Trace number 1719639

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) 1200.09 1200.41

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

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-1719639-1240647848.cnf
0.00/0.00	c parsed header 'p cnf 3230 20575'
0.00/0.02	c initialized 3230 variables
0.00/0.02	c found 20575 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0  3230   0.0 15829     0     0     0   0.0   0.8 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 7914 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0  47.7  3230  28.9 15829   100    98  8705  16.0   0.8 
0.00/0.03	c R   0.0  47.7  3230  29.0 15829   101    99  8705  15.9   0.8 
0.00/0.05	c +   0.1  59.3  3230  43.5 15829   250   248  9575   8.5   0.8 
0.06/0.06	c R   0.1  53.9  3230  58.0 15829   402   400  9575  16.9   0.8 
0.06/0.07	c +   0.1  52.0  3230  59.3 15829   475   473 10532  18.2   0.8 
0.09/0.10	c +   0.1  51.8  3230  80.9 15829   812   810 11585  12.5   0.9 
0.09/0.14	c R   0.1  54.0  3230  92.9 15829  1204  1202 11585  19.9   0.9 
0.09/0.16	c +   0.2  55.8  3230  93.7 15829  1317  1315 12743   9.5   0.9 
0.19/0.23	c +   0.2  54.8  3230  98.6 15829  2074  2070 14017  22.4   1.0 
0.29/0.36	c R   0.4  54.8  3230  99.9 15829  3208  3204 14017  13.5   1.2 
0.29/0.36	c +   0.4  54.7  3230  99.9 15829  3209  3205 15418  11.7   1.2 
0.49/0.56	c +   0.6  53.7  3230 100.0 15829  4911  4906 16959  20.3   1.5 
0.79/0.85	c +   0.9  53.3  3230 100.0 15829  7464  7459 18654  19.0   2.0 
0.89/0.92	c N   0.9  53.2  3230 100.0 15829  8019  8014 18654  27.7   2.1 
1.29/1.40	c +   1.4  51.7  3230 100.0 15829 11293 11288 20519  13.8   2.8 
2.29/2.31	c +   2.3  50.2  3230 100.0 15829 17036 17029 22570  21.5   4.2 
2.59/2.69	c N   2.7  49.4  3230 100.0 15829 19252 19245 22570  24.4   4.8 
3.79/3.82	c +   3.8  49.5  3230 100.0 15829 25650 14268 24827  21.6   4.1 
5.09/5.19	c s   5.2  49.3  3228 100.0 15812 33050 21658 24827  20.5   5.6 
5.19/5.21	c R   5.2  49.2  3228 100.0 15812 33149 21757 24827  16.9   5.7 
5.19/5.21	c 
5.19/5.21	c  seconds     variables   original    learned     agility
5.19/5.21	c         level        used      conflicts    limit          MB
5.19/5.21	c 
5.19/5.26	c R   5.3  49.1  3228 100.0 15812 33452 22059 24827  15.9   5.7 
5.39/5.44	c N   5.4  49.2  3228 100.0 15812 34254 22860 24827  25.6   5.9 
5.79/5.83	c R   5.8  49.1  3228 100.0 15812 36260 24866 24827  22.6   6.4 
6.09/6.19	c +   6.2  48.9  3228 100.0 15812 38572 14744 27309  18.2   3.5 
6.49/6.60	c N   6.6  48.5  3228 100.0 15812 41070 17242 27309  24.9   4.2 
8.69/8.79	c N   8.8  48.5  3228 100.0 15812 52294 14705 27309  26.4   3.8 
9.79/9.82	c +   9.8  48.6  3228 100.0 15812 57953 20363 30039  14.7   5.2 
13.98/14.00	c N  14.0  46.8  3228 100.0 15812 77940 25256 30039  28.6   6.1 
15.98/16.00	c +  16.0  46.2  3228 100.0 15812 87024 19167 33042  22.8   4.5 
25.79/25.82	c +  25.8  45.5  3228 100.0 15812 130e3 29550 36346  27.5   7.3 
27.09/27.15	c N  27.1  45.3  3228 100.0 15812 135e3 34544 36346  26.0   8.5 
42.58/42.66	c +  42.7  43.8  3228 100.0 15812 196e3 20508 39980  30.3   5.1 
61.37/61.46	c N  61.4  42.3  3228 100.0 15812 263e3 21753 39980  28.6   5.2 
69.07/69.12	c +  69.1  41.9  3228 100.0 15812 294e3 29762 43978  28.1   7.0 
108.96/109.01	c + 109.0  40.1  3228 100.0 15812 441e3 19926 48375  29.7   4.9 
144.95/145.02	c N 145.0  39.1  3228 100.0 15812 545e3 34880 48375  28.0   8.3 
175.74/175.85	c + 175.8  38.9  3228 100.0 15812 662e3 28176 53212  22.9   6.4 
269.62/269.77	c + 269.7  37.9  3228 100.0 15812 993e3 46664 58533  30.0  10.0 
321.31/321.43	c N 321.3  37.3  3228 100.0 15812 116e4 53319 58533  27.0  12.5 
420.38/420.51	c + 420.4  36.8  3228 100.0 15812 148e4 25060 64386  20.1   6.0 
647.52/647.71	c + 647.5  36.3  3228 100.0 15812 223e4 42082 70824  21.9   9.4 
737.50/737.72	c N 737.5  35.8  3228 100.0 15812 249e4 44915 70824  29.7   9.5 
737.50/737.72	c 
737.50/737.72	c  seconds     variables   original    learned     agility
737.50/737.72	c         level        used      conflicts    limit          MB
737.50/737.72	c 
1017.12/1017.45	c + 102e1  35.9  3228 100.0 15812 335e4 27465 77906  22.7   6.6 
1179.38/1179.71	c s 118e1  35.8  3227 100.0 15803 381e4 30499 77906  23.7   8.3 
1179.38/1179.73	c N 118e1  35.8  3227 100.0 15803 381e4 30600 77906  28.1   8.3 
1179.48/1179.82	c R 118e1  35.8  3227 100.0 15803 381e4 30900 77906  15.5   8.4 
1179.68/1180.01	c N 118e1  35.8  3227 100.0 15803 382e4 31704 77906  31.5   8.6 
1180.18/1180.51	c R 118e1  35.8  3227 100.0 15803 382e4 33709 77906  22.4   9.0 
1181.48/1181.82	c N 118e1  35.8  3227 100.0 15803 382e4 38517 77906  24.7  10.3 
1185.18/1185.55	c N 119e1  35.8  3227 100.0 15803 383e4 49740 77906  31.8  12.9 
1197.17/1197.51	c N 120e1  35.8  3227 100.0 15803 386e4 75372 77906  32.9  18.4 

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-1719639-1240647848/watcher-1719639-1240647848 -o /tmp/evaluation-result-1719639-1240647848/solver-1719639-1240647848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719639-1240647848.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 20184
/proc/meminfo: memFree=1770416/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=1044 CPUtime=0
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 92818503 1069056 154 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 261 154 56 152 0 107 0

[startup+0.066237 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20184
/proc/meminfo: memFree=1770416/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=1716 CPUtime=0.06
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 329 0 0 0 6 0 0 0 18 0 1 0 92818503 1757184 314 1992294400 134512640 135137933 4294956224 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 429 314 69 152 0 275 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1716

[startup+0.101241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20184
/proc/meminfo: memFree=1770416/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=1716 CPUtime=0.09
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 92818503 1757184 323 1992294400 134512640 135137933 4294956224 18446744073709551615 134547672 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 429 323 69 152 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301264 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20184
/proc/meminfo: memFree=1770416/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=1980 CPUtime=0.29
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 92818503 2027520 399 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 495 399 69 152 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20184
/proc/meminfo: memFree=1770416/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=2640 CPUtime=0.69
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 568 0 0 0 69 0 0 0 22 0 1 0 92818503 2703360 553 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 660 553 69 152 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1768040/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=3860 CPUtime=1.49
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 872 0 0 0 149 0 0 0 25 0 1 0 92818503 3952640 857 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 965 857 69 152 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1766184/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=6500 CPUtime=3.09
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 1521 0 0 0 309 0 0 0 25 0 1 0 92818503 6656000 1506 1992294400 134512640 135137933 4294956224 18446744073709551615 134543702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 1625 1506 69 152 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6500

[startup+6.30296 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1763944/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=7556 CPUtime=6.29
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 1785 0 0 0 629 0 0 0 25 0 1 0 92818503 7737344 1759 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 1889 1759 69 152 0 1735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7556

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1762280/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=8612 CPUtime=12.69
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 2078 0 0 0 1269 0 0 0 25 0 1 0 92818503 8818688 2052 1992294400 134512640 135137933 4294956224 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 2153 2052 69 152 0 1999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1761768/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=9396 CPUtime=25.49
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 2202 0 0 0 2548 1 0 0 25 0 1 0 92818503 9621504 2176 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 2349 2176 69 152 0 2195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9396

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1759976/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=11112 CPUtime=51.08
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 2644 0 0 0 5107 1 0 0 25 0 1 0 92818503 11378688 2618 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 2778 2618 69 152 0 2624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1758888/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=12168 CPUtime=102.26
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 2918 0 0 0 10225 1 0 0 25 0 1 0 92818503 12460032 2892 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3042 2892 69 152 0 2888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12168

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1757608/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=13356 CPUtime=162.25
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 3226 0 0 0 16223 2 0 0 25 0 1 0 92818503 13676544 3200 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3339 3200 69 152 0 3185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1756840/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=14016 CPUtime=222.23
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 3406 0 0 0 22221 2 0 0 25 0 1 0 92818503 14352384 3380 1992294400 134512640 135137933 4294956224 18446744073709551615 134525231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3504 3380 69 152 0 3350 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1756520/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=14280 CPUtime=282.21
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 3470 0 0 0 28219 2 0 0 25 0 1 0 92818503 14622720 3444 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3570 3444 69 152 0 3416 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14280

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1755496/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=15204 CPUtime=342.2
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 3719 0 0 0 34217 3 0 0 25 0 1 0 92818503 15568896 3693 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3801 3693 69 152 0 3647 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1755432/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=15204 CPUtime=402.19
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 3719 0 0 0 40216 3 0 0 25 0 1 0 92818503 15568896 3693 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 3801 3693 69 152 0 3647 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15204

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1754088/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=16524 CPUtime=462.17
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4047 0 0 0 46214 3 0 0 25 0 1 0 92818503 16920576 4021 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4131 4021 69 152 0 3977 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1754216/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=16524 CPUtime=522.15
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4047 0 0 0 52212 3 0 0 25 0 1 0 92818503 16920576 4021 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4131 4021 69 152 0 3977 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16524

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1754088/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=16524 CPUtime=582.13
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4063 0 0 0 58210 3 0 0 25 0 1 0 92818503 16920576 4037 1992294400 134512640 135137933 4294956224 18446744073709551615 134554389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4131 4037 69 152 0 3977 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16524

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1751784/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=18768 CPUtime=642.13
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4623 0 0 0 64209 4 0 0 25 0 1 0 92818503 19218432 4597 1992294400 134512640 135137933 4294956224 18446744073709551615 134549028 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4692 4597 69 152 0 4538 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18768

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1751784/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=19280 CPUtime=702.11
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4635 0 0 0 70207 4 0 0 25 0 1 0 92818503 19742720 4609 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4820 4609 69 152 0 4666 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19280

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20185
/proc/meminfo: memFree=1751528/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=19544 CPUtime=762.09
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4691 0 0 0 76205 4 0 0 25 0 1 0 92818503 20013056 4665 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4886 4665 69 152 0 4732 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19544

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1751016/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=19672 CPUtime=822.07
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4711 0 0 0 82203 4 0 0 25 0 1 0 92818503 20144128 4685 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4918 4685 69 152 0 4764 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1751016/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=19668 CPUtime=882.06
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4711 0 0 0 88202 4 0 0 25 0 1 0 92818503 20140032 4685 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4917 4685 69 152 0 4763 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19668

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1751016/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=19664 CPUtime=942.04
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4711 0 0 0 94200 4 0 0 25 0 1 0 92818503 20135936 4685 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 4916 4685 69 152 0 4762 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1750248/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=20316 CPUtime=1002.02
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 4897 0 0 0 100198 4 0 0 25 0 1 0 92818503 20803584 4871 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 5079 4871 69 152 0 4925 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1748328/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=22164 CPUtime=1062
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 5372 0 0 0 106195 5 0 0 25 0 1 0 92818503 22695936 5346 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 5541 5346 69 152 0 5387 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 22164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1748328/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=22164 CPUtime=1121.99
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 5372 0 0 0 112193 6 0 0 25 0 1 0 92818503 22695936 5346 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 5541 5346 69 152 0 5387 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 22164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1748328/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=22164 CPUtime=1181.98
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 5372 0 0 0 118192 6 0 0 25 0 1 0 92818503 22695936 5346 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 5541 5346 69 152 0 5387 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 22164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20187
/proc/meminfo: memFree=1748328/2055920 swapFree=4191900/4192956
[pid=20184] ppid=20182 vsize=22164 CPUtime=1200.08
/proc/20184/stat : 20184 (picosat) R 20182 20184 19743 0 -1 4194304 5372 0 0 0 120002 6 0 0 25 0 1 0 92818503 22695936 5346 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20184/statm: 5541 5346 69 152 0 5387 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22164

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.065989
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 22164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5372
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= 1278

runsolver used 0.950855 second user time and 2.40163 second system time

The end

Launcher Data

Begin job on node11 at 2009-04-25 10:24:09
IDJOB=1719639
IDBENCH=69567
IDSOLVER=506
FILE ID=node11/1719639-1240647848
PBS_JOBID= 9186411
Free space on /tmp= 66092 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719639-1240647848/watcher-1719639-1240647848 -o /tmp/evaluation-result-1719639-1240647848/solver-1719639-1240647848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719639-1240647848.cnf

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=2001832955

node11.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		: 3000.214
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		: 3000.214
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:       1770896 kB
Buffers:         32144 kB
Cached:         179848 kB
SwapCached:         32 kB
Active:          26176 kB
Inactive:       198856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770896 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            45956 kB
Committed_AS:   306900 kB
PageTables:       1448 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= 66092 MiB
End job on node11 at 2009-04-25 10:44:11