Trace number 1515034

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1515034-1238248647.cnf
0.00/0.00	c parsed header 'p cnf 100 2130'
0.00/0.00	c initialized 100 variables
0.00/0.00	c found 2130 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   100   0.0  2130     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1065 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  30.6   100 100.0  2130   100   100  1171   7.1   0.1 
0.00/0.00	c R   0.0  30.6   100 100.0  2130   100   100  1171   7.1   0.1 
0.00/0.00	c +   0.0  26.9   100 100.0  2130   250   250  1288  16.6   0.1 
0.00/0.01	c R   0.0  26.6   100 100.0  2130   401   401  1288  21.7   0.1 
0.00/0.01	c +   0.0  26.3   100 100.0  2130   475   475  1416  24.0   0.2 
0.00/0.01	c +   0.0  25.6   100 100.0  2130   812   812  1557  31.1   0.2 
0.00/0.02	c N   0.0  25.4   100 100.0  2130  1201  1201  1557  34.9   0.2 
0.00/0.03	c +   0.0  25.1   100 100.0  2130  1317  1317  1712  36.0   0.2 
0.00/0.05	c +   0.0  24.3   100 100.0  2130  2074  1214  1883  37.3   0.2 
0.00/0.07	c +   0.1  23.8   100 100.0  2130  3209  1406  2071  37.6   0.3 
0.00/0.07	c N   0.1  23.8   100 100.0  2130  3210  1407  2071  37.7   0.3 
0.10/0.12	c +   0.1  23.2   100 100.0  2130  4911  2068  2278  38.2   0.3 
0.10/0.19	c +   0.2  22.8   100 100.0  2130  7464  1190  2505  37.7   0.2 
0.20/0.20	c N   0.2  22.8   100 100.0  2130  8022  1748  2505  37.2   0.3 
0.20/0.29	c +   0.3  22.4   100 100.0  2130 11293  2504  2755  36.9   0.4 
0.40/0.45	c +   0.5  22.3   100 100.0  2130 17036  2711  3030  37.5   0.4 
0.50/0.52	c N   0.5  22.2   100 100.0  2130 19251  1887  3030  38.2   0.3 
0.69/0.70	c +   0.7  21.9   100 100.0  2130 25650  2208  3333  36.8   0.3 
1.00/1.08	c +   1.1  21.8   100 100.0  2130 38571  1758  3666  37.7   0.3 
1.19/1.27	c N   1.3  21.7   100 100.0  2130 44893  2566  3666  37.9   0.4 
1.19/1.27	c 
1.19/1.27	c  seconds     variables   original    learned     agility
1.19/1.27	c         level        used      conflicts    limit          MB
1.19/1.27	c 
1.59/1.68	c +   1.7  21.4   100 100.0  2130 57952  2753  4032  36.3   0.4 
2.59/2.60	c +   2.6  21.1   100 100.0  2130 87023  3518  4435  38.0   0.5 
3.09/3.10	c N   3.1  20.9   100 100.0  2130 102e3  3518  4435  38.7   0.5 
3.99/4.01	c +   4.0  20.6   100 100.0  2130 130e3  2668  4878  37.1   0.4 
6.19/6.22	c +   6.2  20.2   100 100.0  2130 196e3  4511  5365  37.6   0.6 
7.39/7.42	c N   7.4  20.0   100 100.0  2130 230e3  4309  5365  38.3   0.6 
9.59/9.65	c +   9.6  19.8   100 100.0  2130 294e3  3152  5901  36.6   0.5 
14.99/15.05	c +  15.0  19.8   100 100.0  2130 441e3  5441  6491  37.3   0.7 
17.69/17.79	c N  17.8  19.6   100 100.0  2130 512e3  5346  6491  38.5   0.7 
23.49/23.50	c +  23.5  19.4   100 100.0  2130 662e3  5042  7140  36.3   0.6 
36.38/36.49	c +  36.5  19.1   100 100.0  2130 993e3  7136  7854  37.4   0.9 
42.08/42.11	c N  42.1  19.0   100 100.0  2130 112e4  4266  7854  36.2   0.6 
57.08/57.10	c +  57.1  18.7   100 100.0  2130 148e4  4193  8639  37.3   0.5 
89.36/89.43	c +  89.4  18.7   100 100.0  2130 223e4  5154  9502  36.7   0.7 
99.46/99.58	c N  99.5  18.6   100 100.0  2130 246e4  7442  9502  36.9   0.9 
140.14/140.28	c + 140.2  18.3   100 100.0  2130 335e4  9307 10452  37.1   1.1 
219.61/219.79	c + 219.7  18.0   100 100.0  2130 502e4  5857 11497  38.4   0.7 
234.51/234.63	c N 234.6  18.0   100 100.0  2130 533e4  8998 11497  38.3   1.0 
343.87/344.05	c + 343.9  17.7   100 100.0  2130 754e4 10824 12646  36.4   1.3 
539.41/539.67	c + 539.5  17.3   100 100.0  2130 113e5  9647 13910  37.1   1.1 
548.51/548.75	c N 548.6  17.3   100 100.0  2130 114e5  9162 13910  37.5   1.1 
852.31/852.63	c + 852.4  17.0   100 100.0  2130 169e5 13582 15301  38.3   1.4 
852.31/852.63	c 
852.31/852.63	c  seconds     variables   original    learned     agility
852.31/852.63	c         level        used      conflicts    limit          MB
852.31/852.63	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515034-1238248647/watcher-1515034-1238248647 -o /tmp/evaluation-result-1515034-1238248647/solver-1515034-1238248647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515034-1238248647.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 3/64 768
/proc/meminfo: memFree=1179528/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=780 CPUtime=0
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1097530264 798720 106 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 195 106 69 152 0 41 0

[startup+0.0827699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 768
/proc/meminfo: memFree=1179528/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1044 CPUtime=0.08
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 174 0 0 0 8 0 0 0 18 0 1 0 1097530264 1069056 159 1992294400 134512640 135137933 4294956240 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 261 159 69 152 0 107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1044

[startup+0.102773 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 768
/proc/meminfo: memFree=1179528/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1044 CPUtime=0.1
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 1097530264 1069056 169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 768
/proc/meminfo: memFree=1179528/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1176 CPUtime=0.29
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 1097530264 1204224 183 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 294 184 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 768
/proc/meminfo: memFree=1179528/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1176 CPUtime=0.69
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 209 0 0 0 69 0 0 0 22 0 1 0 1097530264 1204224 194 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 294 194 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1179008/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1308 CPUtime=1.49
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 228 0 0 0 149 0 0 0 25 0 1 0 1097530264 1339392 213 1992294400 134512640 135137933 4294956240 18446744073709551615 134543075 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1178752/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1448 CPUtime=3.09
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 253 0 0 0 309 0 0 0 25 0 1 0 1097530264 1482752 238 1992294400 134512640 135137933 4294956240 18446744073709551615 134552664 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 362 238 69 152 0 208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1448

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1178560/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1448 CPUtime=6.29
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 271 0 0 0 629 0 0 0 25 0 1 0 1097530264 1482752 256 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 362 256 69 152 0 208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1448

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1178368/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1580 CPUtime=12.69
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 295 0 0 0 1269 0 0 0 25 0 1 0 1097530264 1617920 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134551896 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 395 280 69 152 0 241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1580

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1178240/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1712 CPUtime=25.48
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 327 0 0 0 2548 0 0 0 25 0 1 0 1097530264 1753088 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134548881 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 428 312 69 152 0 274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1712

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1178112/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=1712 CPUtime=51.07
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 357 0 0 0 5107 0 0 0 25 0 1 0 1097530264 1753088 342 1992294400 134512640 135137933 4294956240 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 428 342 69 152 0 274 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1712

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1177792/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2024 CPUtime=102.26
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 423 0 0 0 10226 0 0 0 25 0 1 0 1097530264 2072576 408 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 506 408 69 152 0 352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 769
/proc/meminfo: memFree=1177664/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2156 CPUtime=162.24
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 436 0 0 0 16223 1 0 0 25 0 1 0 1097530264 2207744 421 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 539 421 69 152 0 385 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177472/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2156 CPUtime=222.21
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 459 0 0 0 22220 1 0 0 25 0 1 0 1097530264 2207744 444 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 539 444 69 152 0 385 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2156

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 775
/proc/meminfo: memFree=1177536/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2156 CPUtime=282.19
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 460 0 0 0 28218 1 0 0 25 0 1 0 1097530264 2207744 445 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 539 445 69 152 0 385 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2156

[startup+342.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 775
/proc/meminfo: memFree=1177600/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2288 CPUtime=342.17
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 472 0 0 0 34216 1 0 0 25 0 1 0 1097530264 2342912 457 1992294400 134512640 135137933 4294956240 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 572 457 69 152 0 418 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2288

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 775
/proc/meminfo: memFree=1177472/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2396 CPUtime=402.15
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 497 0 0 0 40214 1 0 0 25 0 1 0 1097530264 2453504 482 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 599 482 69 152 0 445 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2396

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 775
/proc/meminfo: memFree=1177344/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2396 CPUtime=462.14
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 522 0 0 0 46212 2 0 0 25 0 1 0 1097530264 2453504 507 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 599 507 69 152 0 445 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2396

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 775
/proc/meminfo: memFree=1177344/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2396 CPUtime=522.12
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 522 0 0 0 52210 2 0 0 25 0 1 0 1097530264 2453504 507 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 599 507 69 152 0 445 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 2396

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 775
/proc/meminfo: memFree=1177280/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=582.1
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 541 0 0 0 58208 2 0 0 25 0 1 0 1097530264 2588672 526 1992294400 134512640 135137933 4294956240 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 526 69 152 0 478 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 2528

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 775
/proc/meminfo: memFree=1177216/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=642.08
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 559 0 0 0 64206 2 0 0 25 0 1 0 1097530264 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 2528

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 775
/proc/meminfo: memFree=1177216/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=702.05
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 559 0 0 0 70203 2 0 0 25 0 1 0 1097530264 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 2528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177152/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=762.04
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 559 0 0 0 76202 2 0 0 25 0 1 0 1097530264 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 2528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177152/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=822.02
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 559 0 0 0 82199 3 0 0 25 0 1 0 1097530264 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 2528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177152/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2528 CPUtime=882
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 561 0 0 0 88197 3 0 0 25 0 1 0 1097530264 2588672 546 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 632 546 69 152 0 478 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 2528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177088/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=941.98
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 582 0 0 0 94195 3 0 0 25 0 1 0 1097530264 2711552 567 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 567 69 152 0 508 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 2648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177024/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=1001.96
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 591 0 0 0 100193 3 0 0 25 0 1 0 1097530264 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 2648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177024/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=1061.94
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 591 0 0 0 106191 3 0 0 25 0 1 0 1097530264 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 2648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177024/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=1121.92
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 591 0 0 0 112189 3 0 0 25 0 1 0 1097530264 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 2648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177024/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=1181.91
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 591 0 0 0 118187 4 0 0 25 0 1 0 1097530264 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 2648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 775
/proc/meminfo: memFree=1177024/2055920 swapFree=4178700/4192956
[pid=768] ppid=766 vsize=2648 CPUtime=1200
/proc/768/stat : 768 (picosat) R 766 768 425 0 -1 4194304 591 0 0 0 119996 4 0 0 25 0 1 0 1097530264 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134567640 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2648

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): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.042993
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 2660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 591
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= 1974

runsolver used 1.10583 second user time and 2.19467 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 14:57:27
IDJOB=1515034
IDBENCH=70396
IDSOLVER=506
FILE ID=node25/1515034-1238248647
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515034-1238248647/watcher-1515034-1238248647 -o /tmp/evaluation-result-1515034-1238248647/solver-1515034-1238248647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515034-1238248647.cnf

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=1436170053

node25.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		: 3000.263
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		: 3000.263
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:       1180008 kB
Buffers:         93392 kB
Cached:         692340 kB
SwapCached:       8032 kB
Active:         206684 kB
Inactive:       588580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180008 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            66656 kB
Committed_AS:  3105404 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 15:17:29