Trace number 1719275

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 913? (TO) 1200.03 1200.33

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark430.832
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

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-1719275-1240645279.cnf
0.00/0.00	c parsed header 'p cnf 69789 968295'
3.09/3.15	c initialized 69789 variables
3.09/3.15	c found 968295 non trivial clauses
3.09/3.15	c
3.09/3.15	c random number generator seed 0
3.09/3.15	c 
3.09/3.15	c  seconds     variables   original    learned     agility
3.09/3.15	c         level        used      conflicts    limit          MB
3.09/3.15	c 
3.09/3.15	c s   3.2   0.0 67398   4.1 68557  2385     0     0   0.0  19.7 
3.20/3.25	c 
3.20/3.25	c initial reduction limit 34391 clauses
3.20/3.25	c 
3.20/3.25	c +   3.2 247e1 67398   5.2 68557  2485    99 37830   0.9  19.9 
3.20/3.25	c R   3.3 247e1 67398   5.2 68557  2485    99 37830   0.9  19.9 
3.39/3.44	c +   3.4 128e1 67398   6.6 68557  2635   247 41613   0.1  19.9 
3.59/3.69	c R   3.7 118e1 67398   9.3 68557  2785   397 41613   0.9  20.0 
3.69/3.74	c +   3.7 118e1 67398  10.1 68557  2860   472 45774   3.8  20.0 
3.79/3.83	c +   3.8 116e1 67398  12.7 68557  3197   806 50351   4.1  20.0 
3.89/3.91	c R   3.9 114e1 67398  13.5 68557  3585  1194 50351   3.1  20.1 
3.89/3.97	c +   4.0 112e1 67398  14.5 68557  3702  1311 55386   1.0  20.1 
6.19/6.27	c +   6.3 254e1 67398  24.3 68557  4459  2068 60924   0.5  20.3 
7.59/7.64	c +   7.6 252e1 67398  30.2 68557  5594  3193 67016   2.7  20.6 
7.59/7.64	c R   7.6 252e1 67398  30.2 68557  5595  3194 67016   2.6  20.6 
8.58/8.67	c +   8.7 242e1 67398  37.4 68557  7296  4884 73717   2.4  20.9 
9.59/9.64	c +   9.6 236e1 67398  40.2 68557  9849  7433 81088   1.7  21.4 
9.69/9.77	c R   9.8 235e1 67398  40.6 68557 10404  7988 81088   0.5  21.5 
10.59/10.64	c +  10.6 228e1 67398  40.7 68557 13678 11260 89196   1.2  22.2 
11.99/12.08	c +  12.1 221e1 67398  40.8 68557 19421 17001 98115   1.7  23.8 
12.29/12.39	c R  12.4 220e1 67398  40.8 68557 21627 19207 98115   1.7  24.3 
13.99/14.09	c +  14.1 213e1 67398  40.8 68557 28035 25613 107e3   1.2  25.4 
16.89/16.98	c +  17.0 205e1 67398  40.8 68557 40956 38528 118e3   1.4  27.7 
18.19/18.23	c R  18.2 203e1 67398  40.8 68557 47272 44842 118e3   2.3  28.8 
18.19/18.23	c 
18.19/18.23	c  seconds     variables   original    learned     agility
18.19/18.23	c         level        used      conflicts    limit          MB
18.19/18.23	c 
21.99/22.05	c +  22.1 196e1 67398  40.8 68557 60337 57904 130e3   1.5  30.8 
30.29/30.35	c +  30.3 187e1 67398  40.8 68557 89408 86975 143e3   1.1  35.5 
34.38/34.43	c R  34.4 183e1 67398  40.8 68557 104e3 102e3 143e3   1.1  38.0 
45.88/45.95	c +  45.9 185e1 67398  43.7 68557 133e3 130e3 158e3   1.2  42.8 
81.17/81.29	c +  81.3 193e1 67398  77.3 68557 198e3 55445 173e3   5.9  40.4 
92.27/92.37	c R  92.4 186e1 67398  78.0 68557 233e3 90127 173e3   3.3  54.2 
117.56/117.63	c + 117.6 173e1 67398  78.7 68557 296e3 153e3 191e3   1.7  71.3 
159.25/159.31	c s 159.3 180e1 67282  80.8 68557 392e3 75249 191e3   3.3  40.8 
159.25/159.31	c R 159.3 180e1 67282  80.8 68557 392e3 75249 191e3   3.3  40.8 
159.45/159.53	c R 159.5 180e1 67282  81.1 68557 392e3 75546 191e3   1.8  40.8 
159.75/159.89	c R 159.9 179e1 67282  81.1 68557 393e3 76349 191e3   3.9  41.0 
161.05/161.13	c R 161.1 180e1 67282  81.2 68557 395e3 78357 191e3   2.4  41.5 
163.86/163.95	c R 163.9 179e1 67282  81.2 68557 400e3 83160 191e3   2.5  42.9 
169.45/169.51	c R 169.5 179e1 67282  81.7 68557 411e3 94350 191e3   2.1  46.2 
181.45/181.57	c R 181.5 178e1 67282  82.0 68557 437e3 119e3 191e3   1.3  55.0 
185.65/185.79	c + 185.7 177e1 67282  82.0 68557 443e3 126e3 210e3   1.4  57.3 
213.24/213.37	c R 213.3 169e1 67282  82.2 68557 495e3 177e3 210e3   1.9  79.3 
246.33/246.43	c s 246.4 165e1 64406  82.5 66190 552e3 48194 210e3   1.1  37.8 
246.33/246.43	c R 246.4 165e1 64406  82.5 66190 552e3 48194 210e3   1.1  37.8 
246.53/246.62	c R 246.6 165e1 64406  82.5 66190 552e3 48491 210e3   1.4  37.9 
247.33/247.43	c R 247.4 165e1 64406  82.5 66190 553e3 49276 210e3   2.1  38.1 
248.63/248.76	c R 248.7 165e1 64406  82.5 66190 555e3 51280 210e3   1.9  38.8 
248.63/248.76	c 
248.63/248.76	c  seconds     variables   original    learned     agility
248.63/248.76	c         level        used      conflicts    limit          MB
248.63/248.76	c 
251.13/251.22	c R 251.2 165e1 64406  82.5 66190 560e3 56083 210e3   1.9  40.4 
257.42/257.53	c R 257.5 164e1 64406  82.5 66190 571e3 67301 210e3   1.6  44.4 
272.92/273.08	c R 273.0 166e1 64406  82.8 66190 597e3 92908 210e3   2.7  53.2 
310.92/311.08	c R 311.0 162e1 64406  82.8 66190 654e3 150e3 210e3   1.0  75.5 
320.72/320.81	c + 320.7 162e1 64406  82.8 66190 665e3 160e3 231e3   1.2  79.0 
408.69/408.87	c R 408.8 160e1 64406  82.8 66190 783e3 72978 231e3   2.4  44.8 
425.79/425.96	c s 425.9 158e1 63787  82.9 65121 812e3 102e3 231e3   0.4  52.4 
425.79/425.96	c R 425.9 158e1 63787  82.9 65121 812e3 102e3 231e3   0.4  52.4 
425.99/426.13	c R 426.0 158e1 63787  82.9 65121 813e3 102e3 231e3   3.0  52.4 
426.49/426.62	c R 426.5 158e1 63787  82.9 65121 814e3 103e3 231e3   2.9  52.6 
427.69/427.84	c R 427.7 158e1 63787  82.9 65121 816e3 105e3 231e3   4.3  53.0 
431.29/431.42	c R 431.3 160e1 63787  83.0 65121 820e3 110e3 231e3   1.4  54.3 
434.59/434.80	c R 434.7 160e1 63787  83.0 65121 832e3 121e3 231e3   1.3  56.4 
449.38/449.52	c R 449.4 159e1 63787  83.1 65121 857e3 146e3 231e3   1.6  63.1 
489.77/489.95	c R 489.8 156e1 63787  83.2 65121 915e3 204e3 231e3   1.3  79.5 
535.47/535.65	c + 535.5 157e1 63787  83.2 65121 996e3 74494 254e3   2.2  41.7 
551.66/551.84	c R 551.7 156e1 63787  83.2 65121 104e4 121e3 254e3   1.2  63.8 
573.56/573.79	c s 573.7 159e1 62418  84.4 63428 107e4 149e3 254e3   1.1  72.6 
573.56/573.79	c R 573.7 159e1 62418  84.4 63428 107e4 149e3 254e3   0.6  72.6 
573.86/574.09	c R 574.0 159e1 62418  84.4 63428 107e4 149e3 254e3   0.7  72.6 
574.86/575.09	c R 575.0 159e1 62418  84.4 63428 107e4 150e3 254e3   2.0  72.8 
576.16/576.33	c R 576.2 159e1 62418  84.4 63428 107e4 152e3 254e3   2.0  73.2 
576.16/576.33	c 
576.16/576.33	c  seconds     variables   original    learned     agility
576.16/576.33	c         level        used      conflicts    limit          MB
576.16/576.33	c 
579.46/579.65	c R 579.5 160e1 62418  84.5 63428 108e4 157e3 254e3   3.8  74.9 
586.75/586.93	c R 586.8 159e1 62418  84.5 63428 109e4 168e3 254e3   2.2  78.5 
597.65/597.85	c R 597.7 158e1 62418  84.5 63428 111e4 194e3 254e3   2.7  84.1 
624.44/624.60	c R 624.5 157e1 62418  84.7 63428 117e4 251e3 254e3   1.5 102.4 
684.82/685.04	c R 684.9 158e1 62418  84.7 63428 130e4 145e3 254e3   2.4  76.7 
777.10/777.33	c + 777.1 158e1 62418  84.7 63428 149e4 99131 279e3   2.6  49.6 
808.09/808.32	c R 808.1 156e1 62418  84.7 63428 158e4 190e3 279e3   1.1  82.4 
1006.85/1007.15	c s 101e1 157e1 61307  84.8 62057 197e4 65291 279e3   0.8  42.8 
1006.95/1007.20	c R 101e1 157e1 61307  84.8 62057 197e4 65363 279e3   0.9  42.8 
1007.15/1007.44	c R 101e1 157e1 61307  84.8 62057 197e4 65664 279e3   0.7  42.9 
1007.65/1007.92	c R 101e1 157e1 61307  84.8 62057 197e4 66467 279e3   1.5  43.2 
1008.35/1008.68	c R 101e1 157e1 61307  84.8 62057 197e4 68472 279e3   4.4  43.6 
1009.84/1010.10	c R 101e1 156e1 61307  84.8 62057 198e4 73282 279e3   4.1  44.6 
1015.05/1015.37	c R 102e1 156e1 61307  84.8 62057 199e4 84491 279e3   1.9  47.7 
1026.04/1026.38	c R 103e1 155e1 61307  84.8 62057 202e4 110e3 279e3   2.0  54.9 
1054.24/1054.57	c R 105e1 154e1 61307  84.9 62057 207e4 167e3 279e3   1.8  76.7 
1111.93/1112.29	c R 111e1 152e1 61307  84.9 62057 220e4 35876 279e3   2.8  37.1 
1126.82/1127.12	c + 113e1 152e1 61307  84.9 62057 223e4 67800 307e3   1.3  45.1 

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-1719275-1240645279/watcher-1719275-1240645279 -o /tmp/evaluation-result-1719275-1240645279/solver-1719275-1240645279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719275-1240645279.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: 1.84 1.86 1.47 3/64 1363
/proc/meminfo: memFree=1521264/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=4752 CPUtime=0
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 92556041 4866048 557 1992294400 134512640 135137933 4294956224 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 1188 558 53 152 0 1034 0

[startup+0.0134209 s]
/proc/loadavg: 1.84 1.86 1.47 3/64 1363
/proc/meminfo: memFree=1521264/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=5268 CPUtime=0
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 1174 0 0 0 0 0 0 0 18 0 1 0 92556041 5394432 1159 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 1317 1159 56 152 0 1163 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5268

[startup+0.101429 s]
/proc/loadavg: 1.84 1.86 1.47 3/64 1363
/proc/meminfo: memFree=1521264/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=7564 CPUtime=0.09
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 1745 0 0 0 8 1 0 0 18 0 1 0 92556041 7745536 1730 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 1891 1730 56 152 0 1737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7564

[startup+0.301445 s]
/proc/loadavg: 1.84 1.86 1.47 3/64 1363
/proc/meminfo: memFree=1521264/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=12712 CPUtime=0.29
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 3001 0 0 0 27 2 0 0 19 0 1 0 92556041 13017088 2986 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 3178 2986 56 152 0 3024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12712

[startup+0.70148 s]
/proc/loadavg: 1.84 1.86 1.47 3/64 1363
/proc/meminfo: memFree=1521264/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=21592 CPUtime=0.69
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 5159 0 0 0 65 4 0 0 22 0 1 0 92556041 22110208 5144 1992294400 134512640 135137933 4294956224 18446744073709551615 134560402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 5398 5144 61 152 0 5244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21592

[startup+1.50155 s]
/proc/loadavg: 1.84 1.86 1.47 2/65 1364
/proc/meminfo: memFree=1500712/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=21868 CPUtime=1.49
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 5201 0 0 0 145 4 0 0 25 0 1 0 92556041 22392832 5186 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 5467 5186 61 152 0 5313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21868

[startup+3.10169 s]
/proc/loadavg: 1.84 1.86 1.47 2/65 1364
/proc/meminfo: memFree=1500392/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=22004 CPUtime=3.09
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 5216 0 0 0 304 5 0 0 25 0 1 0 92556041 22532096 5201 1992294400 134512640 135137933 4294956224 18446744073709551615 134558745 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 5501 5201 61 152 0 5347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22004

[startup+6.30197 s]
/proc/loadavg: 1.77 1.85 1.47 2/65 1364
/proc/meminfo: memFree=1499944/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=22544 CPUtime=6.29
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 5391 0 0 0 624 5 0 0 25 0 1 0 92556041 23085056 5376 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 5636 5376 69 152 0 5482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22544

[startup+12.7015 s]
/proc/loadavg: 1.71 1.84 1.47 2/65 1364
/proc/meminfo: memFree=1496880/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=26892 CPUtime=12.68
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 6400 0 0 0 1262 6 0 0 25 0 1 0 92556041 27537408 6385 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 6723 6385 69 152 0 6569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26892

[startup+25.5017 s]
/proc/loadavg: 1.55 1.79 1.46 2/65 1364
/proc/meminfo: memFree=1487408/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=35988 CPUtime=25.48
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 8616 0 0 0 2539 9 0 0 25 0 1 0 92556041 36851712 8601 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 8997 8601 69 152 0 8843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35988

[startup+51.1019 s]
/proc/loadavg: 1.36 1.73 1.45 2/65 1364
/proc/meminfo: memFree=1475504/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=48776 CPUtime=51.08
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 11758 0 0 0 5096 12 0 0 25 0 1 0 92556041 49946624 11743 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 12194 11743 69 152 0 12040 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48776

[startup+102.305 s]
/proc/loadavg: 1.16 1.61 1.42 2/65 1364
/proc/meminfo: memFree=1459504/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=64324 CPUtime=102.27
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 15584 0 0 0 10212 15 0 0 25 0 1 0 92556041 65867776 15558 1992294400 134512640 135137933 4294956224 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 16081 15558 69 152 0 15927 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64324

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.39 2/65 1364
/proc/meminfo: memFree=1437872/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=85576 CPUtime=162.26
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 20963 0 0 0 16206 20 0 0 25 0 1 0 92556041 87629824 20937 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 21394 20937 69 152 0 21240 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 85576

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.36 2/65 1364
/proc/meminfo: memFree=1434096/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=89404 CPUtime=222.24
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 21930 0 0 0 22203 21 0 0 25 0 1 0 92556041 91549696 21904 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 22351 21904 69 152 0 22197 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 89404

[startup+282.301 s]
/proc/loadavg: 1.00 1.33 1.34 2/65 1364
/proc/meminfo: memFree=1426864/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=96400 CPUtime=282.22
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 23717 0 0 0 28200 22 0 0 25 0 1 0 92556041 98713600 23691 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 24100 23691 69 152 0 23946 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 96400

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.32 2/65 1364
/proc/meminfo: memFree=1426800/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=96400 CPUtime=342.21
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 23717 0 0 0 34198 23 0 0 25 0 1 0 92556041 98713600 23691 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 24100 23691 69 152 0 23946 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 96400

[startup+402.302 s]
/proc/loadavg: 1.04 1.23 1.30 2/65 1364
/proc/meminfo: memFree=1414384/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=108808 CPUtime=402.19
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 26833 0 0 0 40192 27 0 0 25 0 1 0 92556041 111419392 26807 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27202 26807 69 152 0 27048 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 108808

[startup+462.302 s]
/proc/loadavg: 1.01 1.19 1.27 2/65 1364
/proc/meminfo: memFree=1414320/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=108808 CPUtime=462.18
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 26833 0 0 0 46191 27 0 0 25 0 1 0 92556041 111419392 26807 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27202 26807 69 152 0 27048 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 108808

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.26 2/65 1364
/proc/meminfo: memFree=1414320/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=108696 CPUtime=522.16
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 26834 0 0 0 52189 27 0 0 25 0 1 0 92556041 111304704 26808 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27174 26808 69 152 0 27020 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 108696

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.24 2/65 1364
/proc/meminfo: memFree=1414320/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=108696 CPUtime=582.15
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 26834 0 0 0 58187 28 0 0 25 0 1 0 92556041 111304704 26808 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27174 26808 69 152 0 27020 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 108696

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 1364
/proc/meminfo: memFree=1413616/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=110248 CPUtime=642.14
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27007 0 0 0 64186 28 0 0 25 0 1 0 92556041 112893952 26981 1992294400 134512640 135137933 4294956224 18446744073709551615 134569859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27562 26981 69 152 0 27408 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 110248

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 1364
/proc/meminfo: memFree=1413616/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=110248 CPUtime=702.12
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27007 0 0 0 70184 28 0 0 25 0 1 0 92556041 112893952 26981 1992294400 134512640 135137933 4294956224 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27562 26981 69 152 0 27408 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 110248

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.19 2/65 1364
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=111304 CPUtime=762.11
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27260 0 0 0 76182 29 0 0 25 0 1 0 92556041 113975296 27234 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27826 27234 69 152 0 27672 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 111304

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 1364
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=111304 CPUtime=822.09
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27260 0 0 0 82180 29 0 0 25 0 1 0 92556041 113975296 27234 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27826 27234 69 152 0 27672 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 111304

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 1364
/proc/meminfo: memFree=1413104/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=111368 CPUtime=882.08
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27309 0 0 0 88178 30 0 0 25 0 1 0 92556041 114040832 27062 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27842 27062 69 152 0 27688 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 111368

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 1364
/proc/meminfo: memFree=1413168/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=111368 CPUtime=942.07
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 27309 0 0 0 94177 30 0 0 25 0 1 0 92556041 114040832 27062 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 27842 27062 69 152 0 27688 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 111368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 1364
/proc/meminfo: memFree=1397616/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=127076 CPUtime=1002.05
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31212 0 0 0 100172 33 0 0 25 0 1 0 92556041 130125824 30965 1992294400 134512640 135137933 4294956224 18446744073709551615 134547573 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31769 30965 69 152 0 31615 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 127076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 1364
/proc/meminfo: memFree=1397616/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=127076 CPUtime=1062.04
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31212 0 0 0 106170 34 0 0 25 0 1 0 92556041 130125824 30965 1992294400 134512640 135137933 4294956224 18446744073709551615 134548593 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31769 30965 69 152 0 31615 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 127076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 1364
/proc/meminfo: memFree=1397616/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=126820 CPUtime=1122.02
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31213 0 0 0 112168 34 0 0 25 0 1 0 92556041 129863680 30926 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31705 30926 69 152 0 31551 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 126820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1370
/proc/meminfo: memFree=1397600/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=126820 CPUtime=1182
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31213 0 0 0 118166 34 0 0 25 0 1 0 92556041 129863680 30926 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31705 30926 69 152 0 31551 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 126820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1370
/proc/meminfo: memFree=1397608/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=126820 CPUtime=1200
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31213 0 0 0 119966 34 0 0 25 0 1 0 92556041 129863680 30926 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31705 30926 69 152 0 31551 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 126820

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1370
/proc/meminfo: memFree=1397608/2055920 swapFree=4192956/4192956
[pid=1363] ppid=1361 vsize=126820 CPUtime=1200
/proc/1363/stat : 1363 (picosat) R 1361 1363 871 0 -1 4194304 31213 0 0 0 119966 34 0 0 25 0 1 0 92556041 129863680 30926 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1363/statm: 31705 30926 69 152 0 31551 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 126820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.66
CPU system time (s): 0.367944
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 127076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31213
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= 2328

runsolver used 0.845871 second user time and 2.55861 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-25 09:41:20
IDJOB=1719275
IDBENCH=20581
IDSOLVER=506
FILE ID=node50/1719275-1240645279
PBS_JOBID= 9186443
Free space on /tmp= 66504 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719275-1240645279/watcher-1719275-1240645279 -o /tmp/evaluation-result-1719275-1240645279/solver-1719275-1240645279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719275-1240645279.cnf

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

MD5SUM BENCH= ba6236c6cc840bb0208f73665843c375
RANDOM SEED=85917230

node50.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		: 3000.216
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		: 3000.216
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:       1522384 kB
Buffers:         85092 kB
Cached:         347320 kB
SwapCached:          0 kB
Active:          44724 kB
Inactive:       401660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19460 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            73016 kB
Committed_AS:   255712 kB
PageTables:       1448 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= 66504 MiB
End job on node50 at 2009-04-25 10:01:22