Trace number 1513570

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
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-1513570-1238219754.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 
0.01/0.02	c 
0.01/0.02	c initial reduction limit 5950 clauses
0.01/0.02	c 
0.01/0.02	c +   0.0  49.7   140 100.0 11900   100   100  6545   8.4   0.6 
0.01/0.02	c R   0.0  49.7   140 100.0 11900   101   101  6545   8.5   0.6 
0.01/0.02	c +   0.0  49.4   140 100.0 11900   250   250  7199  17.1   0.6 
0.01/0.03	c N   0.0  51.4   140 100.0 11900   401   401  7199  23.8   0.7 
0.01/0.03	c +   0.0  52.0   140 100.0 11900   475   475  7918  26.0   0.7 
0.01/0.04	c +   0.0  52.8   140 100.0 11900   812   812  8709  32.7   0.7 
0.01/0.06	c N   0.1  52.8   140 100.0 11900  1207  1207  8709  35.8   0.8 
0.01/0.06	c +   0.1  52.9   140 100.0 11900  1317  1317  9579  36.3   0.8 
0.10/0.10	c +   0.1  53.0   140 100.0 11900  2074  2074 10536  36.5   1.0 
0.10/0.15	c +   0.2  53.3   140 100.0 11900  3209  3209 11589  37.3   1.2 
0.10/0.15	c N   0.2  53.3   140 100.0 11900  3214  3214 11589  37.2   1.2 
0.19/0.24	c +   0.2  53.2   140 100.0 11900  4911  4911 12747  38.1   1.5 
0.39/0.40	c +   0.4  53.3   140 100.0 11900  7464  7464 14021  36.9   2.0 
0.39/0.44	c N   0.4  53.2   140 100.0 11900  8029  8029 14021  36.3   2.2 
0.69/0.70	c +   0.7  52.8   140 100.0 11900 11293 11293 15423  37.7   2.8 
1.19/1.24	c +   1.2  52.5   140 100.0 11900 17036  9319 16965  37.9   2.4 
1.39/1.42	c N   1.4  52.4   140 100.0 11900 19257 11540 16965  37.8   2.9 
1.99/2.07	c +   2.1  52.0   140 100.0 11900 25650  9448 18661  36.7   2.6 
3.29/3.34	c +   3.3  51.6   140 100.0 11900 38571 13032 20527  37.5   3.2 
3.99/4.06	c N   4.1  51.4   140 100.0 11900 44909 19370 20527  36.9   4.5 
3.99/4.06	c 
3.99/4.06	c  seconds     variables   original    learned     agility
3.99/4.06	c         level        used      conflicts    limit          MB
3.99/4.06	c 
5.29/5.39	c +   5.4  51.6   140 100.0 11900 57952 11875 22579  37.1   3.1 
8.98/9.09	c +   9.1  51.2   140 100.0 11900 87023 18355 24836  35.6   4.3 
11.38/11.40	c N  11.4  51.0   140 100.0 11900 102e3 21431 24836  37.6   4.8 
14.78/14.85	c +  14.8  50.9   140 100.0 11900 130e3 24596 27319  35.5   5.4 
23.69/23.78	c +  23.8  50.5   140 100.0 11900 196e3 16145 30050  36.6   3.8 
28.98/29.08	c N  29.1  50.2   140 100.0 11900 230e3 16762 30050  37.0   3.8 
37.98/38.08	c +  38.1  49.9   140 100.0 11900 294e3 27818 33055  39.0   5.9 
62.87/62.99	c +  63.0  49.5   140 100.0 11900 441e3 17899 36360  36.9   4.4 
75.46/75.55	c N  75.5  49.4   140 100.0 11900 512e3 20765 36360  38.0   4.9 
101.76/101.86	c + 101.8  49.5   140 100.0 11900 662e3 35119 39996  37.4   7.7 
162.93/163.08	c + 163.0  49.4   140 100.0 11900 993e3 28354 43995  37.7   6.3 
191.72/191.89	c N 191.8  49.3   140 100.0 11900 112e4 42863 43995  36.8   9.2 
264.79/265.00	c + 264.9  49.1   140 100.0 11900 148e4 41890 48394  37.8   9.0 
430.72/430.95	c + 430.8  48.9   140 100.0 11900 223e4 30677 53233  36.6   6.8 
482.80/483.06	c N 482.9  48.8   140 100.0 11900 246e4 20379 53233  37.9   4.8 
708.42/708.72	c + 708.5  48.7   140 100.0 11900 335e4 49447 58556  36.6  10.5 
1177.04/1177.54	c + 118e1  48.2   140 100.0 11900 502e4 37243 64411  36.8   8.0

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-1513570-1238219754/watcher-1513570-1238219754 -o /tmp/evaluation-result-1513570-1238219754/solver-1513570-1238219754 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513570-1238219754.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 8995
/proc/meminfo: memFree=1774200/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=912 CPUtime=0
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1094640097 933888 113 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 228 113 56 152 0 74 0

[startup+0.017662 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 8995
/proc/meminfo: memFree=1774200/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=1308 CPUtime=0.01
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 248 0 0 0 1 0 0 0 18 0 1 0 1094640097 1339392 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 327 233 68 152 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.102679 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 8995
/proc/meminfo: memFree=1774200/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=1848 CPUtime=0.1
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 1094640097 1892352 341 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 462 341 69 152 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.302719 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 8995
/proc/meminfo: memFree=1774200/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=2640 CPUtime=0.29
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 1094640097 2703360 538 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 660 538 69 152 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2640

[startup+0.701799 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 8995
/proc/meminfo: memFree=1774200/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=3704 CPUtime=0.69
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 830 0 0 0 69 0 0 0 22 0 1 0 1094640097 3792896 815 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 926 815 69 152 0 772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1770544/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=4632 CPUtime=1.49
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1065 0 0 0 149 0 0 0 25 0 1 0 1094640097 4743168 1050 1992294400 134512640 135137933 4294956240 18446744073709551615 134527918 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 1158 1050 69 152 0 1004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1769712/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=5292 CPUtime=3.09
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1219 0 0 0 309 0 0 0 25 0 1 0 1094640097 5419008 1204 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 1323 1204 69 152 0 1169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1769008/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=5688 CPUtime=6.28
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1322 0 0 0 628 0 0 0 25 0 1 0 1094640097 5824512 1307 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 1422 1307 69 152 0 1268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5688

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1768112/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=6612 CPUtime=12.68
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1535 0 0 0 1268 0 0 0 25 0 1 0 1094640097 6770688 1520 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 1653 1520 69 152 0 1499 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6612

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1767536/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=7136 CPUtime=25.49
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1685 0 0 0 2548 1 0 0 25 0 1 0 1094640097 7307264 1670 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 1784 1670 69 152 0 1630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7136

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1766320/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=8448 CPUtime=51.07
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 1974 0 0 0 5106 1 0 0 25 0 1 0 1094640097 8650752 1957 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2112 1957 69 152 0 1958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8448

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1765360/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=9372 CPUtime=102.26
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2204 0 0 0 10224 2 0 0 25 0 1 0 1094640097 9596928 2187 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2343 2187 69 152 0 2189 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1764592/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=10028 CPUtime=162.23
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2371 0 0 0 16221 2 0 0 25 0 1 0 1094640097 10268672 2354 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2507 2354 69 152 0 2353 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10028

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1763824/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=10788 CPUtime=222.2
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2558 0 0 0 22218 2 0 0 25 0 1 0 1094640097 11046912 2541 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2697 2541 69 152 0 2543 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10788

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8996
/proc/meminfo: memFree=1762928/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=11656 CPUtime=282.19
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2784 0 0 0 28216 3 0 0 25 0 1 0 1094640097 11935744 2767 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2914 2767 69 152 0 2760 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1762736/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=11760 CPUtime=342.15
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2811 0 0 0 34212 3 0 0 25 0 1 0 1094640097 12042240 2794 1992294400 134512640 135137933 4294956240 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2940 2794 69 152 0 2786 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11760

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1762672/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=11760 CPUtime=402.13
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 2811 0 0 0 40210 3 0 0 25 0 1 0 1094640097 12042240 2794 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 2940 2794 69 152 0 2786 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1761904/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=12552 CPUtime=462.11
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3018 0 0 0 46207 4 0 0 25 0 1 0 1094640097 12853248 3001 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3138 3001 69 152 0 2984 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12552

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1761840/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=12684 CPUtime=522.09
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3067 0 0 0 52205 4 0 0 25 0 1 0 1094640097 12988416 3050 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3171 3050 69 152 0 3017 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1761648/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=12668 CPUtime=582.06
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3067 0 0 0 58202 4 0 0 25 0 1 0 1094640097 12972032 3050 1992294400 134512640 135137933 4294956240 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3167 3050 69 152 0 3013 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 12668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1761648/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=12660 CPUtime=642.05
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3067 0 0 0 64200 5 0 0 25 0 1 0 1094640097 12963840 3050 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3165 3050 69 152 0 3011 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1761584/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=12652 CPUtime=702.02
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3067 0 0 0 70197 5 0 0 25 0 1 0 1094640097 12955648 3050 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3163 3050 69 152 0 3009 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12652

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760496/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=762
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3334 0 0 0 76195 5 0 0 25 0 1 0 1094640097 14036992 3317 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3317 69 152 0 3273 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 13708

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760496/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=821.97
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3334 0 0 0 82192 5 0 0 25 0 1 0 1094640097 14036992 3317 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3317 69 152 0 3273 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 13708

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760432/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=881.96
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3334 0 0 0 88190 6 0 0 25 0 1 0 1094640097 14036992 3317 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3317 69 152 0 3273 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760432/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=941.93
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3340 0 0 0 94187 6 0 0 25 0 1 0 1094640097 14036992 3323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3323 69 152 0 3273 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760432/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=1001.91
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3340 0 0 0 100185 6 0 0 25 0 1 0 1094640097 14036992 3323 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3323 69 152 0 3273 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760432/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=1061.88
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3340 0 0 0 106182 6 0 0 25 0 1 0 1094640097 14036992 3323 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3323 69 152 0 3273 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 13708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760368/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=1121.87
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3340 0 0 0 112180 7 0 0 25 0 1 0 1094640097 14036992 3323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3323 69 152 0 3273 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1760368/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=13708 CPUtime=1181.84
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3340 0 0 0 118177 7 0 0 25 0 1 0 1094640097 14036992 3323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3427 3323 69 152 0 3273 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1759344/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=14764 CPUtime=1200.04
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3593 0 0 0 119997 7 0 0 25 0 1 0 1094640097 15118336 3576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3691 3576 69 152 0 3537 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14764

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 9002
/proc/meminfo: memFree=1759344/2055920 swapFree=4177820/4192956
[pid=8995] ppid=8993 vsize=14764 CPUtime=1200.04
/proc/8995/stat : 8995 (picosat) R 8993 8995 8098 0 -1 4194304 3593 0 0 0 119997 7 0 0 25 0 1 0 1094640097 15118336 3576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8995/statm: 3691 3576 69 152 0 3537 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.080987
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 14764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3593
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= 2039

runsolver used 1.07784 second user time and 3.3005 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 06:55:54
IDJOB=1513570
IDBENCH=70274
IDSOLVER=506
FILE ID=node73/1513570-1238219754
PBS_JOBID= 9060494
Free space on /tmp= 66268 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513570-1238219754/watcher-1513570-1238219754 -o /tmp/evaluation-result-1513570-1238219754/solver-1513570-1238219754 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513570-1238219754.cnf

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=9765065

node73.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		: 3000.277
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		: 3000.277
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:       1774616 kB
Buffers:         36296 kB
Cached:         165776 kB
SwapCached:       8184 kB
Active:         118516 kB
Inactive:        93356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774616 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            54992 kB
Committed_AS:  2714184 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 07:15:57