Trace number 1733947

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) 1200.08 1200.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

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-1733947-1240794234.cnf
0.00/0.00	c parsed header 'p cnf 430 97558'
0.09/0.12	c initialized 430 variables
0.09/0.12	c found 97558 non trivial clauses
0.09/0.12	c
0.09/0.12	c random number generator seed 0
0.09/0.12	c 
0.09/0.12	c  seconds     variables   original    learned     agility
0.09/0.12	c         level        used      conflicts    limit          MB
0.09/0.12	c 
0.09/0.12	c s   0.1   0.0   348  48.4 56728    18     0     0   0.0   2.7 
0.09/0.13	c 
0.09/0.13	c initial reduction limit 47958 clauses
0.09/0.13	c 
0.09/0.13	c +   0.1  81.8   348  77.2 56728   118   100 52753   2.0   2.7 
0.09/0.13	c R   0.1  81.8   348  77.2 56728   118   100 52753   2.0   2.7 
0.09/0.14	c +   0.1  65.7   348  84.7 56728   268   250 58028   5.4   2.7 
0.09/0.14	c R   0.1  66.1   348  89.1 56728   420   400 58028   8.7   2.7 
0.09/0.14	c +   0.1  63.6   348  89.3 56728   493   473 63830  10.3   2.7 
0.09/0.15	c +   0.2  64.1   348  96.3 56728   830   810 70213  15.1   2.8 
0.09/0.16	c R   0.2  62.5   348  96.7 56728  1221  1199 70213  18.4   2.8 
0.09/0.17	c +   0.2  62.3   348  96.7 56728  1335  1313 77234  18.2   2.8 
0.09/0.19	c +   0.2  61.4   348  97.2 56728  2092  2069 84957  21.7   2.8 
0.19/0.23	c R   0.2  66.0   348  97.2 56728  3223  3200 84957  22.4   3.0 
0.19/0.23	c +   0.2  65.8   348  97.2 56728  3227  3204 93452  22.1   3.0 
0.19/0.29	c +   0.3  64.1   348  98.1 56728  4929  4905 102e3  25.9   3.1 
0.29/0.38	c +   0.4  63.8   348  98.1 56728  7482  7456 113e3  28.0   3.4 
0.39/0.41	c N   0.4  63.7   348  98.1 56728  8028  8002 113e3  28.7   3.5 
0.49/0.56	c +   0.6  63.9   348  98.1 56728 11311 11284 124e3  25.3   4.0 
0.79/0.87	c +   0.9  62.2   348  98.1 56728 17054 17026 136e3  24.7   4.9 
0.89/0.97	c N   1.0  60.4   348  98.1 56728 19251 19223 136e3  24.1   5.2 
1.29/1.34	c +   1.3  55.9   348  98.1 56728 25668 25639 150e3  28.3   6.0 
2.29/2.38	c +   2.4  50.8   348  98.1 56728 38589 38560 165e3  25.0   8.0 
2.99/3.01	c N   3.0  50.4   348  98.1 56728 44903 44871 165e3  24.4   9.0 
2.99/3.01	c 
2.99/3.01	c  seconds     variables   original    learned     agility
2.99/3.01	c         level        used      conflicts    limit          MB
2.99/3.01	c 
4.39/4.44	c +   4.4  50.2   348  98.1 56728 57970 57934 182e3  26.2  10.8 
8.09/8.17	c +   8.2  49.6   348  98.1 56728 87041 87001 200e3  23.5  14.6 
10.59/10.68	c R  10.7  48.6   348  98.1 56728 102e3 102e3 200e3  22.6  16.5 
13.78/13.81	c +  13.8  44.6   348  98.1 56728 130e3 130e3 220e3  28.1  19.1 
27.29/27.39	c +  27.4  42.0   348  98.1 56728 196e3 196e3 242e3  27.0  27.0 
35.68/35.71	c N  35.7  42.0   348  98.1 56728 230e3 230e3 242e3  25.9  32.0 
45.38/45.48	c +  45.5  44.0   348  98.1 56728 294e3 76130 266e3  21.0  14.2 
81.46/81.54	c +  81.5  43.9   348  98.1 56728 441e3 223e3 293e3  21.0  33.6 
121.45/121.50	c R 121.5  42.9   348  98.1 56728 512e3 29794 293e3  19.7  10.0 
127.65/127.78	c s 127.7  43.1   347  98.1 54688 568e3 84085 293e3  31.6  16.8 
127.75/127.81	c N 127.8  43.1   347  98.1 54688 569e3 84187 293e3  30.6  16.8 
127.75/127.83	c N 127.8  43.1   347  98.1 54688 569e3 84488 293e3  28.7  16.8 
127.75/127.89	c N 127.8  43.1   347  98.1 54688 570e3 85292 293e3  26.2  16.9 
127.95/128.03	c N 128.0  43.1   347  98.1 54688 572e3 87296 293e3  25.7  17.2 
128.35/128.46	c N 128.4  43.0   347  98.1 54688 576e3 92106 293e3  25.6  17.9 
130.55/130.60	c R 130.6  43.1   347  98.1 54688 588e3 103e3 293e3  20.3  19.4 
136.54/136.67	c N 136.6  43.4   347  98.1 54688 613e3 129e3 293e3  23.8  22.7 
149.04/149.16	c + 149.1  43.4   347  98.1 54688 662e3 177e3 322e3  24.3  29.7 
152.14/152.28	c R 152.2  43.4   347  98.1 54688 671e3 186e3 322e3  21.1  31.2 
206.01/206.10	c R 206.0  42.4   347  98.1 54688 799e3 314e3 322e3  20.4  46.9 
253.80/253.95	c + 253.9  41.3   347  98.1 54688 993e3 216e3 354e3  25.1  30.9 
279.29/279.42	c R 279.3  41.4   347  98.1 54688 108e4 304e3 354e3  18.1  45.1 
279.29/279.42	c 
279.29/279.42	c  seconds     variables   original    learned     agility
279.29/279.42	c         level        used      conflicts    limit          MB
279.29/279.42	c 
428.53/428.76	c + 428.6  39.7   347  98.1 54688 148e4 51895 390e3  25.1  13.4 
486.82/487.09	c R 486.9  39.3   347  98.1 54688 169e4 259e3 390e3  19.9  43.1 
487.52/487.79	c s 487.6  39.3   346  98.1 52768 170e4 260e3 390e3  29.9  43.1 
487.62/487.88	c N 487.7  39.3   346  98.1 52768 170e4 260e3 390e3  29.5  43.1 
487.72/487.96	c N 487.8  39.3   346  98.1 52768 170e4 260e3 390e3  26.2  43.1 
487.92/488.13	c R 488.0  39.3   346  98.1 52768 170e4 261e3 390e3  22.0  43.3 
488.42/488.63	c N 488.5  39.3   346  98.1 52768 170e4 263e3 390e3  26.4  43.5 
489.62/489.81	c N 489.6  39.4   346  98.1 52768 170e4 268e3 390e3  25.2  44.2 
494.51/494.74	c R 494.6  39.4   346  98.1 52768 172e4 279e3 390e3  20.4  45.7 
502.31/502.56	c N 502.4  39.3   346  98.1 52768 174e4 305e3 390e3  25.5  48.6 
531.70/531.97	c N 531.8  39.3   346  98.1 52768 180e4 363e3 390e3  23.4  56.2 
581.28/581.51	c N 581.3  38.4   346  98.1 52768 193e4 125e3 390e3  30.6  17.8 
703.13/703.43	c R 703.2  38.2   346  98.1 52768 221e4 40397 390e3  22.8  11.8 
705.13/705.47	c + 705.2  38.3   346  98.1 52768 223e4 61131 429e3  25.8  14.5 
761.61/761.91	c s 761.6  38.5   345  98.1 50968 245e4 278e3 429e3  22.0  43.0 
761.61/761.99	c R 761.7  38.5   345  98.1 50968 245e4 278e3 429e3  22.9  43.0 
762.01/762.31	c N 762.0  38.5   345  98.1 50968 245e4 278e3 429e3  23.3  43.0 
762.41/762.74	c R 762.5  38.5   345  98.1 50968 245e4 279e3 429e3  22.0  43.1 
763.81/764.12	c R 763.8  38.5   345  98.1 50968 245e4 281e3 429e3  22.2  43.4 
766.11/766.42	c N 766.1  38.5   345  98.1 50968 246e4 286e3 429e3  29.8  43.9 
772.31/772.60	c R 772.3  38.5   345  98.1 50968 247e4 297e3 429e3  22.0  45.5 
784.71/785.09	c N 784.8  38.6   345  98.1 50968 249e4 323e3 429e3  23.4  49.1 
784.71/785.09	c 
784.71/785.09	c  seconds     variables   original    learned     agility
784.71/785.09	c         level        used      conflicts    limit          MB
784.71/785.09	c 
828.39/828.73	c N 828.4  38.7   345  98.1 50968 255e4 380e3 429e3  29.5  57.5 
883.57/883.96	c N 883.6  39.0   345  98.1 50968 268e4 108e3 429e3  24.5  21.7 
985.54/985.93	c N 985.6  38.9   345  98.1 50968 296e4 390e3 429e3  26.9  59.3 
1066.71/1067.20	c s 107e1  39.3   344  98.1 49168 323e4 255e3 429e3  28.9  41.9 
1066.91/1067.32	c N 107e1  39.3   344  98.1 49168 323e4 255e3 429e3  29.0  41.9 
1067.01/1067.43	c N 107e1  39.3   344  98.1 49168 323e4 255e3 429e3  25.9  41.9 
1067.21/1067.68	c R 107e1  39.3   344  98.1 49168 324e4 256e3 429e3  21.0  42.0 
1068.60/1069.10	c R 107e1  39.3   344  98.1 49168 324e4 258e3 429e3  22.5  42.3 
1071.40/1071.84	c N 107e1  39.3   344  98.1 49168 324e4 263e3 429e3  23.4  43.0 
1077.50/1078.00	c N 108e1  39.3   344  98.1 49168 325e4 274e3 429e3  23.8  44.6 
1093.00/1093.45	c R 109e1  39.3   344  98.1 49168 328e4 300e3 429e3  21.8  48.1 
1127.78/1128.25	c R 113e1  39.4   344  98.1 49168 334e4 357e3 429e3  22.3  56.1 
1137.28/1137.74	c + 114e1  39.4   344  98.1 49168 335e4 368e3 472e3  21.7  57.5 

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-1733947-1240794234/watcher-1733947-1240794234 -o /tmp/evaluation-result-1733947-1240794234/solver-1733947-1240794234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1733947-1240794234.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: 0.99 0.97 0.99 3/64 2584
/proc/meminfo: memFree=1744072/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=912 CPUtime=0
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 107451404 933888 116 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 228 117 56 152 0 74 0

[startup+0.038188 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2584
/proc/meminfo: memFree=1744072/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=2632 CPUtime=0.03
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 513 0 0 0 3 0 0 0 18 0 1 0 107451404 2695168 498 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 658 500 56 152 0 504 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2632

[startup+0.101183 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2584
/proc/meminfo: memFree=1744072/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=5528 CPUtime=0.09
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 1257 0 0 0 9 0 0 0 18 0 1 0 107451404 5660672 1242 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 1382 1243 56 152 0 1228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5528

[startup+0.301219 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2584
/proc/meminfo: memFree=1744072/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=5796 CPUtime=0.29
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 1316 0 0 0 29 0 0 0 19 0 1 0 107451404 5935104 1301 1992294400 134512640 135137933 4294956240 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 1449 1301 69 152 0 1295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5796

[startup+0.701292 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2584
/proc/meminfo: memFree=1744072/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=5796 CPUtime=0.69
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 1325 0 0 0 69 0 0 0 22 0 1 0 107451404 5935104 1310 1992294400 134512640 135137933 4294956240 18446744073709551615 134522808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 1449 1310 69 152 0 1295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5796

[startup+1.50244 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1738176/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=7908 CPUtime=1.49
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 1838 0 0 0 148 1 0 0 25 0 1 0 107451404 8097792 1823 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 1977 1823 69 152 0 1823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7908

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1735616/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=10808 CPUtime=3.09
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 2560 0 0 0 308 1 0 0 25 0 1 0 107451404 11067392 2545 1992294400 134512640 135137933 4294956240 18446744073709551615 134522693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 2702 2545 69 152 0 2548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10808

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1730888/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=14892 CPUtime=6.29
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 3535 0 0 0 627 2 0 0 25 0 1 0 107451404 15249408 3520 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 3723 3520 69 152 0 3569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14892

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1725008/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=20568 CPUtime=12.69
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 4995 0 0 0 1265 4 0 0 25 0 1 0 107451404 21061632 4980 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 5142 4980 69 152 0 4988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20568

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1715920/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=29132 CPUtime=25.48
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 7083 0 0 0 2541 7 0 0 25 0 1 0 107451404 29831168 7068 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 7283 7068 69 152 0 7129 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29132

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1706704/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=38080 CPUtime=51.08
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 9365 0 0 0 5098 10 0 0 25 0 1 0 107451404 38993920 9339 1992294400 134512640 135137933 4294956240 18446744073709551615 134527914 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 9520 9339 69 152 0 9366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38080

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1700688/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=45044 CPUtime=102.26
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 10888 0 0 0 10214 12 0 0 25 0 1 0 107451404 46125056 10862 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 11261 10862 69 152 0 11107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45044

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1696336/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=50028 CPUtime=162.23
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 11947 0 0 0 16209 14 0 0 25 0 1 0 107451404 51228672 11921 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 12507 11921 69 152 0 12353 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1693968/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=52140 CPUtime=222.21
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 12532 0 0 0 22206 15 0 0 25 0 1 0 107451404 53391360 12506 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 13035 12506 69 152 0 12881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52140

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1693968/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=52140 CPUtime=282.19
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 12532 0 0 0 28204 15 0 0 25 0 1 0 107451404 53391360 12506 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 13035 12506 69 152 0 12881 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1690192/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=55572 CPUtime=342.17
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 13461 0 0 0 34201 16 0 0 25 0 1 0 107451404 56905728 13435 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 13893 13435 69 152 0 13739 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55572

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1690192/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=55572 CPUtime=402.14
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 13461 0 0 0 40198 16 0 0 25 0 1 0 107451404 56905728 13435 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 13893 13435 69 152 0 13739 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 55572

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1690128/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=55572 CPUtime=462.13
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 13461 0 0 0 46196 17 0 0 25 0 1 0 107451404 56905728 13435 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 13893 13435 69 152 0 13739 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 55572

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1687632/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=58344 CPUtime=522.1
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 14144 0 0 0 52192 18 0 0 25 0 1 0 107451404 59744256 14118 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 14586 14118 69 152 0 14432 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1680592/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=64812 CPUtime=582.08
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 15831 0 0 0 58188 20 0 0 25 0 1 0 107451404 66367488 15805 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 16203 15805 69 152 0 16049 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 64812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1680528/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=64812 CPUtime=642.06
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 15831 0 0 0 64186 20 0 0 25 0 1 0 107451404 66367488 15805 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 16203 15805 69 152 0 16049 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 64812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1680528/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=64812 CPUtime=702.03
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 15831 0 0 0 70183 20 0 0 25 0 1 0 107451404 66367488 15805 1992294400 134512640 135137933 4294956240 18446744073709551615 134549030 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 16203 15805 69 152 0 16049 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 64812

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1680464/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=64812 CPUtime=762.01
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 15831 0 0 0 76181 20 0 0 25 0 1 0 107451404 66367488 15805 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 16203 15805 69 152 0 16049 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 64812

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1680464/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=64812 CPUtime=822
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 15831 0 0 0 82179 21 0 0 25 0 1 0 107451404 66367488 15805 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 16203 15805 69 152 0 16049 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 64812

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1674384/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=70488 CPUtime=881.97
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17331 0 0 0 88175 22 0 0 25 0 1 0 107451404 72179712 17305 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17622 17305 69 152 0 17468 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 70488

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1674384/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=70488 CPUtime=941.95
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17331 0 0 0 94172 23 0 0 25 0 1 0 107451404 72179712 17305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17622 17305 69 152 0 17468 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 70488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1674320/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=70488 CPUtime=1001.93
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17331 0 0 0 100170 23 0 0 25 0 1 0 107451404 72179712 17305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17622 17305 69 152 0 17468 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 70488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1674320/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=70488 CPUtime=1061.91
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17331 0 0 0 106168 23 0 0 25 0 1 0 107451404 72179712 17305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17622 17305 69 152 0 17468 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 70488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1674320/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=70488 CPUtime=1121.88
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17331 0 0 0 112165 23 0 0 25 0 1 0 107451404 72179712 17305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17622 17305 69 152 0 17468 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 70488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1673808/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=71280 CPUtime=1181.87
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 17511 0 0 0 118163 24 0 0 25 0 1 0 107451404 72990720 17485 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 17820 17485 69 152 0 17666 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 71280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1669904/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=74844 CPUtime=1200.06
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 18427 0 0 0 119981 25 0 0 25 0 1 0 107451404 76640256 18401 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 18711 18401 69 152 0 18557 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74844

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2585
/proc/meminfo: memFree=1669904/2055920 swapFree=4181900/4192956
[pid=2584] ppid=2582 vsize=74844 CPUtime=1200.06
/proc/2584/stat : 2584 (picosat) R 2582 2584 2449 0 -1 4194304 18427 0 0 0 119981 25 0 0 25 0 1 0 107451404 76640256 18401 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2584/statm: 18711 18401 69 152 0 18557 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.272958
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 74844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18427
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= 1119

runsolver used 0.855869 second user time and 2.6626 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-27 03:03:54
IDJOB=1733947
IDBENCH=71151
IDSOLVER=506
FILE ID=node44/1733947-1240794234
PBS_JOBID= 9187327
Free space on /tmp= 66212 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733947-1240794234/watcher-1733947-1240794234 -o /tmp/evaluation-result-1733947-1240794234/solver-1733947-1240794234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1733947-1240794234.cnf

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=236619263

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1744552 kB
Buffers:         35404 kB
Cached:         210692 kB
SwapCached:       4688 kB
Active:          86324 kB
Inactive:       168000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744552 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          14560 kB
Slab:            43064 kB
Committed_AS:   451412 kB
PageTables:       1380 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= 66212 MiB
End job on node44 at 2009-04-27 03:23:56