Trace number 1513606

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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-1513606-1238219766.cnf
0.00/0.00	c parsed header 'p cnf 140 11900'
0.00/0.01	c initialized 140 variables
0.00/0.01	c found 11900 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   140   0.0 11900     0     0     0   0.0   0.6 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 5950 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0  51.0   140 100.0 11900   100   100  6545   8.7   0.6 
0.00/0.02	c R   0.0  51.0   140 100.0 11900   100   100  6545   8.7   0.6 
0.00/0.02	c +   0.0  48.5   140 100.0 11900   250   250  7199  17.9   0.6 
0.00/0.03	c N   0.0  50.9   140 100.0 11900   401   401  7199  23.8   0.7 
0.00/0.03	c +   0.0  51.5   140 100.0 11900   475   475  7918  26.0   0.7 
0.00/0.04	c +   0.0  52.4   140 100.0 11900   812   812  8709  33.4   0.7 
0.05/0.06	c N   0.1  52.7   140 100.0 11900  1202  1202  8709  35.8   0.8 
0.05/0.07	c +   0.1  52.6   140 100.0 11900  1317  1317  9579  35.7   0.8 
0.09/0.10	c +   0.1  52.5   140 100.0 11900  2074  2074 10536  38.6   1.0 
0.09/0.16	c N   0.2  52.5   140 100.0 11900  3205  3205 10536  37.7   1.2 
0.09/0.16	c +   0.2  52.6   140 100.0 11900  3209  3209 11589  37.5   1.2 
0.19/0.25	c +   0.3  52.4   140 100.0 11900  4911  4911 12747  36.4   1.5 
0.39/0.41	c +   0.4  52.1   140 100.0 11900  7464  7464 14021  38.3   2.0 
0.39/0.45	c N   0.5  52.1   140 100.0 11900  8015  8015 14021  37.8   2.1 
0.69/0.72	c +   0.7  51.8   140 100.0 11900 11293 11293 15423  37.7   2.8 
1.19/1.24	c +   1.2  51.7   140 100.0 11900 17036  9319 16965  37.6   2.4 
1.39/1.41	c N   1.4  51.7   140 100.0 11900 19240 11523 16965  37.3   2.9 
1.99/2.00	c +   2.0  51.4   140 100.0 11900 25650  9444 18661  37.4   2.6 
3.19/3.24	c +   3.2  50.9   140 100.0 11900 38571 13030 20527  37.2   3.2 
3.99/4.00	c N   4.0  50.7   140 100.0 11900 44904 19363 20527  37.5   4.4 
3.99/4.00	c 
3.99/4.00	c  seconds     variables   original    learned     agility
3.99/4.00	c         level        used      conflicts    limit          MB
3.99/4.00	c 
5.29/5.38	c +   5.4  50.4   140 100.0 11900 57952 11876 22579  37.8   3.0 
8.49/8.56	c +   8.6  50.1   140 100.0 11900 87023 18353 24836  37.5   4.2 
10.48/10.50	c N  10.5  50.2   140 100.0 11900 102e3 21361 24836  37.2   4.9 
14.39/14.45	c +  14.5  50.1   140 100.0 11900 130e3 24536 27319  37.1   5.4 
23.69/23.77	c +  23.8  49.6   140 100.0 11900 196e3 17035 30050  37.9   3.9 
28.78/28.86	c N  28.9  49.6   140 100.0 11900 230e3 16856 30050  37.9   3.9 
37.78/37.85	c +  37.8  49.3   140 100.0 11900 294e3 28120 33055  37.4   6.0 
61.87/61.91	c +  61.9  48.7   140 100.0 11900 441e3 18104 36360  36.6   4.3 
73.46/73.55	c N  73.5  48.5   140 100.0 11900 512e3 21606 36360  35.7   5.0 
99.37/99.43	c +  99.4  48.2   140 100.0 11900 662e3 33350 39996  37.0   7.2 
161.84/161.98	c + 161.9  47.7   140 100.0 11900 993e3 23364 43995  37.2   5.3 
189.24/189.35	c N 189.3  47.6   140 100.0 11900 112e4 36887 43995  36.9   7.8 
264.81/264.99	c + 264.9  47.6   140 100.0 11900 148e4 36402 48394  36.5   7.8 
434.35/434.56	c + 434.4  47.1   140 100.0 11900 223e4 20942 53233  38.2   4.8 
490.63/490.89	c N 490.7  47.0   140 100.0 11900 246e4 48961 53233  36.9  10.2 
711.56/711.89	c + 711.7  46.5   140 100.0 11900 335e4 37412 58556  36.2   8.0 
1163.62/1164.02	c + 116e1  46.7   140 100.0 11900 502e4 26909 64411  37.0   5.9

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-1513606-1238219766/watcher-1513606-1238219766 -o /tmp/evaluation-result-1513606-1238219766/solver-1513606-1238219766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513606-1238219766.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 0.95 3/64 1071
/proc/meminfo: memFree=1048928/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=912 CPUtime=0
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1094642087 933888 106 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 228 107 56 152 0 74 0

[startup+0.0593611 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1071
/proc/meminfo: memFree=1048928/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=1572 CPUtime=0.05
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 302 0 0 0 5 0 0 0 18 0 1 0 1094642087 1609728 287 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 393 287 69 152 0 239 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1572

[startup+0.101367 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1071
/proc/meminfo: memFree=1048928/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=1704 CPUtime=0.09
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 1094642087 1744896 334 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 426 334 69 152 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301399 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1071
/proc/meminfo: memFree=1048928/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=2504 CPUtime=0.29
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 1094642087 2564096 526 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 626 527 69 152 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.701463 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1071
/proc/meminfo: memFree=1048928/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=3560 CPUtime=0.69
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 811 0 0 0 69 0 0 0 22 0 1 0 1094642087 3645440 796 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 890 796 69 152 0 736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1045336/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=4644 CPUtime=1.49
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1057 0 0 0 149 0 0 0 25 0 1 0 1094642087 4755456 1042 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1161 1042 69 152 0 1007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1044504/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=5304 CPUtime=3.09
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1215 0 0 0 309 0 0 0 25 0 1 0 1094642087 5431296 1200 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1326 1200 69 152 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5304

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1043800/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=5700 CPUtime=6.29
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1304 0 0 0 629 0 0 0 25 0 1 0 1094642087 5836800 1289 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1425 1289 69 152 0 1271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5700

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1042840/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=6624 CPUtime=12.68
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1545 0 0 0 1268 0 0 0 25 0 1 0 1094642087 6782976 1530 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1656 1530 69 152 0 1502 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6624

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1042392/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=7152 CPUtime=25.49
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1691 0 0 0 2548 1 0 0 25 0 1 0 1094642087 7323648 1676 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1788 1676 69 152 0 1634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7152

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1041304/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=8464 CPUtime=51.07
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 1951 0 0 0 5106 1 0 0 25 0 1 0 1094642087 8667136 1936 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2116 1936 69 152 0 1962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1039896/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=9776 CPUtime=102.26
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2294 0 0 0 10224 2 0 0 25 0 1 0 1094642087 10010624 2279 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2444 2279 69 152 0 2290 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9776

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1039768/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=9776 CPUtime=162.24
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2308 0 0 0 16222 2 0 0 25 0 1 0 1094642087 10010624 2293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2444 2293 69 152 0 2290 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9776

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1038936/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=10568 CPUtime=222.22
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2515 0 0 0 22219 3 0 0 25 0 1 0 1094642087 10821632 2500 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2642 2500 69 152 0 2488 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10568

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1072
/proc/meminfo: memFree=1037912/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=11480 CPUtime=282.2
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2751 0 0 0 28217 3 0 0 25 0 1 0 1094642087 11755520 2736 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2870 2736 69 152 0 2716 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1037840/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=11480 CPUtime=342.18
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2751 0 0 0 34214 4 0 0 25 0 1 0 1094642087 11755520 2736 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2870 2736 69 152 0 2716 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1037840/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=11480 CPUtime=402.16
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2751 0 0 0 40212 4 0 0 25 0 1 0 1094642087 11755520 2736 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2870 2736 69 152 0 2716 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1037008/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=12272 CPUtime=462.14
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2963 0 0 0 46210 4 0 0 25 0 1 0 1094642087 12566528 2948 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3068 2948 69 152 0 2914 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12272

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1036880/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=12404 CPUtime=522.12
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2974 0 0 0 52208 4 0 0 25 0 1 0 1094642087 12701696 2959 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3101 2959 69 152 0 2947 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12404

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1036880/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=12396 CPUtime=582.1
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2987 0 0 0 58206 4 0 0 25 0 1 0 1094642087 12693504 2972 1992294400 134512640 135137933 4294956240 18446744073709551615 134551553 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3099 2972 69 152 0 2945 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12396

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1036824/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=12396 CPUtime=642.08
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2995 0 0 0 64204 4 0 0 25 0 1 0 1094642087 12693504 2980 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3099 2980 69 152 0 2945 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12396

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1036824/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=12396 CPUtime=702.06
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 2999 0 0 0 70202 4 0 0 25 0 1 0 1094642087 12693504 2984 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3099 2984 69 152 0 2945 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12396

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1035544/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13584 CPUtime=762.05
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3304 0 0 0 76200 5 0 0 25 0 1 0 1094642087 13910016 3289 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3396 3289 69 152 0 3242 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 13584

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1035544/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13716 CPUtime=822.02
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 82197 5 0 0 25 0 1 0 1094642087 14045184 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3429 3303 69 152 0 3275 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13716

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1035544/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13716 CPUtime=882
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 88195 5 0 0 25 0 1 0 1094642087 14045184 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3429 3303 69 152 0 3275 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 13716

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 1079
/proc/meminfo: memFree=1035544/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13716 CPUtime=941.98
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 94193 5 0 0 25 0 1 0 1094642087 14045184 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3429 3303 69 152 0 3275 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 13716

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 0.96 2/65 1079
/proc/meminfo: memFree=1035544/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13716 CPUtime=1001.97
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 100191 6 0 0 25 0 1 0 1094642087 14045184 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3429 3303 69 152 0 3275 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13716

[startup+1062.3 s]
/proc/loadavg: 1.14 1.03 0.97 2/65 1079
/proc/meminfo: memFree=1035480/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13704 CPUtime=1061.95
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 106189 6 0 0 25 0 1 0 1094642087 14032896 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3426 3303 69 152 0 3272 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 13704

[startup+1122.3 s]
/proc/loadavg: 1.14 1.05 0.98 2/65 1079
/proc/meminfo: memFree=1035608/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=13700 CPUtime=1121.93
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3318 0 0 0 112187 6 0 0 25 0 1 0 1094642087 14028800 3303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3425 3303 69 152 0 3271 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 13700

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 0.98 2/65 1079
/proc/meminfo: memFree=1034648/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=14624 CPUtime=1181.91
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3548 0 0 0 118185 6 0 0 25 0 1 0 1094642087 14974976 3533 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3656 3533 69 152 0 3502 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.04 0.98 2/65 1079
/proc/meminfo: memFree=1034520/2055920 swapFree=4178216/4192956
[pid=1071] ppid=1069 vsize=14624 CPUtime=1200.02
/proc/1071/stat : 1071 (picosat) R 1069 1071 32626 0 -1 4194304 3572 0 0 0 119995 7 0 0 25 0 1 0 1094642087 14974976 3557 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 3656 3557 69 152 0 3502 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14624

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): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.074988
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 14624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3572
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= 2750

runsolver used 0.927858 second user time and 2.70959 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 06:56:06
IDJOB=1513606
IDBENCH=70277
IDSOLVER=506
FILE ID=node26/1513606-1238219766
PBS_JOBID= 9060538
Free space on /tmp= 66108 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513606-1238219766/watcher-1513606-1238219766 -o /tmp/evaluation-result-1513606-1238219766/solver-1513606-1238219766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513606-1238219766.cnf

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=1133406008

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1049344 kB
Buffers:         71040 kB
Cached:         842452 kB
SwapCached:       8520 kB
Active:          81760 kB
Inactive:       841732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049344 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69076 kB
Committed_AS:  2812864 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 07:16:08