Trace number 1514878

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
MD5SUM57c4481d80dab225feb097c0bb7b33c7
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1514878-1238246242.cnf
0.00/0.00	c parsed header 'p cnf 110 2343'
0.00/0.00	c initialized 110 variables
0.00/0.00	c found 2343 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   110   0.0  2343     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1171 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  31.8   110 100.0  2343   100   100  1288   7.8   0.1 
0.00/0.00	c R   0.0  31.8   110 100.0  2343   100   100  1288   7.8   0.1 
0.00/0.00	c +   0.0  29.4   110 100.0  2343   250   250  1416  17.6   0.1 
0.00/0.01	c N   0.0  29.3   110 100.0  2343   403   403  1416  24.0   0.2 
0.00/0.01	c +   0.0  29.1   110 100.0  2343   475   475  1557  26.5   0.2 
0.00/0.02	c +   0.0  28.5   110 100.0  2343   812   812  1712  33.2   0.2 
0.00/0.03	c N   0.0  28.3   110 100.0  2343  1209  1209  1712  36.3   0.2 
0.00/0.03	c +   0.0  28.2   110 100.0  2343  1317  1317  1883  36.5   0.3 
0.00/0.05	c +   0.1  27.3   110 100.0  2343  2074  1129  2071  37.3   0.2 
0.00/0.08	c +   0.1  26.5   110 100.0  2343  3209  1225  2278  37.4   0.3 
0.00/0.08	c N   0.1  26.5   110 100.0  2343  3217  1233  2278  37.3   0.3 
0.09/0.13	c +   0.1  25.5   110 100.0  2343  4911  1784  2505  36.6   0.3 
0.19/0.20	c +   0.2  25.0   110 100.0  2343  7464  1822  2755  37.6   0.3 
0.19/0.21	c N   0.2  24.9   110 100.0  2343  8029  2387  2755  37.0   0.4 
0.29/0.31	c +   0.3  24.8   110 100.0  2343 11293  1507  3030  38.3   0.3 
0.39/0.48	c +   0.5  24.1   110 100.0  2343 17036  2691  3333  37.3   0.4 
0.49/0.55	c N   0.6  23.9   110 100.0  2343 19258  3243  3333  36.6   0.5 
0.69/0.75	c +   0.8  23.6   110 100.0  2343 25650  2949  3666  37.1   0.4 
1.10/1.17	c +   1.2  22.6   110 100.0  2343 38571  3005  4032  37.7   0.4 
1.29/1.38	c N   1.4  22.3   110 100.0  2343 44916  3282  4032  37.3   0.5 
1.29/1.38	c 
1.29/1.38	c  seconds     variables   original    learned     agility
1.29/1.38	c         level        used      conflicts    limit          MB
1.29/1.38	c 
1.79/1.81	c +   1.8  22.0   110 100.0  2343 57952  2165  4435  36.9   0.3 
2.69/2.79	c +   2.8  21.6   110 100.0  2343 87023  2336  4878  36.1   0.4 
3.30/3.35	c N   3.4  21.4   110 100.0  2343 102e3  3253  4878  36.6   0.5 
4.29/4.35	c +   4.3  21.3   110 100.0  2343 130e3  4387  5365  35.4   0.6 
6.70/6.74	c +   6.7  20.8   110 100.0  2343 196e3  5262  5901  37.3   0.7 
7.99/8.05	c N   8.0  20.7   110 100.0  2343 230e3  4550  5901  37.1   0.6 
10.39/10.49	c +  10.5  20.8   110 100.0  2343 294e3  5795  6491  36.5   0.8 
16.29/16.34	c +  16.3  20.5   110 100.0  2343 441e3  3373  7140  36.7   0.5 
19.19/19.28	c N  19.3  20.4   110 100.0  2343 512e3  6891  7140  35.9   0.8 
25.39/25.43	c +  25.4  20.2   110 100.0  2343 662e3  5985  7854  36.1   0.8 
39.59/39.64	c +  39.6  19.9   110 100.0  2343 993e3  6663  8639  35.9   0.8 
45.58/45.68	c N  45.7  19.8   110 100.0  2343 112e4  7316  8639  35.8   0.9 
61.78/61.88	c +  61.9  19.6   110 100.0  2343 148e4  5832  9502  37.4   0.8 
96.67/96.78	c +  96.8  19.3   110 100.0  2343 223e4  8651 10452  36.8   1.1 
107.77/107.82	c N 107.8  19.2   110 100.0  2343 246e4  9407 10452  36.7   1.2 
151.75/151.88	c + 151.8  19.2   110 100.0  2343 335e4  6388 11497  37.6   0.8 
238.12/238.20	c + 238.1  18.8   110 100.0  2343 502e4  7776 12646  37.2   1.0 
254.53/254.67	c N 254.6  18.8   110 100.0  2343 533e4 12608 12646  37.5   1.5 
375.49/375.61	c + 375.5  18.9   110 100.0  2343 754e4  9130 13910  36.3   1.2 
591.84/592.02	c + 591.9  18.7   110 100.0  2343 113e5  7116 15301  36.7   0.9 
601.94/602.18	c N 602.0  18.7   110 100.0  2343 114e5 12896 15301  36.9   1.5 
934.15/934.50	c + 934.3  18.5   110 100.0  2343 169e5 12995 16831  36.9   1.5 
934.15/934.50	c 
934.15/934.50	c  seconds     variables   original    learned     agility
934.15/934.50	c         level        used      conflicts    limit          MB
934.15/934.50	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-1514878-1238246242/watcher-1514878-1238246242 -o /tmp/evaluation-result-1514878-1238246242/solver-1514878-1238246242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514878-1238246242.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: 0.99 0.98 0.99 3/64 13784
/proc/meminfo: memFree=882992/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=780 CPUtime=0
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1097291249 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134569730 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 195 109 69 152 0 41 0

[startup+0.100494 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13784
/proc/meminfo: memFree=882992/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1180 CPUtime=0.09
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 1097291249 1208320 178 1992294400 134512640 135137933 4294956240 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 295 178 69 152 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.201504 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13784
/proc/meminfo: memFree=882992/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1180 CPUtime=0.19
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 201 0 0 0 19 0 0 0 18 0 1 0 1097291249 1208320 186 1992294400 134512640 135137933 4294956240 18446744073709551615 134552684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 295 186 69 152 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1180

[startup+0.301515 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13784
/proc/meminfo: memFree=882992/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1180 CPUtime=0.29
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1097291249 1208320 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 295 196 69 152 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.701556 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13784
/proc/meminfo: memFree=882992/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1312 CPUtime=0.69
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 1097291249 1343488 211 1992294400 134512640 135137933 4294956240 18446744073709551615 134548877 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 328 211 69 152 0 174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1312

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=882408/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1312 CPUtime=1.49
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 241 0 0 0 149 0 0 0 25 0 1 0 1097291249 1343488 226 1992294400 134512640 135137933 4294956240 18446744073709551615 134545768 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 328 226 69 152 0 174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1312

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=882088/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1460 CPUtime=3.09
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 1097291249 1495040 254 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 365 254 69 152 0 211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881960/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1460 CPUtime=6.29
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 286 0 0 0 629 0 0 0 25 0 1 0 1097291249 1495040 271 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 365 271 69 152 0 211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881768/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1592 CPUtime=12.69
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 324 0 0 0 1269 0 0 0 25 0 1 0 1097291249 1630208 309 1992294400 134512640 135137933 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 398 309 69 152 0 244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1592

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881640/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=1724 CPUtime=25.49
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 347 0 0 0 2549 0 0 0 25 0 1 0 1097291249 1765376 332 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 431 332 69 152 0 277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1724

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881512/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2012 CPUtime=51.08
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 389 0 0 0 5108 0 0 0 25 0 1 0 1097291249 2060288 374 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 503 374 69 152 0 349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2012

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881256/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2144 CPUtime=102.27
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 437 0 0 0 10227 0 0 0 25 0 1 0 1097291249 2195456 422 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 536 422 69 152 0 382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2144

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881128/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2268 CPUtime=162.25
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 462 0 0 0 16225 0 0 0 25 0 1 0 1097291249 2322432 447 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 567 447 69 152 0 413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2268

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=881000/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2268 CPUtime=222.23
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 489 0 0 0 22223 0 0 0 25 0 1 0 1097291249 2322432 474 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 567 474 69 152 0 413 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880808/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2396 CPUtime=282.22
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 523 0 0 0 28221 1 0 0 25 0 1 0 1097291249 2453504 508 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 599 508 69 152 0 445 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880808/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2396 CPUtime=342.2
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 523 0 0 0 34219 1 0 0 25 0 1 0 1097291249 2453504 508 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 599 508 69 152 0 445 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880680/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2660 CPUtime=402.19
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 561 0 0 0 40218 1 0 0 25 0 1 0 1097291249 2723840 546 1992294400 134512640 135137933 4294956240 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 665 546 69 152 0 511 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2660

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880616/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2660 CPUtime=462.18
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 569 0 0 0 46216 2 0 0 25 0 1 0 1097291249 2723840 554 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 665 554 69 152 0 511 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2660

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880488/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2660 CPUtime=522.16
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 586 0 0 0 52214 2 0 0 25 0 1 0 1097291249 2723840 571 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 665 571 69 152 0 511 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880552/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2660 CPUtime=582.14
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 586 0 0 0 58212 2 0 0 25 0 1 0 1097291249 2723840 571 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 665 571 69 152 0 511 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880488/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2780 CPUtime=642.13
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 596 0 0 0 64211 2 0 0 25 0 1 0 1097291249 2846720 581 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 695 581 69 152 0 541 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880360/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2780 CPUtime=702.11
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 615 0 0 0 70209 2 0 0 25 0 1 0 1097291249 2846720 600 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 695 600 69 152 0 541 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2780

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880360/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2780 CPUtime=762.1
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 625 0 0 0 76207 3 0 0 25 0 1 0 1097291249 2846720 610 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 695 610 69 152 0 541 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2780

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880296/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2780 CPUtime=822.08
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 625 0 0 0 82205 3 0 0 25 0 1 0 1097291249 2846720 610 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 695 610 69 152 0 541 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2780

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880360/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=2780 CPUtime=882.07
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 625 0 0 0 88204 3 0 0 25 0 1 0 1097291249 2846720 610 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 695 610 69 152 0 541 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880168/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3176 CPUtime=942.05
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 661 0 0 0 94202 3 0 0 25 0 1 0 1097291249 3252224 646 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 794 646 69 152 0 640 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880104/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1002.03
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 662 0 0 0 100200 3 0 0 25 0 1 0 1097291249 3235840 647 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 647 69 152 0 636 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880168/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1062.02
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 662 0 0 0 106198 4 0 0 25 0 1 0 1097291249 3235840 647 1992294400 134512640 135137933 4294956240 18446744073709551615 134549104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 647 69 152 0 636 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 3160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880104/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1122
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 664 0 0 0 112196 4 0 0 25 0 1 0 1097291249 3235840 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 649 69 152 0 636 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 3160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880104/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1181.98
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 664 0 0 0 118194 4 0 0 25 0 1 0 1097291249 3235840 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 649 69 152 0 636 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 3160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880104/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1200.08
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 664 0 0 0 120004 4 0 0 25 0 1 0 1097291249 3235840 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 649 69 152 0 636 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3160

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13785
/proc/meminfo: memFree=880104/2055920 swapFree=4174972/4192956
[pid=13784] ppid=13782 vsize=3160 CPUtime=1200.08
/proc/13784/stat : 13784 (picosat) R 13782 13784 13485 0 -1 4194304 664 0 0 0 120004 4 0 0 25 0 1 0 1097291249 3235840 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13784/statm: 790 649 69 152 0 636 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.049992
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 3176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 664
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= 2089

runsolver used 1.15882 second user time and 2.15167 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 14:17:22
IDJOB=1514878
IDBENCH=70383
IDSOLVER=506
FILE ID=node7/1514878-1238246242
PBS_JOBID= 9060675
Free space on /tmp= 65660 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514878-1238246242/watcher-1514878-1238246242 -o /tmp/evaluation-result-1514878-1238246242/solver-1514878-1238246242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514878-1238246242.cnf

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

MD5SUM BENCH= 57c4481d80dab225feb097c0bb7b33c7
RANDOM SEED=465625959

node7.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		: 3000.236
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		: 3000.236
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:        883472 kB
Buffers:         88836 kB
Cached:         981432 kB
SwapCached:      11884 kB
Active:          99896 kB
Inactive:       983764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883472 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74752 kB
Committed_AS:  2836632 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 14:37:24