Trace number 1727997

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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-1727997-1240731599.cnf
0.00/0.00	c parsed header 'p cnf 1015 31500'
0.00/0.01	c initialized 1015 variables
0.00/0.01	c found 31500 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  1015   0.0    35     0     0     0   0.0   0.3 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 100 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0 496.4  1015  82.9    35   100   100   110   8.1   0.5 
0.00/0.03	c R   0.0 496.4  1015  82.9    35   103   103   110   8.2   0.5 
0.03/0.05	c +   0.1 364.1  1015 100.0    35   250    80   121   7.5   0.4 
0.03/0.08	c R   0.1 356.9  1015 100.0    35   404   107   121   9.7   0.4 
0.03/0.08	c +   0.1 328.6  1015 100.0    35   475   116   133   7.1   0.4 
0.09/0.13	c +   0.1 284.7  1015 100.0    35   812   103   146  10.9   0.4 
0.19/0.22	c R   0.2 295.4  1015 100.0    35  1211   102   146  14.4   0.4 
0.19/0.23	c +   0.2 280.4  1015 100.0    35  1317   129   160  11.7   0.4 
0.29/0.35	c +   0.4 268.0  1015 100.0    35  2074   143   176   9.3   0.4 
0.59/0.62	c +   0.6 275.8  1015 100.0    35  3209   132   193  15.9   0.4 
0.59/0.62	c R   0.6 275.9  1015 100.0    35  3214   137   193  15.8   0.4 
0.79/0.89	c +   0.9 259.2  1015 100.0    35  4911   124   212  13.0   0.4 
1.39/1.48	c +   1.5 268.2  1015 100.0    35  7464   215   233  17.0   0.4 
1.59/1.62	c R   1.6 271.5  1015 100.0    35  8026   169   233  16.7   0.4 
2.20/2.21	c +   2.2 263.8  1015 100.0    35 11293   179   256  14.4   0.4 
3.39/3.49	c +   3.5 267.7  1015 100.0    35 17036   181   281  16.8   0.4 
4.09/4.13	c R   4.1 273.5  1015 100.0    35 19241   157   281  17.6   0.4 
5.40/5.40	c +   5.4 268.3  1015 100.0    35 25650   202   309  16.8   0.4 
8.19/8.21	c +   8.2 271.0  1015 100.0    35 38571   234   339  14.4   0.5 
9.59/9.68	c R   9.7 279.7  1015 100.0    35 44903   220   339  17.5   0.4 
9.59/9.68	c 
9.59/9.68	c  seconds     variables   original    learned     agility
9.59/9.68	c         level        used      conflicts    limit          MB
9.59/9.68	c 
12.29/12.39	c +  12.4 274.3  1015 100.0    35 57952   226   372   8.2   0.4 
19.69/19.71	c +  19.7 279.7  1015 100.0    35 87023   362   409  15.3   0.6 
24.19/24.23	c R  24.2 289.6  1015 100.0    35 102e3   364   409  17.3   0.6 
30.08/30.11	c +  30.1 280.9  1015 100.0    35 130e3   289   449  10.4   0.5 
44.78/44.80	c +  44.8 282.9  1015 100.0    35 196e3   321   493  17.9   0.5 
53.97/54.01	c R  54.0 290.7  1015 100.0    35 230e3   471   493  15.8   0.6 
68.77/68.86	c +  68.9 286.6  1015 100.0    35 294e3   346   542  16.7   0.5 
103.66/103.72	c + 103.7 287.5  1015 100.0    35 441e3   456   596  16.4   0.6 
126.76/126.85	c R 126.8 294.8  1015 100.0    35 512e3   425   596  15.0   0.6 
161.75/161.89	c + 161.9 291.3  1015 100.0    35 662e3   523   655   6.2   0.6 
247.53/247.65	c + 247.6 295.8  1015 100.0    35 993e3   598   720  16.5   0.8 
291.52/291.63	c R 291.6 306.6  1015 100.0    35 112e4   695   720  17.6   0.9 
374.70/374.80	c + 374.7 299.5  1015 100.0    35 148e4   666   792  11.7   0.7 
575.75/575.97	c + 575.8 303.4  1015 100.0    35 223e4   727   871  15.6   0.8 
662.03/662.21	c R 662.1 310.7  1015 100.0    35 246e4   541   871  16.1   0.7 
879.57/879.84	c + 879.6 305.2  1015 100.0    35 335e4   751   958  11.5   1.0 

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-1727997-1240731599/watcher-1727997-1240731599 -o /tmp/evaluation-result-1727997-1240731599/solver-1727997-1240731599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1727997-1240731599.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: 1.86 1.83 1.45 2/64 29511
/proc/meminfo: memFree=1818680/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=912 CPUtime=0
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 101187683 933888 130 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 228 130 56 152 0 74 0

[startup+0.043094 s]
/proc/loadavg: 1.86 1.83 1.45 2/64 29511
/proc/meminfo: memFree=1818680/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=0.03
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 228 0 0 0 3 0 0 0 18 0 1 0 101187683 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1308

[startup+0.101099 s]
/proc/loadavg: 1.86 1.83 1.45 2/64 29511
/proc/meminfo: memFree=1818680/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=0.09
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 101187683 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134545677 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.301117 s]
/proc/loadavg: 1.86 1.83 1.45 2/64 29511
/proc/meminfo: memFree=1818680/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=0.29
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 228 0 0 0 29 0 0 0 19 0 1 0 101187683 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1308

[startup+0.701154 s]
/proc/loadavg: 1.86 1.83 1.45 2/64 29511
/proc/meminfo: memFree=1818680/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=0.69
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 228 0 0 0 69 0 0 0 22 0 1 0 101187683 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1308

[startup+1.50123 s]
/proc/loadavg: 1.86 1.83 1.45 2/65 29512
/proc/meminfo: memFree=1818160/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=1.49
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 228 0 0 0 149 0 0 0 25 0 1 0 101187683 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10138 s]
/proc/loadavg: 1.86 1.83 1.45 2/65 29512
/proc/meminfo: memFree=1817968/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=3.09
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 232 0 0 0 309 0 0 0 25 0 1 0 101187683 1339392 217 1992294400 134512640 135137933 4294956224 18446744073709551615 134553665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 217 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30167 s]
/proc/loadavg: 1.79 1.82 1.45 2/65 29512
/proc/meminfo: memFree=1817904/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1308 CPUtime=6.29
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 241 0 0 0 629 0 0 0 25 0 1 0 101187683 1339392 226 1992294400 134512640 135137933 4294956224 18446744073709551615 134521269 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 327 226 69 152 0 173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308

[startup+12.7023 s]
/proc/loadavg: 1.73 1.81 1.44 2/65 29512
/proc/meminfo: memFree=1817712/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1372 CPUtime=12.69
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 263 0 0 0 1269 0 0 0 25 0 1 0 101187683 1404928 248 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 343 248 69 152 0 189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1372

[startup+25.5015 s]
/proc/loadavg: 1.57 1.77 1.44 2/65 29512
/proc/meminfo: memFree=1817712/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1372 CPUtime=25.48
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 270 0 0 0 2548 0 0 0 25 0 1 0 101187683 1404928 255 1992294400 134512640 135137933 4294956224 18446744073709551615 134553704 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 343 255 69 152 0 189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1372

[startup+51.1018 s]
/proc/loadavg: 1.37 1.70 1.42 2/65 29512
/proc/meminfo: memFree=1817648/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1500 CPUtime=51.08
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 302 0 0 0 5108 0 0 0 25 0 1 0 101187683 1536000 287 1992294400 134512640 135137933 4294956224 18446744073709551615 134521335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 375 287 69 152 0 221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1500

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/65 29512
/proc/meminfo: memFree=1817456/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1556 CPUtime=102.27
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 338 0 0 0 10227 0 0 0 25 0 1 0 101187683 1593344 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 389 304 69 152 0 235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1556

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 29512
/proc/meminfo: memFree=1817392/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1572 CPUtime=162.25
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 355 0 0 0 16225 0 0 0 25 0 1 0 101187683 1609728 308 1992294400 134512640 135137933 4294956224 18446744073709551615 134552382 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 393 308 69 152 0 239 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1572

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 29512
/proc/meminfo: memFree=1817200/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1664 CPUtime=222.23
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 431 0 0 0 22223 0 0 0 25 0 1 0 101187683 1703936 319 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 416 319 69 152 0 262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1664

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.32 2/65 29512
/proc/meminfo: memFree=1817008/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1804 CPUtime=282.23
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 539 0 0 0 28222 1 0 0 25 0 1 0 101187683 1847296 366 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 451 366 69 152 0 297 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1804

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 29512
/proc/meminfo: memFree=1817072/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1892 CPUtime=342.21
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 607 0 0 0 34220 1 0 0 25 0 1 0 101187683 1937408 383 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 473 383 69 152 0 319 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1892

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 29512
/proc/meminfo: memFree=1817008/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1880 CPUtime=402.19
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 662 0 0 0 40218 1 0 0 25 0 1 0 101187683 1925120 385 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 470 385 69 152 0 316 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1880

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 29512
/proc/meminfo: memFree=1817008/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1760 CPUtime=462.18
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 681 0 0 0 46217 1 0 0 25 0 1 0 101187683 1802240 355 1992294400 134512640 135137933 4294956224 18446744073709551615 134553699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 440 355 69 152 0 286 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1760

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29512
/proc/meminfo: memFree=1817008/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1764 CPUtime=522.16
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 777 0 0 0 52215 1 0 0 25 0 1 0 101187683 1806336 356 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 441 356 69 152 0 287 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1764

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29512
/proc/meminfo: memFree=1816816/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1996 CPUtime=582.14
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 887 0 0 0 58213 1 0 0 25 0 1 0 101187683 2043904 410 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 499 410 69 152 0 345 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1996

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29512
/proc/meminfo: memFree=1816624/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=2280 CPUtime=642.13
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 982 0 0 0 64212 1 0 0 25 0 1 0 101187683 2334720 479 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 570 479 69 152 0 416 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2280

[startup+702.301 s]
/proc/loadavg: 1.03 1.08 1.19 2/65 29512
/proc/meminfo: memFree=1816624/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1876 CPUtime=702.12
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 984 0 0 0 70210 2 0 0 25 0 1 0 101187683 1921024 384 1992294400 134512640 135137933 4294956224 18446744073709551615 134551967 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 469 384 69 152 0 315 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1876

[startup+762.305 s]
/proc/loadavg: 1.12 1.09 1.19 2/65 29512
/proc/meminfo: memFree=1816752/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1940 CPUtime=762.11
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1001 0 0 0 76209 2 0 0 25 0 1 0 101187683 1986560 368 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 485 368 69 152 0 331 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1940

[startup+822.302 s]
/proc/loadavg: 1.08 1.09 1.18 2/65 29512
/proc/meminfo: memFree=1816752/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1844 CPUtime=822.09
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1087 0 0 0 82207 2 0 0 25 0 1 0 101187683 1888256 376 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 461 376 69 152 0 307 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1844

[startup+882.301 s]
/proc/loadavg: 1.03 1.07 1.16 2/65 29512
/proc/meminfo: memFree=1816752/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1888 CPUtime=882.07
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1127 0 0 0 88205 2 0 0 25 0 1 0 101187683 1933312 385 1992294400 134512640 135137933 4294956224 18446744073709551615 134553709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 472 385 69 152 0 318 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1888

[startup+942.302 s]
/proc/loadavg: 1.01 1.05 1.15 2/65 29512
/proc/meminfo: memFree=1816496/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=2040 CPUtime=942.06
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1193 0 0 0 94204 2 0 0 25 0 1 0 101187683 2088960 425 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 510 425 69 152 0 356 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 29512
/proc/meminfo: memFree=1816560/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1940 CPUtime=1002.05
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1256 0 0 0 100202 3 0 0 25 0 1 0 101187683 1986560 400 1992294400 134512640 135137933 4294956224 18446744073709551615 134545616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 485 400 69 152 0 331 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 29512
/proc/meminfo: memFree=1816496/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1984 CPUtime=1062.03
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1294 0 0 0 106200 3 0 0 25 0 1 0 101187683 2031616 398 1992294400 134512640 135137933 4294956224 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 496 398 69 152 0 342 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 29512
/proc/meminfo: memFree=1816496/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1924 CPUtime=1122.02
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1301 0 0 0 112199 3 0 0 25 0 1 0 101187683 1970176 386 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 481 386 69 152 0 327 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 29512
/proc/meminfo: memFree=1816368/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=1992 CPUtime=1182
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1412 0 0 0 118197 3 0 0 25 0 1 0 101187683 2039808 413 1992294400 134512640 135137933 4294956224 18446744073709551615 134807182 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 498 413 69 152 0 344 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 29512
/proc/meminfo: memFree=1816368/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=2096 CPUtime=1200
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1436 0 0 0 119997 3 0 0 25 0 1 0 101187683 2146304 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 524 428 69 152 0 370 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2096

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 29512
/proc/meminfo: memFree=1816368/2055920 swapFree=4181240/4192956
[pid=29511] ppid=29509 vsize=2096 CPUtime=1200
/proc/29511/stat : 29511 (picosat) R 29509 29511 29130 0 -1 4194304 1436 0 0 0 119997 3 0 0 25 0 1 0 101187683 2146304 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/29511/statm: 524 428 69 152 0 370 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.033994
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 2320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1436
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= 2652

runsolver used 0.927858 second user time and 2.39963 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-26 09:40:00
IDJOB=1727997
IDBENCH=24657
IDSOLVER=506
FILE ID=node48/1727997-1240731599
PBS_JOBID= 9186905
Free space on /tmp= 66384 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727997-1240731599/watcher-1727997-1240731599 -o /tmp/evaluation-result-1727997-1240731599/solver-1727997-1240731599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1727997-1240731599.cnf

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=287277314

node48.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		: 3000.209
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		: 3000.209
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:       1819224 kB
Buffers:         17356 kB
Cached:         156548 kB
SwapCached:       5684 kB
Active:          39664 kB
Inactive:       142240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819224 kB
SwapTotal:     4192956 kB
SwapFree:      4181240 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            40788 kB
Committed_AS:   464000 kB
PageTables:       1368 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= 66384 MiB
End job on node48 at 2009-04-26 10:00:02