Trace number 1732147

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
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-1732147-1240778110.cnf
0.00/0.00	c parsed header 'p cnf 121 252'
0.00/0.00	c initialized 121 variables
0.00/0.00	c found 252 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   121   0.0   252     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 126 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  25.4   121  92.6   252   100   100   138   9.4   0.0 
0.00/0.00	c R   0.0  25.4   121  92.6   252   100   100   138   9.4   0.0 
0.00/0.00	c +   0.0  23.2   121  99.2   252   250   109   151  17.7   0.0 
0.00/0.00	c R   0.0  24.3   121  99.2   252   400   102   151  22.3   0.0 
0.00/0.00	c +   0.0  24.7   121 100.0   252   475    98   166  22.7   0.0 
0.00/0.01	c +   0.0  26.7   121 100.0   252   812    90   182  24.9   0.0 
0.01/0.02	c N   0.0  26.7   121 100.0   252  1205   105   182  26.0   0.0 
0.01/0.02	c +   0.0  26.7   121 100.0   252  1317   123   200  25.7   0.0 
0.01/0.03	c +   0.0  27.4   121 100.0   252  2074   153   220  23.1   0.0 
0.01/0.05	c +   0.1  26.8   121 100.0   252  3209   144   242  23.8   0.0 
0.01/0.05	c N   0.1  26.8   121 100.0   252  3215   150   242  24.0   0.0 
0.01/0.08	c +   0.1  26.1   121 100.0   252  4911   209   266  25.3   0.0 
0.09/0.13	c +   0.1  25.7   121 100.0   252  7464   262   292  24.2   0.0 
0.09/0.14	c N   0.1  25.4   121 100.0   252  8026   218   292  24.2   0.0 
0.09/0.19	c +   0.2  25.3   121 100.0   252 11293   169   321  24.8   0.0 
0.19/0.29	c +   0.3  25.2   121 100.0   252 17036   291   353  23.4   0.0 
0.29/0.33	c N   0.3  25.2   121 100.0   252 19249   326   353  27.6   0.0 
0.39/0.44	c +   0.4  24.9   121 100.0   252 25650   357   388  28.1   0.0 
0.59/0.66	c +   0.7  24.9   121 100.0   252 38571   353   426  27.9   0.0 
0.69/0.77	c N   0.8  24.8   121 100.0   252 44921   298   426  27.2   0.0 
0.69/0.77	c 
0.69/0.77	c  seconds     variables   original    learned     agility
0.69/0.77	c         level        used      conflicts    limit          MB
0.69/0.77	c 
1.00/1.01	c +   1.0  24.6   121 100.0   252 57952   270   468  27.2   0.0 
1.49/1.53	c +   1.5  24.9   121 100.0   252 87023   401   514  26.0   0.1 
1.79/1.80	c N   1.8  25.1   121 100.0   252 102e3   289   514  23.5   0.0 
2.20/2.28	c +   2.3  25.3   121 100.0   252 130e3   445   565  25.2   0.1 
3.39/3.46	c +   3.5  24.4   121 100.0   252 196e3   346   621  28.9   0.0 
4.09/4.14	c N   4.1  24.1   121 100.0   252 230e3   324   621  24.1   0.0 
5.29/5.31	c +   5.3  24.3   121 100.0   252 294e3   415   683  28.1   0.1 
7.89/7.98	c +   8.0  24.7   121 100.0   252 441e3   563   751  24.7   0.1 
9.09/9.17	c N   9.2  24.5   121 100.0   252 512e3   504   751  25.3   0.1 
11.69/11.79	c +  11.8  24.6   121 100.0   252 662e3   457   826  26.6   0.1 
18.09/18.14	c +  18.1  25.0   121 100.0   252 993e3   576   908  26.8   0.1 
20.99/21.01	c N  21.0  24.8   121 100.0   252 112e4   607   908  26.7   0.1 
27.78/27.82	c +  27.8  24.8   121 100.0   252 148e4   709   998  22.7   0.1 
42.08/42.14	c +  42.1  25.0   121 100.0   252 223e4   644  1097  26.8   0.1 
46.58/46.66	c N  46.6  25.0   121 100.0   252 246e4   618  1097  25.4   0.1 
64.47/64.59	c +  64.6  25.1   121 100.0   252 335e4   812  1206  30.2   0.1 
97.77/97.88	c +  97.9  24.8   121 100.0   252 502e4  1064  1326  30.0   0.1 
104.16/104.25	c N 104.2  24.7   121 100.0   252 533e4   972  1326  25.4   0.1 
148.45/148.58	c + 148.5  24.7   121 100.0   252 754e4   838  1458  25.7   0.1 
226.22/226.39	c + 226.3  24.6   121 100.0   252 113e5  1297  1603  24.7   0.1 
229.92/230.04	c N 230.0  24.5   121 100.0   252 114e5  1101  1603  27.3   0.1 
344.79/344.91	c + 344.8  24.6   121 100.0   252 169e5  1453  1763  25.5   0.2 
344.79/344.91	c 
344.79/344.91	c  seconds     variables   original    learned     agility
344.79/344.91	c         level        used      conflicts    limit          MB
344.79/344.91	c 
507.65/507.83	c N 507.7  24.1   121 100.0   252 246e5  1155  1763  27.0   0.1 
526.34/526.54	c + 526.4  24.1   121 100.0   252 254e5  1454  1939  25.9   0.2 
805.05/805.39	c + 805.2  24.0   121 100.0   252 381e5  1170  2132  26.6   0.1 
1128.07/1128.40	c N 113e1  23.6   121 100.0   252 524e5  1784  2132  26.3   0.2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732147-1240778110/watcher-1732147-1240778110 -o /tmp/evaluation-result-1732147-1240778110/solver-1732147-1240778110 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1732147-1240778110.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 1.06 3/64 25218
/proc/meminfo: memFree=1365304/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=0
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 105844768 798720 86 1992294400 134512640 135137933 4294956240 18446744073709551615 134552046 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 86 69 152 0 41 0

[startup+0.016466 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25218
/proc/meminfo: memFree=1365304/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=0.01
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 102 0 0 0 1 0 0 0 18 0 1 0 105844768 798720 87 1992294400 134512640 135137933 4294956240 18446744073709551615 134552979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 87 69 152 0 41 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 780

[startup+0.101474 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25218
/proc/meminfo: memFree=1365304/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=0.09
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 104 0 0 0 9 0 0 0 18 0 1 0 105844768 798720 89 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 89 69 152 0 41 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 780

[startup+0.301496 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25218
/proc/meminfo: memFree=1365304/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=0.29
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 107 0 0 0 29 0 0 0 19 0 1 0 105844768 798720 92 1992294400 134512640 135137933 4294956240 18446744073709551615 134525637 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 92 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701542 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25218
/proc/meminfo: memFree=1365304/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=0.69
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 109 0 0 0 69 0 0 0 23 0 1 0 105844768 798720 94 1992294400 134512640 135137933 4294956240 18446744073709551615 134547573 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 94 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1365104/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=1.49
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 111 0 0 0 149 0 0 0 25 0 1 0 105844768 798720 96 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 96 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1364976/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=3.09
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 117 0 0 0 309 0 0 0 25 0 1 0 105844768 798720 102 1992294400 134512640 135137933 4294956240 18446744073709551615 134525651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 102 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1364920/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=6.29
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 122 0 0 0 629 0 0 0 25 0 1 0 105844768 798720 107 1992294400 134512640 135137933 4294956240 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 107 69 152 0 41 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1364792/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=12.69
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 125 0 0 0 1269 0 0 0 25 0 1 0 105844768 798720 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 780

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1364792/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=780 CPUtime=25.49
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 125 0 0 0 2549 0 0 0 25 0 1 0 105844768 798720 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 780

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25219
/proc/meminfo: memFree=1364792/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=51.08
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 138 0 0 0 5108 0 0 0 25 0 1 0 105844768 933888 123 1992294400 134512640 135137933 4294956240 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 123 69 152 0 74 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25219
/proc/meminfo: memFree=1364728/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=102.27
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 141 0 0 0 10227 0 0 0 25 0 1 0 105844768 933888 126 1992294400 134512640 135137933 4294956240 18446744073709551615 134543253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 126 69 152 0 74 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25219
/proc/meminfo: memFree=1364664/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=162.24
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 153 0 0 0 16224 0 0 0 25 0 1 0 105844768 933888 138 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 138 69 152 0 74 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 912

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25221
/proc/meminfo: memFree=1364344/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=222.22
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 22222 0 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25221
/proc/meminfo: memFree=1364344/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=282.2
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 28220 0 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134551400 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 912

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=342.19
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 34219 0 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=402.17
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 40217 0 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25221
/proc/meminfo: memFree=1364472/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=462.15
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 46215 0 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 912

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25221
/proc/meminfo: memFree=1364472/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=912 CPUtime=522.14
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 158 0 0 0 52213 1 0 0 25 0 1 0 105844768 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134547446 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=582.12
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 169 0 0 0 58211 1 0 0 25 0 1 0 105844768 1069056 154 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 154 69 152 0 107 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364472/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=642.11
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 170 0 0 0 64210 1 0 0 25 0 1 0 105844768 1069056 155 1992294400 134512640 135137933 4294956240 18446744073709551615 134522707 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 155 69 152 0 107 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=702.09
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 175 0 0 0 70208 1 0 0 25 0 1 0 105844768 1069056 160 1992294400 134512640 135137933 4294956240 18446744073709551615 134553863 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 160 69 152 0 107 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364472/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=762.07
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 175 0 0 0 76206 1 0 0 25 0 1 0 105844768 1069056 160 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 160 69 152 0 107 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364344/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=822.05
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 186 0 0 0 82204 1 0 0 25 0 1 0 105844768 1069056 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 171 69 152 0 107 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=882.03
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 88202 1 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134521407 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364344/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=942.01
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 94200 1 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=1002
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 100199 1 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134548901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364344/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=1061.98
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 106197 1 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134545546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364280/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=1121.97
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 112195 2 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134552046 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364280/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=1181.95
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 118193 2 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25221
/proc/meminfo: memFree=1364280/2055920 swapFree=4192812/4192956
[pid=25218] ppid=25216 vsize=1044 CPUtime=1200.05
/proc/25218/stat : 25218 (picosat) R 25216 25218 25153 0 -1 4194304 190 0 0 0 120003 2 0 0 25 0 1 0 105844768 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25218/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1044

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.021996
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190
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= 3114

runsolver used 1.19682 second user time and 2.11468 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 22:35:10
IDJOB=1732147
IDBENCH=71111
IDSOLVER=506
FILE ID=node9/1732147-1240778110
PBS_JOBID= 9187255
Free space on /tmp= 66364 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732147-1240778110/watcher-1732147-1240778110 -o /tmp/evaluation-result-1732147-1240778110/solver-1732147-1240778110 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1732147-1240778110.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=2104484298

node9.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		: 3000.240
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		: 3000.240
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:       1365720 kB
Buffers:         69888 kB
Cached:         527756 kB
SwapCached:        144 kB
Active:          51884 kB
Inactive:       559828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            64552 kB
Committed_AS:   389220 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-26 22:55:13