Trace number 1729269

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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-1729269-1240747257.cnf
0.00/0.00	c parsed header 'p cnf 184 896'
0.00/0.00	c initialized 184 variables
0.00/0.00	c found 896 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   184   0.0   882     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 441 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  24.7   184  65.8   882   100   100   485  13.1   0.1 
0.00/0.00	c R   0.0  24.7   184  65.8   882   101   101   485  13.2   0.1 
0.00/0.00	c +   0.0  24.9   184  85.9   882   250   250   533  26.7   0.1 
0.00/0.01	c N   0.0  25.1   184  85.9   882   401   401   533  35.0   0.1 
0.00/0.01	c +   0.0  25.1   184  86.4   882   475   475   586  35.5   0.1 
0.00/0.02	c +   0.0  24.5   184  88.6   882   812   513   644  38.2   0.1 
0.00/0.04	c N   0.0  23.9   184  89.1   882  1201   573   644  37.7   0.1 
0.00/0.04	c +   0.0  23.8   184  89.1   882  1317   357   708  38.9   0.1 
0.05/0.07	c +   0.1  23.4   184  90.8   882  2074   394   778  38.9   0.1 
0.09/0.11	c +   0.1  22.9   184  91.3   882  3209   734   855  38.4   0.1 
0.09/0.11	c N   0.1  22.9   184  91.3   882  3211   736   855  38.5   0.1 
0.09/0.16	c +   0.2  22.3   184  91.3   882  4911   702   940  37.0   0.1 
0.19/0.26	c +   0.3  21.9   184  92.4   882  7464   859  1034  41.9   0.1 
0.19/0.28	c N   0.3  21.8   184  92.4   882  8022   889  1034  38.7   0.1 
0.39/0.40	c +   0.4  21.2   184  92.4   882 11293  1003  1137  40.8   0.1 
0.59/0.61	c +   0.6  21.4   184  94.0   882 17036   968  1250  38.8   0.1 
0.59/0.69	c N   0.7  21.3   184  94.0   882 19251   645  1250  39.0   0.1 
0.89/0.93	c +   0.9  21.1   184  95.7   882 25650   716  1375  34.0   0.1 
1.39/1.42	c +   1.4  20.7   184  96.2   882 38571  1089  1512  42.0   0.1 
1.59/1.67	c N   1.7  20.7   184  96.2   882 44891  1275  1512  40.9   0.2 
1.59/1.67	c 
1.59/1.67	c  seconds     variables   original    learned     agility
1.59/1.67	c         level        used      conflicts    limit          MB
1.59/1.67	c 
2.10/2.14	c +   2.1  20.6   184  96.2   882 57952  1327  1663  36.8   0.2 
3.20/3.26	c +   3.3  20.4   184  98.4   882 87023   974  1829  38.4   0.1 
3.79/3.85	c N   3.9  20.3   184  98.4   882 102e3  1712  1829  38.4   0.2 
4.79/4.88	c +   4.9  20.0   184  99.5   882 130e3  1129  2011  37.9   0.1 
7.38/7.41	c +   7.4  19.7   184  99.5   882 196e3  1549  2212  39.8   0.2 
8.69/8.78	c N   8.8  19.5   184  99.5   882 230e3  1663  2212  37.9   0.2 
11.18/11.26	c +  11.3  19.5   184 100.0   882 294e3  1378  2433  39.6   0.2 
17.08/17.12	c +  17.1  18.9   184 100.0   882 441e3  1260  2676  35.2   0.2 
19.98/20.07	c N  20.1  18.8   184 100.0   882 512e3  2593  2676  38.5   0.3 
25.97/26.04	c +  26.0  18.6   184 100.0   882 662e3  2148  2943  39.7   0.3 
39.37/39.40	c +  39.4  18.2   184 100.0   882 993e3  2546  3237  35.4   0.3 
44.97/45.04	c N  45.0  18.2   184 100.0   882 112e4  1950  3237  38.6   0.2 
59.76/59.90	c +  59.9  18.1   184 100.0   882 148e4  2074  3560  35.3   0.2 
91.45/91.51	c +  91.5  17.8   184 100.0   882 223e4  1957  3916  38.1   0.2 
100.95/101.01	c N 101.0  17.6   184 100.0   882 246e4  3157  3916  37.8   0.3 
138.73/138.88	c + 138.8  17.3   184 100.0   882 335e4  2279  4307  38.5   0.3 
211.21/211.34	c + 211.3  17.0   184 100.0   882 502e4  2503  4737  36.5   0.3 
224.71/224.84	c N 224.8  17.0   184 100.0   882 533e4  2627  4737  36.9   0.3 
324.97/325.14	c + 325.0  16.4   184 100.0   882 754e4  3594  5210  36.4   0.4 
495.50/495.72	c + 495.5  15.8   184 100.0   882 113e5  4877  5731  35.2   0.5 
502.90/503.18	c N 503.0  15.8   184 100.0   882 114e5  3904  5731  37.5   0.4 
722.23/722.57	c s 722.3  15.3   183 100.0   868 164e5  1939  5731  37.0   0.2 
722.23/722.57	c 
722.23/722.57	c  seconds     variables   original    learned     agility
722.23/722.57	c         level        used      conflicts    limit          MB
722.23/722.57	c 
722.23/722.57	c N 722.3  15.3   183 100.0   868 164e5  2041  5731  36.7   0.2 
722.23/722.58	c N 722.3  15.3   183 100.0   868 164e5  2342  5731  34.8   0.3 
722.33/722.61	c N 722.3  15.3   183 100.0   868 164e5  3139  5731  36.5   0.3 
722.33/722.70	c N 722.4  15.3   183 100.0   868 164e5  5140  5731  37.1   0.5 
722.63/722.94	c N 722.7  15.3   183 100.0   868 164e5  4209  5731  38.1   0.5 
723.23/723.50	c N 723.2  15.3   183 100.0   868 164e5  3928  5731  36.9   0.4 
724.43/724.71	c N 724.4  15.3   183 100.0   868 164e5  3690  5731  38.9   0.4 
727.13/727.47	c N 727.2  15.3   183 100.0   868 165e5  3895  5731  36.3   0.4 
733.02/733.37	c N 733.1  15.3   183 100.0   868 166e5  5582  5731  35.7   0.6 
746.42/746.71	c N 746.4  15.3   183 100.0   868 169e5  2916  5731  37.7   0.3 
747.52/747.84	c + 747.6  15.3   183 100.0   868 169e5  5201  6304  32.7   0.5 
775.41/775.72	c N 775.4  15.3   183 100.0   868 175e5  3744  6304  34.8   0.4 
834.99/835.32	c N 835.0  15.2   183 100.0   868 188e5  4867  6304  37.2   0.5 
968.43/968.81	c N 968.5  15.0   183 100.0   868 217e5  3841  6304  35.9   0.4 
977.53/977.93	c s 977.6  14.9   182 100.0   854 219e5  1084  6304  34.7   0.2 
977.53/977.93	c N 977.6  14.9   182 100.0   854 219e5  1185  6304  34.8   0.2 
977.53/977.94	c N 977.6  14.9   182 100.0   854 219e5  1483  6304  34.4   0.2 
977.53/977.97	c N 977.6  14.9   182 100.0   854 219e5  2284  6304  35.8   0.3 
977.63/978.06	c N 977.7  14.9   182 100.0   854 219e5  4292  6304  36.8   0.5 
977.83/978.29	c N 977.9  14.9   182 100.0   854 219e5  5937  6304  36.2   0.6 
978.43/978.82	c N 978.5  14.9   182 100.0   854 219e5  4525  6304  38.0   0.5 
979.63/980.03	c N 979.7  15.0   182 100.0   854 220e5  4880  6304  36.3   0.5 
979.63/980.03	c 
979.63/980.03	c  seconds     variables   original    learned     agility
979.63/980.03	c         level        used      conflicts    limit          MB
979.63/980.03	c 
982.43/982.82	c N 982.5  15.0   182 100.0   854 220e5  5699  6304  36.6   0.6 
988.33/988.80	c N 988.4  15.0   182 100.0   854 221e5  4285  6304  36.9   0.4 
1002.12/1002.50	c N 100e1  14.9   182 100.0   854 224e5  4799  6304  34.7   0.5 
1031.41/1031.88	c N 103e1  14.9   182 100.0   854 230e5  3382  6304  38.2   0.3 
1093.19/1093.61	c N 109e1  14.8   182 100.0   854 244e5  4983  6304  34.5   0.5 
1108.48/1108.93	c s 111e1  14.8   181 100.0   845 247e5  1428  6304  35.3   0.2 
1108.48/1108.93	c N 111e1  14.8   181 100.0   845 247e5  1529  6304  35.8   0.2 
1108.48/1108.94	c N 111e1  14.8   181 100.0   845 247e5  1830  6304  35.9   0.2 
1108.48/1108.97	c N 111e1  14.8   181 100.0   845 247e5  2630  6304  35.6   0.3 
1108.58/1109.05	c N 111e1  14.8   181 100.0   845 247e5  4637  6304  37.6   0.5 
1108.78/1109.29	c N 111e1  14.8   181 100.0   845 247e5  6289  6304  37.6   0.6 
1109.38/1109.83	c N 111e1  14.8   181 100.0   845 247e5  4866  6304  37.8   0.5 
1110.58/1111.02	c N 111e1  14.8   181 100.0   845 248e5  5221  6304  37.2   0.5 
1113.28/1113.75	c N 111e1  14.8   181 100.0   845 248e5  6012  6304  35.7   0.6 
1119.28/1119.74	c N 112e1  14.8   181 100.0   845 249e5  4602  6304  37.3   0.5 
1132.37/1132.80	c N 113e1  14.7   181 100.0   845 252e5  5146  6304  36.2   0.5 
1141.57/1142.03	c + 114e1  14.7   181 100.0   845 254e5  4353  6934  34.8   0.4 
1162.06/1162.58	c N 116e1  14.7   181 100.0   845 258e5  6444  6934  35.4   0.5 
1163.36/1163.87	c s 116e1  14.7   180 100.0   835 259e5  1943  6934  39.0   0.2 
1163.36/1163.87	c N 116e1  14.7   180 100.0   835 259e5  2044  6934  38.4   0.2 
1163.36/1163.88	c N 116e1  14.7   180 100.0   835 259e5  2345  6934  36.3   0.3 
1163.46/1163.91	c N 116e1  14.7   180 100.0   835 259e5  3150  6934  39.0   0.3 
1163.46/1163.91	c 
1163.46/1163.91	c  seconds     variables   original    learned     agility
1163.46/1163.91	c         level        used      conflicts    limit          MB
1163.46/1163.91	c 
1163.56/1164.01	c N 116e1  14.7   180 100.0   835 259e5  5157  6934  34.9   0.5 
1163.76/1164.25	c N 116e1  14.7   180 100.0   835 259e5  6489  6934  35.4   0.6 
1164.26/1164.79	c N 116e1  14.7   180 100.0   835 259e5  3806  6934  33.8   0.4 
1165.57/1166.04	c N 117e1  14.7   180 100.0   835 259e5  5132  6934  36.6   0.5 
1168.37/1168.82	c N 117e1  14.7   180 100.0   835 260e5  3755  6934  38.2   0.4 
1174.46/1174.96	c N 117e1  14.7   180 100.0   835 261e5  6765  6934  34.2   0.6 
1187.96/1188.48	c N 119e1  14.6   180 100.0   835 264e5  3705  6934  32.2   0.4 
1191.56/1192.07	c s 119e1  14.6   179 100.0   826 265e5  1840  6934  32.6   0.2 
1191.56/1192.07	c N 119e1  14.6   179 100.0   826 265e5  1941  6934  34.1   0.2 
1191.56/1192.08	c N 119e1  14.6   179 100.0   826 265e5  2244  6934  35.8   0.3 
1191.66/1192.11	c N 119e1  14.6   179 100.0   826 265e5  3044  6934  36.2   0.3 
1191.76/1192.20	c N 119e1  14.6   179 100.0   826 265e5  5055  6934  36.7   0.5 
1191.96/1192.45	c N 119e1  14.6   179 100.0   826 265e5  6395  6934  37.6   0.6 
1192.56/1193.03	c N 119e1  14.6   179 100.0   826 265e5  3715  6934  32.6   0.4 
1193.76/1194.25	c N 119e1  14.6   179 100.0   826 265e5  5021  6934  36.2   0.5 
1196.46/1196.91	c N 120e1  14.6   179 100.0   826 266e5  3621  6934  35.2   0.3 

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-1729269-1240747257/watcher-1729269-1240747257 -o /tmp/evaluation-result-1729269-1240747257/solver-1729269-1240747257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729269-1240747257.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 3/64 31323
/proc/meminfo: memFree=1553560/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=780 CPUtime=0
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 102759513 798720 93 1992294400 134512640 135137933 4294956240 18446744073709551615 134552958 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 195 93 69 152 0 41 0

[startup+0.0542531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31323
/proc/meminfo: memFree=1553560/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=780 CPUtime=0.05
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 125 0 0 0 5 0 0 0 18 0 1 0 102759513 798720 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 780

[startup+0.101262 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31323
/proc/meminfo: memFree=1553560/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=912 CPUtime=0.09
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 102759513 933888 112 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 228 112 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.301299 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31323
/proc/meminfo: memFree=1553560/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=912 CPUtime=0.29
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 136 0 0 0 29 0 0 0 19 0 1 0 102759513 933888 121 1992294400 134512640 135137933 4294956240 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 228 121 69 152 0 74 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 912

[startup+0.701372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31323
/proc/meminfo: memFree=1553560/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=912 CPUtime=0.69
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 138 0 0 0 69 0 0 0 22 0 1 0 102759513 933888 123 1992294400 134512640 135137933 4294956240 18446744073709551615 134569813 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 228 123 69 152 0 74 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 912

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31324
/proc/meminfo: memFree=1553296/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=912 CPUtime=1.49
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 148 0 0 0 149 0 0 0 25 0 1 0 102759513 933888 133 1992294400 134512640 135137933 4294956240 18446744073709551615 134547440 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 228 133 69 152 0 74 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 912

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31324
/proc/meminfo: memFree=1553104/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=912 CPUtime=3.09
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 154 0 0 0 309 0 0 0 25 0 1 0 102759513 933888 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 228 139 69 152 0 74 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 912

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31330
/proc/meminfo: memFree=1552784/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1040 CPUtime=6.29
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 165 0 0 0 629 0 0 0 25 0 1 0 102759513 1064960 150 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 260 150 69 152 0 106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1040

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31330
/proc/meminfo: memFree=1552784/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1040 CPUtime=12.68
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 176 0 0 0 1268 0 0 0 25 0 1 0 102759513 1064960 161 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 260 161 69 152 0 106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1040

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31330
/proc/meminfo: memFree=1552720/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1040 CPUtime=25.48
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 188 0 0 0 2548 0 0 0 25 0 1 0 102759513 1064960 173 1992294400 134512640 135137933 4294956240 18446744073709551615 134552577 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 260 173 69 152 0 106 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1040

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31330
/proc/meminfo: memFree=1552656/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1164 CPUtime=51.06
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 213 0 0 0 5106 0 0 0 25 0 1 0 102759513 1191936 198 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 291 198 69 152 0 137 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1164

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552592/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1164 CPUtime=102.25
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 221 0 0 0 10225 0 0 0 25 0 1 0 102759513 1191936 206 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 291 206 69 152 0 137 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1164

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552400/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1288 CPUtime=162.22
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 246 0 0 0 16222 0 0 0 25 0 1 0 102759513 1318912 231 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 322 231 69 152 0 168 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1288

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552336/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1288 CPUtime=222.21
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 246 0 0 0 22220 1 0 0 25 0 1 0 102759513 1318912 231 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 322 231 69 152 0 168 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552336/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=282.18
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 259 0 0 0 28217 1 0 0 25 0 1 0 102759513 1441792 244 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 244 69 152 0 198 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552272/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=342.16
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 269 0 0 0 34215 1 0 0 25 0 1 0 102759513 1441792 254 1992294400 134512640 135137933 4294956240 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 254 69 152 0 198 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552208/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=402.14
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 40213 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552208/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=462.12
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 46211 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134522751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552208/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=522.09
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 52208 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552144/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=582.07
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 58206 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552144/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=642.05
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 64204 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1552144/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1408 CPUtime=702.03
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 278 0 0 0 70202 1 0 0 25 0 1 0 102759513 1441792 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551952/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=762.02
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 305 0 0 0 76200 2 0 0 25 0 1 0 102759513 1572864 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 290 69 152 0 230 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551824/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=821.99
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 82197 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551824/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=881.97
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 88195 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134522916 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551824/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=941.94
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 94192 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134522707 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551760/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1001.92
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 100190 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551824/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1061.9
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 106188 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551824/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1121.88
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 112186 2 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551760/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1181.86
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 118183 3 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551760/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1200.06
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 120003 3 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1536

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: 1.00 1.00 1.00 2/65 31330
/proc/meminfo: memFree=1551760/2055920 swapFree=4181852/4192956
[pid=31323] ppid=31321 vsize=1536 CPUtime=1200.06
/proc/31323/stat : 31323 (picosat) R 31321 31323 31069 0 -1 4194304 312 0 0 0 120003 3 0 0 25 0 1 0 102759513 1572864 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31323/statm: 384 297 69 152 0 230 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.032994
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 1540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312
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= 2621

runsolver used 1.03684 second user time and 2.27265 second system time

The end

Launcher Data

Begin job on node7 at 2009-04-26 14:00:57
IDJOB=1729269
IDBENCH=24699
IDSOLVER=506
FILE ID=node7/1729269-1240747257
PBS_JOBID= 9187037
Free space on /tmp= 66204 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729269-1240747257/watcher-1729269-1240747257 -o /tmp/evaluation-result-1729269-1240747257/solver-1729269-1240747257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729269-1240747257.cnf

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

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=9135877

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		: 3000.256
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		: 3000.256
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:       1553976 kB
Buffers:         56624 kB
Cached:         370136 kB
SwapCached:       4972 kB
Active:         182696 kB
Inactive:       251996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553976 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            53216 kB
Committed_AS:   716744 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 14:20:59