Trace number 1719119

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) 1200.12 1200.64

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark853.531
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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-1719119-1240643556.cnf
0.00/0.00	c parsed header 'p cnf 106013 1598301'
4.07/4.18	c initialized 106013 variables
4.07/4.18	c found 1598301 non trivial clauses
4.07/4.18	c
4.07/4.18	c random number generator seed 0
4.07/4.18	c 
4.07/4.18	c  seconds     variables   original    learned     agility
4.07/4.18	c         level        used      conflicts    limit          MB
4.07/4.18	c 
4.07/4.18	c s   4.2   0.0 104e3   1.5 106e3  1114     0     0   0.0  31.0 
4.27/4.33	c 
4.27/4.33	c initial reduction limit 53346 clauses
4.27/4.33	c 
4.27/4.33	c +   4.3 381e1 104e3   2.3 106e3  1214    99 58680   0.9  31.4 
4.27/4.34	c R   4.3 381e1 104e3   2.3 106e3  1214    99 58680   0.9  31.4 
4.37/4.49	c +   4.5 227e1 104e3   2.8 106e3  1364   248 64548   0.2  31.4 
5.17/5.24	c R   5.2 143e1 104e3   3.7 106e3  1515   399 64548   7.7  31.4 
5.27/5.31	c +   5.3 142e1 104e3   4.6 106e3  1589   473 71002   2.6  31.4 
5.47/5.52	c +   5.5 133e1 104e3   5.9 106e3  1926   810 78102   0.5  31.5 
5.88/5.92	c R   5.9 122e1 104e3   8.5 106e3  2323  1201 78102   1.0  31.6 
5.98/6.00	c +   6.0 122e1 104e3   9.8 106e3  2431  1309 85912   0.3  31.6 
7.38/7.45	c +   7.4 120e1 104e3  14.9 106e3  3188  2065 94503   2.3  31.7 
8.37/8.43	c +   8.4 120e1 104e3  18.8 106e3  4323  3199 103e3   0.6  32.0 
8.37/8.43	c R   8.4 120e1 104e3  18.8 106e3  4325  3201 103e3   0.6  32.0 
11.57/11.62	c +  11.6 281e1 104e3  29.4 106e3  6025  4901 114e3   1.6  32.5 
26.76/26.83	c +  26.8 452e1 104e3  48.8 106e3  8578  7454 125e3   1.4  33.2 
26.86/26.99	c R  27.0 451e1 104e3  48.8 106e3  9132  8008 125e3   2.2  33.3 
31.15/31.25	c +  31.2 435e1 104e3  54.7 106e3 12407 11278 138e3   1.4  34.2 
35.45/35.57	c +  35.5 421e1 104e3  59.0 106e3 18150 17008 152e3   0.7  36.1 
37.35/37.41	c R  37.4 419e1 104e3  62.2 106e3 20358 19215 152e3   3.0  37.0 
44.55/44.61	c +  44.6 412e1 104e3  69.0 106e3 26764 25605 167e3   1.9  38.9 
56.25/56.39	c +  56.3 398e1 104e3  72.1 106e3 39685 38484 184e3   2.6  43.4 
58.54/58.69	c R  58.7 395e1 104e3  72.2 106e3 46009 44807 184e3   1.3  46.7 
58.54/58.69	c 
58.54/58.69	c  seconds     variables   original    learned     agility
58.54/58.69	c         level        used      conflicts    limit          MB
58.54/58.69	c 
66.44/66.51	c +  66.5 385e1 104e3  74.4 106e3 59066 57813 202e3   0.8  49.8 
82.53/82.64	c +  82.6 376e1 104e3  75.8 106e3 88137 86796 222e3   1.7  58.7 
87.83/87.93	c R  87.9 375e1 104e3  75.9 106e3 103e3 102e3 222e3   1.3  64.7 
109.83/110.00	c + 109.9 359e1 104e3  78.5 106e3 131e3 130e3 245e3   1.3  76.1 
150.00/150.11	c + 150.0 339e1 104e3  78.8 106e3 197e3 195e3 269e3   1.9  99.9 
161.90/162.08	c R 162.0 336e1 104e3  78.8 106e3 231e3 230e3 269e3   1.5 108.2 
198.79/198.98	c + 198.9 322e1 104e3  79.5 106e3 295e3 42784 296e3   2.4  48.4 
271.75/271.92	c + 271.8 308e1 104e3  81.3 106e3 442e3 189e3 326e3   2.5  87.4 
301.04/301.25	c R 301.1 305e1 104e3  81.3 106e3 513e3 261e3 326e3   1.3 136.0 
414.49/414.73	c + 414.5 302e1 104e3  81.6 106e3 663e3 107e3 358e3   1.9  71.8 
588.22/588.53	c s 588.3 281e1 104e3  81.9 106e3 948e3 60569 358e3   0.7  50.6 
588.22/588.56	c R 588.3 281e1 104e3  81.9 106e3 948e3 60576 358e3   1.6  50.6 
588.41/588.76	c R 588.5 281e1 104e3  81.9 106e3 948e3 60877 358e3   2.5  50.7 
588.91/589.24	c R 589.0 281e1 104e3  81.9 106e3 949e3 61679 358e3   3.1  50.8 
590.31/590.64	c R 590.4 281e1 104e3  81.9 106e3 951e3 63688 358e3   3.4  51.4 
593.11/593.48	c R 593.2 281e1 104e3  81.9 106e3 956e3 68499 358e3   2.3  52.6 
598.61/598.96	c R 598.7 280e1 104e3  82.0 106e3 967e3 79713 358e3   1.1  55.6 
618.10/618.46	c R 618.2 278e1 104e3  82.0 106e3 993e3 105e3 358e3   0.9  64.3 
618.90/619.28	c + 619.0 278e1 104e3  82.0 106e3 994e3 106e3 394e3   1.1  64.6 
649.49/649.89	c R 649.6 278e1 104e3  82.0 106e3 105e4 162e3 394e3   1.5  80.9 
689.57/689.91	c s 689.6 273e1 104e3  82.1 106e3 110e4 212e3 394e3   0.7  99.0 
689.67/690.01	c R 689.7 273e1 104e3  82.1 106e3 110e4 212e3 394e3   1.7  99.0 
689.67/690.01	c 
689.67/690.01	c  seconds     variables   original    learned     agility
689.67/690.01	c         level        used      conflicts    limit          MB
689.67/690.01	c 
689.87/690.28	c R 690.0 273e1 104e3  82.1 106e3 110e4 212e3 394e3   2.6  99.1 
690.77/691.13	c R 690.8 273e1 104e3  82.1 106e3 110e4 213e3 394e3   1.8  99.3 
692.77/693.16	c R 692.8 273e1 104e3  82.1 106e3 110e4 215e3 394e3   1.5  99.9 
698.37/698.78	c R 698.5 274e1 104e3  82.1 106e3 110e4 220e3 394e3   2.1 102.0 
710.26/710.68	c R 710.4 274e1 104e3  82.2 106e3 111e4 231e3 394e3   1.3 107.1 
730.26/730.68	c R 730.3 274e1 104e3  82.2 106e3 114e4 257e3 394e3   1.1 117.2 
771.45/771.83	c R 771.5 272e1 104e3  82.2 106e3 120e4 314e3 394e3   1.8 143.8 
865.80/866.25	c R 865.9 268e1 104e3  82.2 106e3 133e4 71761 394e3   2.3  67.3 
959.67/960.15	c + 959.7 261e1 104e3  82.3 106e3 149e4 231e3 434e3   1.4 116.5 
974.46/974.91	c s 974.5 260e1 103e3  82.4 104e3 151e4 250e3 434e3   0.7 123.0 
974.56/975.00	c R 974.6 260e1 103e3  82.4 104e3 151e4 250e3 434e3   0.4 123.0 
975.16/975.69	c R 975.3 260e1 103e3  82.4 104e3 151e4 251e3 434e3   0.8 123.1 
975.96/976.45	c R 976.0 260e1 103e3  82.4 104e3 151e4 252e3 434e3   1.2 123.3 
978.06/978.51	c R 978.1 261e1 103e3  82.4 104e3 151e4 254e3 434e3   1.3 124.1 
982.55/983.01	c R 982.6 261e1 103e3  82.4 104e3 151e4 258e3 434e3   2.8 126.9 
991.05/991.52	c R 991.1 261e1 103e3  82.4 104e3 152e4 270e3 434e3   1.3 132.5 
1011.55/1012.09	c R 101e1 261e1 103e3  82.4 104e3 155e4 295e3 434e3   1.7 143.8 
1013.75/1014.21	c s 101e1 261e1 103e3  82.4 104e3 155e4 297e3 434e3   0.6 144.4 
1013.95/1014.43	c R 101e1 261e1 103e3  82.4 104e3 155e4 297e3 434e3   1.6 144.4 
1014.35/1014.89	c R 101e1 261e1 103e3  82.4 104e3 155e4 297e3 434e3   2.5 144.5 
1015.45/1015.94	c R 102e1 261e1 103e3  82.4 104e3 155e4 298e3 434e3   1.9 144.9 
1016.85/1017.33	c R 102e1 261e1 103e3  82.4 104e3 156e4 300e3 434e3   1.8 145.5 
1016.85/1017.33	c 
1016.85/1017.33	c  seconds     variables   original    learned     agility
1016.85/1017.33	c         level        used      conflicts    limit          MB
1016.85/1017.33	c 
1019.74/1020.29	c R 102e1 260e1 103e3  82.4 104e3 156e4 305e3 434e3   1.5 147.1 
1027.14/1027.60	c R 103e1 260e1 103e3  82.4 104e3 157e4 316e3 434e3   2.3 150.7 
1043.54/1044.08	c R 104e1 259e1 103e3  82.4 104e3 160e4 341e3 434e3   1.2 157.1 
1085.42/1085.94	c R 109e1 257e1 103e3  82.4 104e3 165e4 399e3 434e3   1.9 175.8 
1163.09/1163.63	c R 116e1 254e1 103e3  82.4 104e3 178e4 120e3 434e3   1.8  68.0 
1177.78/1178.36	c s 118e1 254e1 101e3  82.5 103e3 180e4 141e3 434e3   0.3  74.0 
1177.78/1178.36	c R 118e1 254e1 101e3  82.5 103e3 180e4 141e3 434e3   0.1  74.0 
1177.98/1178.56	c R 118e1 254e1 101e3  82.5 103e3 180e4 142e3 434e3   0.7  74.1 
1178.88/1179.43	c R 118e1 254e1 101e3  82.5 103e3 181e4 143e3 434e3   2.4  74.2 
1179.98/1180.50	c R 118e1 254e1 101e3  82.5 103e3 181e4 145e3 434e3   1.2  74.9 
1182.38/1182.96	c R 118e1 254e1 101e3  82.5 103e3 181e4 149e3 434e3   1.7  76.1 
1188.28/1188.85	c R 119e1 253e1 101e3  82.5 103e3 182e4 161e3 434e3   1.3  78.9 

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-1719119-1240643556/watcher-1719119-1240643556 -o /tmp/evaluation-result-1719119-1240643556/solver-1719119-1240643556 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719119-1240643556.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 1.00 2/65 17744
/proc/meminfo: memFree=1911040/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=6808 CPUtime=0
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 328 0 0 0 0 0 0 0 20 0 1 0 92385838 6971392 313 1992294400 134512640 135137933 4294956224 18446744073709551615 134532161 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 1702 319 53 152 0 1548 0

[startup+0.072233 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17744
/proc/meminfo: memFree=1911040/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=8956 CPUtime=0.06
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 2095 0 0 0 5 1 0 0 20 0 1 0 92385838 9170944 2080 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 2239 2081 56 152 0 2085 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8956

[startup+0.101236 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17744
/proc/meminfo: memFree=1911040/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=9616 CPUtime=0.09
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 2287 0 0 0 8 1 0 0 20 0 1 0 92385838 9846784 2272 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 2404 2272 56 152 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9616

[startup+0.301256 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17744
/proc/meminfo: memFree=1911040/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=15160 CPUtime=0.29
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 3634 0 0 0 27 2 0 0 22 0 1 0 92385838 15523840 3619 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 3790 3619 56 152 0 3636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15160

[startup+0.701308 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17744
/proc/meminfo: memFree=1911040/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=25672 CPUtime=0.68
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 6226 0 0 0 64 4 0 0 25 0 1 0 92385838 26288128 6211 1992294400 134512640 135137933 4294956224 18446744073709551615 134550633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 6418 6211 56 152 0 6264 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25672

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1877880/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=33868 CPUtime=1.48
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 8262 0 0 0 142 6 0 0 25 0 1 0 92385838 34680832 8247 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 8467 8247 61 152 0 8313 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33868

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1876920/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=34000 CPUtime=3.07
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 8266 0 0 0 301 6 0 0 25 0 1 0 92385838 34816000 8251 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 8500 8251 61 152 0 8346 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34000

[startup+6.30189 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 17745
/proc/meminfo: memFree=1876728/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=34648 CPUtime=6.28
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 8424 0 0 0 621 7 0 0 25 0 1 0 92385838 35479552 8409 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 8662 8409 69 152 0 8508 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34648

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 17745
/proc/meminfo: memFree=1876936/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=35468 CPUtime=12.67
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 8644 0 0 0 1260 7 0 0 25 0 1 0 92385838 36319232 8629 1992294400 134512640 135137933 4294956224 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 8867 8629 69 152 0 8713 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35468

[startup+25.5019 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 17745
/proc/meminfo: memFree=1876360/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=36128 CPUtime=25.47
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 8805 0 0 0 2540 7 0 0 25 0 1 0 92385838 36995072 8790 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 9032 8790 69 152 0 8878 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36128

[startup+51.1016 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 17745
/proc/meminfo: memFree=1868488/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=44312 CPUtime=51.05
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 10845 0 0 0 5096 9 0 0 25 0 1 0 92385838 45375488 10830 1992294400 134512640 135137933 4294956224 18446744073709551615 134527747 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 11078 10830 69 152 0 10924 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44312

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 17745
/proc/meminfo: memFree=1836296/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=76508 CPUtime=102.23
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 18874 0 0 0 10207 16 0 0 25 0 1 0 92385838 78344192 18859 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 19127 18859 69 152 0 18973 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76508

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17745
/proc/meminfo: memFree=1798600/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=114376 CPUtime=162.2
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 28335 0 0 0 16196 24 0 0 25 0 1 0 92385838 117121024 28320 1992294400 134512640 135137933 4294956224 18446744073709551615 134569778 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 28594 28320 69 152 0 28440 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 114376

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17745
/proc/meminfo: memFree=1786184/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=128272 CPUtime=222.17
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 31350 0 0 0 22190 27 0 0 25 0 1 0 92385838 131350528 31309 1992294400 134512640 135137933 4294956224 18446744073709551615 134528042 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 32068 31309 69 152 0 31914 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 128272

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1786120/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=128272 CPUtime=282.15
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 31350 0 0 0 28188 27 0 0 25 0 1 0 92385838 131350528 31309 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 32068 31309 69 152 0 31914 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 128272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1752136/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=162196 CPUtime=342.13
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 39872 0 0 0 34180 33 0 0 25 0 1 0 92385838 166088704 39831 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 40549 39831 69 152 0 40395 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 162196

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1747016/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=166816 CPUtime=402.09
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41120 0 0 0 40174 35 0 0 25 0 1 0 92385838 170819584 41079 1992294400 134512640 135137933 4294956224 18446744073709551615 134569788 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41704 41079 69 152 0 41550 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 166816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1746952/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=166816 CPUtime=462.07
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41120 0 0 0 46172 35 0 0 25 0 1 0 92385838 170819584 41079 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41704 41079 69 152 0 41550 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 166816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1746888/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=166816 CPUtime=522.04
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41120 0 0 0 52169 35 0 0 25 0 1 0 92385838 170819584 41079 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41704 41079 69 152 0 41550 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 166816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1745992/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=167608 CPUtime=582.01
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41377 0 0 0 58166 35 0 0 25 0 1 0 92385838 171630592 41336 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41902 41336 69 152 0 41748 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 167608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1745800/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=167608 CPUtime=641.99
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41377 0 0 0 64164 35 0 0 25 0 1 0 92385838 171630592 41336 1992294400 134512640 135137933 4294956224 18446744073709551615 134544962 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41902 41336 69 152 0 41748 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 167608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1745672/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=167608 CPUtime=701.97
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41380 0 0 0 70162 35 0 0 25 0 1 0 92385838 171630592 41339 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41902 41339 69 152 0 41748 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 167608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1745544/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=167608 CPUtime=761.94
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 41380 0 0 0 76159 35 0 0 25 0 1 0 92385838 171630592 41339 1992294400 134512640 135137933 4294956224 18446744073709551615 134547458 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 41902 41339 69 152 0 41748 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 167608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1736520/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=177244 CPUtime=821.93
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 43782 0 0 0 82155 38 0 0 25 0 1 0 92385838 181497856 43741 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 44311 43741 69 152 0 44157 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 177244

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1727624/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=185296 CPUtime=881.9
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 45877 0 0 0 88151 39 0 0 25 0 1 0 92385838 189743104 45836 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 46324 45836 69 152 0 46170 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 185296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1727560/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=185296 CPUtime=941.87
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 45878 0 0 0 94148 39 0 0 25 0 1 0 92385838 189743104 45837 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 46324 45837 69 152 0 46170 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 185296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1727432/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=185296 CPUtime=1001.85
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 45878 0 0 0 100146 39 0 0 25 0 1 0 92385838 189743104 45837 1992294400 134512640 135137933 4294956224 18446744073709551615 134569968 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 46324 45837 69 152 0 46170 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 185296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1727368/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=185296 CPUtime=1061.84
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 45878 0 0 0 106144 40 0 0 25 0 1 0 92385838 189743104 45837 1992294400 134512640 135137933 4294956224 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 46324 45837 69 152 0 46170 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 185296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1711432/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=201004 CPUtime=1121.8
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 49884 0 0 0 112137 43 0 0 25 0 1 0 92385838 205828096 49843 1992294400 134512640 135137933 4294956224 18446744073709551615 134528074 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 50251 49843 69 152 0 50097 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 201004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1711304/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=201132 CPUtime=1181.78
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 49889 0 0 0 118135 43 0 0 25 0 1 0 92385838 205959168 49848 1992294400 134512640 135137933 4294956224 18446744073709551615 134551465 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 50283 49848 69 152 0 50129 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 201132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17745
/proc/meminfo: memFree=1711240/2055920 swapFree=4181304/4192956
[pid=17744] ppid=17742 vsize=201132 CPUtime=1200.07
/proc/17744/stat : 17744 (picosat) R 17742 17744 17240 0 -1 4194304 49889 0 0 0 119964 43 0 0 25 0 1 0 92385838 205959168 49848 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 0 0 0
/proc/17744/statm: 50283 49848 69 152 0 50129 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 201132

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): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.465929
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 201132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49889
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= 1
involuntary context switches= 3749

runsolver used 1.47078 second user time and 2.70159 second system time

The end

Launcher Data

Begin job on node79 at 2009-04-25 09:12:38
IDJOB=1719119
IDBENCH=20578
IDSOLVER=506
FILE ID=node79/1719119-1240643556
PBS_JOBID= 9186419
Free space on /tmp= 66160 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719119-1240643556/watcher-1719119-1240643556 -o /tmp/evaluation-result-1719119-1240643556/solver-1719119-1240643556 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719119-1240643556.cnf

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=554764044

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1911520 kB
Buffers:          2204 kB
Cached:          94628 kB
SwapCached:       5304 kB
Active:          41184 kB
Inactive:        63256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911520 kB
SwapTotal:     4192956 kB
SwapFree:      4181304 kB
Dirty:           32324 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            26004 kB
Committed_AS:   310236 kB
PageTables:       1384 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= 66156 MiB
End job on node79 at 2009-04-25 09:32:41