Trace number 1726619

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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-1726619-1240714728.cnf
0.00/0.00	c parsed header 'p cnf 1148 14303'
0.00/0.01	c initialized 1148 variables
0.00/0.01	c found 14303 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0  1148   0.0 14303     0     0     0   0.0   0.5 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 7151 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0 209.9  1148  30.7 14303   100   100  7866   6.2   0.5 
0.00/0.01	c R   0.0 209.9  1148  30.7 14303   100   100  7866   6.2   0.5 
0.00/0.02	c +   0.0 186.4  1148  62.2 14303   250   250  8652  23.3   0.5 
0.00/0.02	c N   0.0 172.9  1148  62.7 14303   403   403  8652  23.6   0.5 
0.00/0.03	c +   0.0 168.9  1148  65.2 14303   475   475  9517  31.3   0.6 
0.00/0.05	c +   0.1 153.0  1148  69.9 14303   812   812 10468  35.4   0.6 
0.06/0.08	c N   0.1 139.9  1148  69.9 14303  1208  1208 10468  34.0   0.6 
0.06/0.09	c +   0.1 137.2  1148  69.9 14303  1317  1317 11514  37.2   0.6 
0.09/0.14	c +   0.1 118.7  1148  69.9 14303  2074  2074 12665  33.1   0.7 
0.19/0.25	c +   0.3 100.5  1148  73.3 14303  3209  3209 13931  35.8   0.9 
0.19/0.25	c N   0.3 100.5  1148  73.3 14303  3210  3210 13931  35.8   0.9 
0.39/0.43	c +   0.4  86.5  1148  73.3 14303  4911  4911 15324  36.9   1.1 
0.69/0.78	c +   0.8  74.9  1148  76.0 14303  7464  7464 16856  35.4   1.4 
0.79/0.86	c N   0.9  72.7  1148  76.0 14303  8017  8017 16856  36.8   1.5 
1.29/1.37	c +   1.4  64.1  1148  76.4 14303 11293 11293 18541  36.4   2.0 
2.29/2.33	c +   2.3  55.8  1148  76.7 14303 17036 17036 20395  32.2   2.9 
2.69/2.74	c N   2.7  54.1  1148  76.7 14303 19243 19243 20395  35.6   3.2 
3.69/3.77	c +   3.8  50.0  1148  76.7 14303 25650 15425 22434  34.4   2.7 
6.29/6.30	c +   6.3  45.7  1148  77.4 14303 38571 17082 24677  35.6   3.0 
7.59/7.61	c N   7.6  44.5  1148  77.4 14303 44886 23395 24677  36.6   4.0 
7.59/7.61	c 
7.59/7.61	c  seconds     variables   original    learned     agility
7.59/7.61	c         level        used      conflicts    limit          MB
7.59/7.61	c 
9.99/10.06	c +  10.1  42.2  1148  77.4 14303 57952 24075 27144  36.5   3.9 
16.18/16.26	c +  16.3  39.3  1148  77.4 14303 87023 25947 29858  37.8   4.4 
19.89/19.90	c N  19.9  38.3  1148  77.4 14303 102e3 26541 29858  38.0   4.5 
26.19/26.24	c +  26.2  37.1  1148  77.7 14303 130e3 24662 32843  38.2   4.2 
42.28/42.37	c +  42.4  35.6  1148  78.4 14303 196e3 24273 36127  35.8   4.5 
50.98/51.03	c N  51.0  35.1  1148  78.4 14303 230e3 22465 36127  38.6   4.1 
68.47/68.51	c +  68.5  34.4  1148  78.4 14303 294e3 30705 39739  37.2   5.6 
117.45/117.56	c + 117.5  33.5  1148  82.2 14303 441e3 27055 43712  38.5   5.0 
139.94/140.05	c N 140.0  33.3  1148  82.3 14303 512e3 20878 43712  37.7   4.1 
190.42/190.60	c + 190.5  32.9  1148  85.5 14303 662e3 17597 48083  37.8   3.5 
309.29/309.41	c + 309.3  32.8  1148  86.0 14303 993e3 45594 52891  35.1   8.6 
359.37/359.50	c N 359.4  32.9  1148  86.0 14303 112e4 47039 52891  37.4   8.8 
510.02/510.21	c + 510.0  32.9  1148  88.3 14303 148e4 35593 58180  36.3   7.0 
840.20/840.59	c + 840.3  32.9  1148  90.0 14303 223e4 28427 63998  36.7   5.1 
941.17/941.58	c N 941.3  32.8  1148  90.1 14303 246e4 25940 63998  36.9   5.1

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-1726619-1240714728/watcher-1726619-1240714728 -o /tmp/evaluation-result-1726619-1240714728/solver-1726619-1240714728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726619-1240714728.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: 1.00 1.00 1.00 3/65 10445
/proc/meminfo: memFree=1775272/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=1044 CPUtime=0
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 99502090 1069056 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 261 140 56 152 0 107 0

[startup+0.0628309 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10445
/proc/meminfo: memFree=1775272/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=1336 CPUtime=0.06
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 261 0 0 0 6 0 0 0 20 0 1 0 99502090 1368064 246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 334 246 69 152 0 180 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1336

[startup+0.101837 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10445
/proc/meminfo: memFree=1775272/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=1468 CPUtime=0.09
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 277 0 0 0 9 0 0 0 20 0 1 0 99502090 1503232 262 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 367 262 69 152 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301874 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10445
/proc/meminfo: memFree=1775272/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=1736 CPUtime=0.29
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 343 0 0 0 29 0 0 0 22 0 1 0 99502090 1777664 328 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 434 328 69 152 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1736

[startup+0.701949 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10445
/proc/meminfo: memFree=1775272/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=2148 CPUtime=0.69
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 461 0 0 0 69 0 0 0 25 0 1 0 99502090 2199552 446 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 537 446 69 152 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2148

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1773472/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=2940 CPUtime=1.49
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 99502090 3010560 638 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 735 638 69 152 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2940

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1772256/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=4412 CPUtime=3.09
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 993 0 0 0 309 0 0 0 25 0 1 0 99502090 4517888 978 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 1103 978 69 152 0 949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1771048/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=4808 CPUtime=6.29
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 1090 0 0 0 629 0 0 0 25 0 1 0 99502090 4923392 1075 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 1202 1075 69 152 0 1048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4808

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1770280/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=5468 CPUtime=12.68
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 1274 0 0 0 1268 0 0 0 25 0 1 0 99502090 5599232 1259 1992294400 134512640 135137933 4294956240 18446744073709551615 134527797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 1367 1259 69 152 0 1213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5468

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1769640/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=6128 CPUtime=25.49
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 1439 0 0 0 2548 1 0 0 25 0 1 0 99502090 6275072 1424 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 1532 1424 69 152 0 1378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6128

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1768360/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=7572 CPUtime=51.08
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 1754 0 0 0 5107 1 0 0 25 0 1 0 99502090 7753728 1738 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 1893 1738 69 152 0 1739 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7572

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10446
/proc/meminfo: memFree=1767336/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=8580 CPUtime=102.26
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2016 0 0 0 10225 1 0 0 25 0 1 0 99502090 8785920 1996 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2145 1996 69 152 0 1991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1766248/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=9504 CPUtime=162.23
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2253 0 0 0 16222 1 0 0 25 0 1 0 99502090 9732096 2233 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2376 2233 69 152 0 2222 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1765224/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=10428 CPUtime=222.21
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2502 0 0 0 22220 1 0 0 25 0 1 0 99502090 10678272 2482 1992294400 134512640 135137933 4294956240 18446744073709551615 134549127 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2607 2482 69 152 0 2453 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1765160/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=10560 CPUtime=282.19
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2521 0 0 0 28218 1 0 0 25 0 1 0 99502090 10813440 2501 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2640 2501 69 152 0 2486 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10560

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1764328/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=11352 CPUtime=342.18
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2724 0 0 0 34216 2 0 0 25 0 1 0 99502090 11624448 2704 1992294400 134512640 135137933 4294956240 18446744073709551615 134547673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2838 2704 69 152 0 2684 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11352

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1764264/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=11464 CPUtime=402.15
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2746 0 0 0 40213 2 0 0 25 0 1 0 99502090 11739136 2726 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2866 2726 69 152 0 2712 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11464

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1764200/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=11476 CPUtime=462.13
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 2767 0 0 0 46211 2 0 0 25 0 1 0 99502090 11751424 2745 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 2869 2745 69 152 0 2715 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762920/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=12796 CPUtime=522.11
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3088 0 0 0 52209 2 0 0 25 0 1 0 99502090 13103104 3066 1992294400 134512640 135137933 4294956240 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3199 3066 69 152 0 3045 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762408/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13144 CPUtime=582.09
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3183 0 0 0 58207 2 0 0 25 0 1 0 99502090 13459456 3161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3286 3161 69 152 0 3132 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762344/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13128 CPUtime=642.07
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3183 0 0 0 64205 2 0 0 25 0 1 0 99502090 13443072 3161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3282 3161 69 152 0 3128 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762216/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13120 CPUtime=702.05
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3183 0 0 0 70203 2 0 0 25 0 1 0 99502090 13434880 3161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3280 3161 69 152 0 3126 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13120

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762216/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13120 CPUtime=762.03
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3183 0 0 0 76201 2 0 0 25 0 1 0 99502090 13434880 3161 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3280 3161 69 152 0 3126 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762216/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13120 CPUtime=822.01
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3183 0 0 0 82199 2 0 0 25 0 1 0 99502090 13434880 3161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3280 3161 69 152 0 3126 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13120

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1762216/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13120 CPUtime=881.99
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3195 0 0 0 88197 2 0 0 25 0 1 0 99502090 13434880 3173 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3280 3173 69 152 0 3126 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761512/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=13780 CPUtime=941.96
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3367 0 0 0 94194 2 0 0 25 0 1 0 99502090 14110720 3345 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3445 3345 69 152 0 3291 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761192/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1001.94
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 100192 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761192/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1061.92
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 106190 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 14044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761192/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1121.9
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 112188 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 14044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761128/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1181.88
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 118186 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 14044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761128/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1200.08
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 120006 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10452
/proc/meminfo: memFree=1761128/2055920 swapFree=4191900/4192956
[pid=10445] ppid=10443 vsize=14044 CPUtime=1200.08
/proc/10445/stat : 10445 (picosat) R 10443 10445 7069 0 -1 4194304 3424 0 0 0 120006 2 0 0 25 0 1 0 99502090 14381056 3402 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10445/statm: 3511 3402 69 152 0 3357 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 14044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3424
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= 1261

runsolver used 1.3398 second user time and 2.93355 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 04:58:48
IDJOB=1726619
IDBENCH=24618
IDSOLVER=506
FILE ID=node82/1726619-1240714728
PBS_JOBID= 9186833
Free space on /tmp= 66380 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726619-1240714728/watcher-1726619-1240714728 -o /tmp/evaluation-result-1726619-1240714728/solver-1726619-1240714728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726619-1240714728.cnf

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

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=992821960

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775752 kB
Buffers:         20280 kB
Cached:         181428 kB
SwapCached:        524 kB
Active:          89536 kB
Inactive:       126344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775752 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          22444 kB
Slab:            50256 kB
Committed_AS:   276752 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node82 at 2009-04-26 05:18:50