729004-1240744002 -o /tmp/evaluation-result-1729004-1240744002/solver-1729004-1240744002 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729004-1240744002.cnf

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=865024107

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816628 kB
Buffers:         19796 kB
Cached:         142000 kB
SwapCached:        384 kB
Active:          38312 kB
Inactive:       137228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816628 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          22172 kB
Slab:            49768 kB
Committed_AS:   276040 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-26 13:26:44