Trace number 1555857

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

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications 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 variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1555857-1238743336.cnf
0.00/0.00	c parsed header 'p cnf 200308 598619'
3.98/4.01	c initialized 200308 variables
3.98/4.01	c found 598619 non trivial clauses
3.98/4.01	c
3.98/4.01	c random number generator seed 0
3.98/4.01	c 
3.98/4.01	c  seconds     variables   original    learned     agility
3.98/4.01	c         level        used      conflicts    limit          MB
3.98/4.01	c 
3.98/4.01	c s   4.0   0.0 200e3   0.4 199e3   156     0     0   0.0  22.8 
4.28/4.34	c 
4.28/4.34	c initial reduction limit 99769 clauses
4.28/4.34	c 
4.28/4.34	c +   4.3 331.9 200e3  25.5 199e3   256   100 109e3  33.5  23.7 
4.28/4.34	c N   4.3 331.9 200e3  25.5 199e3   256   100 109e3  33.5  23.7 
4.79/4.81	c +   4.8 728.7 200e3  28.1 199e3   406   250 120e3   2.6  23.7 
6.49/6.52	c R   6.5 844.2 200e3  28.6 199e3   556   400 120e3  14.7  23.8 
6.89/6.95	c +   6.9 826.3 200e3  29.6 199e3   631   474 132e3  15.4  23.8 
7.79/7.80	c +   7.8 778.8 200e3  32.0 199e3   968   807 146e3   4.8  23.8 
8.38/8.45	c R   8.4 758.4 200e3  32.9 199e3  1360  1198 146e3   7.5  24.1 
8.48/8.57	c +   8.6 746.6 200e3  32.9 199e3  1473  1311 160e3  21.1  24.1 
10.48/10.50	c +  10.5 715.5 200e3  38.5 199e3  2230  2065 176e3   1.3  24.6 
12.88/12.98	c s  13.0 669.6 200e3  39.0 199e3  2624  2444 176e3  18.8  24.7 
14.08/14.12	c R  14.1 667.4 200e3  40.4 199e3  2739  2558 176e3   4.1  24.7 
15.18/15.20	c R  15.2 652.6 200e3  40.7 199e3  3039  2856 176e3  18.0  24.9 
15.58/15.66	c +  15.7 623.1 200e3  40.8 199e3  3365  3181 194e3   8.7  25.0 
15.98/16.07	c R  16.1 615.0 200e3  40.8 199e3  3842  3657 194e3  11.3  25.3 
17.17/17.23	c s  17.2 607.0 200e3  40.8 199e3  4034  3847 194e3   0.2  25.4 
17.37/17.48	c R  17.5 602.6 200e3  41.5 199e3  4135  3948 194e3  21.7  25.5 
17.87/17.97	c R  18.0 594.1 200e3  41.9 199e3  4436  4247 194e3  13.2  25.6 
19.69/19.73	c +  19.7 570.5 200e3  42.5 199e3  5067  4870 213e3  13.6  25.8 
19.88/19.98	c R  20.0 565.7 200e3  42.6 199e3  5238  5040 213e3   2.3  25.8 
30.18/30.25	c R  30.2 513.5 200e3  44.4 199e3  7254  7017 213e3  12.2  26.7 
30.18/30.25	c 
30.18/30.25	c  seconds     variables   original    learned     agility
30.18/30.25	c         level        used      conflicts    limit          MB
30.18/30.25	c 
30.88/30.96	c +  30.9 498.9 200e3  45.2 199e3  7620  7380 235e3  20.4  26.8 
40.37/40.42	c s  40.4 455.3 200e3  52.2 199e3 10593 10245 235e3  21.9  27.9 
40.68/40.71	c R  40.7 454.2 200e3  52.2 199e3 10683 10334 235e3   7.0  27.9 
41.27/41.33	c R  41.3 453.1 200e3  52.8 199e3 10984 10633 235e3   8.2  28.0 
42.57/42.64	c +  42.6 449.7 200e3  53.3 199e3 11459 11104 258e3   0.7  28.1 
44.26/44.40	c R  44.4 445.2 200e3  53.6 199e3 11786 11410 258e3  20.4  28.2 
49.26/49.37	c R  49.3 424.9 200e3  57.4 199e3 13793 13394 258e3   1.8  28.9 
57.16/57.22	c +  57.2 392.6 200e3  65.6 199e3 17202 16784 284e3  18.0  30.1 
61.06/61.10	c R  61.1 391.7 200e3  66.7 199e3 18603 18175 284e3  11.7  31.0 
82.95/83.04	c +  83.0 364.0 200e3  70.3 199e3 25816 25349 313e3   8.4  33.8 
88.14/88.23	c R  88.2 355.9 200e3  71.4 199e3 29821 29340 313e3  13.5  34.8 
111.84/111.91	c + 111.9 372.6 200e3  77.3 199e3 38737 38218 344e3  18.9  39.0 
151.62/151.71	c R 151.6 342.0 200e3  80.9 199e3 55543 54961 344e3   9.7  44.3 
156.81/156.94	c + 156.9 337.9 200e3  81.2 199e3 58118 57530 378e3  16.9  45.3 
229.28/229.47	c + 229.4 312.2 200e3  84.7 199e3 87189 86493 416e3  11.4  57.4 
301.95/302.17	c R 302.0 312.4 200e3  86.6 199e3 113e3 112e3 416e3  20.2  70.8 
330.34/330.55	c s 330.4 310.2 200e3  88.3 199e3 122e3 121e3 416e3   7.5  74.8 
330.64/330.88	c R 330.7 310.2 200e3  88.3 199e3 122e3 121e3 416e3   8.1  74.9 
331.63/331.88	c R 331.7 310.3 200e3  88.3 199e3 122e3 122e3 416e3  19.7  75.0 
333.93/334.13	c N 334.0 310.7 200e3  88.4 199e3 123e3 122e3 416e3  23.0  75.5 
338.13/338.32	c R 338.2 309.6 200e3  88.4 199e3 125e3 124e3 416e3  15.1  76.1 
349.73/349.93	c R 349.8 307.7 200e3  88.6 199e3 130e3 129e3 416e3  14.8  78.1 
349.73/349.93	c 
349.73/349.93	c  seconds     variables   original    learned     agility
349.73/349.93	c         level        used      conflicts    limit          MB
349.73/349.93	c 
350.53/350.78	c + 350.6 307.2 200e3  88.6 199e3 130e3 129e3 458e3   9.7  78.2 
377.72/377.90	c R 377.7 314.1 200e3  92.0 199e3 141e3 140e3 458e3  13.1  84.2 
438.09/438.35	c s 438.2 304.3 200e3  92.5 199e3 164e3 163e3 458e3   0.7  93.6 
438.39/438.62	c N 438.4 304.3 200e3  92.5 199e3 164e3 163e3 458e3  27.0  93.7 
439.30/439.59	c R 439.4 304.3 200e3  92.5 199e3 164e3 163e3 458e3  22.7  93.9 
441.70/441.91	c R 441.7 304.8 200e3  92.6 199e3 165e3 164e3 458e3  20.8  94.5 
446.59/446.84	c R 446.6 304.4 200e3  92.6 199e3 167e3 166e3 458e3  17.9  95.6 
460.98/461.24	c R 461.0 304.7 200e3  92.6 199e3 172e3 171e3 458e3   8.7  97.2 
466.68/466.95	c s 466.7 305.7 200e3  92.7 199e3 174e3 172e3 458e3   7.3  97.9 
467.18/467.44	c R 467.2 305.7 200e3  92.7 199e3 174e3 172e3 458e3   4.3  98.0 
467.88/468.16	c N 467.9 305.5 200e3  92.7 199e3 174e3 172e3 458e3  29.2  98.1 
469.88/470.17	c R 470.0 306.5 200e3  92.8 199e3 175e3 173e3 458e3  11.9  98.4 
475.08/475.36	c R 475.1 306.0 200e3  92.8 199e3 177e3 175e3 458e3  14.1  99.6 
489.47/489.74	c R 489.5 305.6 200e3  92.8 199e3 182e3 180e3 458e3   8.3 102.4 
518.46/518.72	c R 518.5 305.5 200e3  93.1 199e3 193e3 191e3 458e3   7.8 108.9 
529.45/529.78	c + 529.6 306.0 200e3  93.4 199e3 196e3 194e3 504e3   9.2 110.1 
596.42/596.75	c R 596.5 304.7 200e3  95.5 199e3 219e3 217e3 504e3  17.7 123.8 
662.50/662.89	c s 662.6 307.4 199e3  95.9 199e3 239e3 235e3 504e3   0.9 135.5 
663.00/663.34	c R 663.1 307.4 199e3  95.9 199e3 240e3 235e3 504e3   9.2 135.6 
663.60/663.97	c N 663.7 307.3 199e3  95.9 199e3 240e3 235e3 504e3  26.4 135.7 
665.80/666.15	c R 665.9 307.0 199e3  95.9 199e3 241e3 236e3 504e3  13.3 136.0 
670.29/670.67	c R 670.4 306.7 199e3  96.0 199e3 243e3 238e3 504e3   9.4 136.6 
670.29/670.67	c 
670.29/670.67	c  seconds     variables   original    learned     agility
670.29/670.67	c         level        used      conflicts    limit          MB
670.29/670.67	c 
683.69/684.02	c R 683.7 305.1 199e3  96.0 199e3 247e3 243e3 504e3  11.3 138.9 
715.68/716.06	c N 715.8 303.8 199e3  96.3 199e3 259e3 254e3 504e3  28.0 145.8 
793.05/793.42	c R 793.1 296.9 199e3  96.5 199e3 284e3 280e3 504e3  14.7 160.7 
803.64/804.05	c s 803.7 295.8 199e3  96.5 199e3 287e3 277e3 504e3   0.4 158.9 
804.04/804.48	c R 804.1 295.8 199e3  96.5 199e3 287e3 277e3 504e3   4.7 159.0 
805.04/805.48	c R 805.1 295.7 199e3  96.5 199e3 288e3 277e3 504e3  13.1 159.0 
811.64/812.04	c R 811.7 295.3 199e3  96.5 199e3 289e3 278e3 504e3   4.0 159.6 
818.63/819.08	c R 818.7 295.3 199e3  96.5 199e3 291e3 280e3 504e3  10.0 160.7 
821.53/821.93	c s 821.6 295.1 199e3  96.5 199e3 291e3 278e3 504e3   8.1 159.4 
822.23/822.61	c R 822.3 295.1 199e3  96.5 199e3 291e3 278e3 504e3   2.0 159.5 
823.03/823.47	c R 823.1 295.0 199e3  96.5 199e3 292e3 278e3 504e3   4.3 159.7 
825.64/826.04	c R 825.7 294.7 199e3  96.5 199e3 292e3 279e3 504e3  18.5 160.0 
832.53/832.91	c + 832.5 294.5 199e3  96.6 199e3 294e3 280e3 554e3  20.4 160.8 
833.13/833.59	c R 833.2 294.4 199e3  96.6 199e3 294e3 281e3 554e3  12.5 160.9 
854.32/854.71	c R 854.3 293.9 199e3  96.7 199e3 299e3 286e3 554e3   3.5 163.6 
898.40/898.80	c R 898.4 294.2 199e3  96.8 199e3 311e3 297e3 554e3   7.8 171.0 
899.41/899.84	c s 899.5 294.2 199e3  96.8 199e3 311e3 293e3 554e3   0.6 169.7 
899.80/900.27	c R 899.9 294.1 199e3  96.8 199e3 311e3 294e3 554e3  16.6 169.8 
901.80/902.27	c R 901.9 294.1 199e3  96.8 199e3 311e3 294e3 554e3   4.2 170.0 
906.80/907.20	c R 906.8 293.9 199e3  96.8 199e3 312e3 295e3 554e3  10.2 170.7 
915.20/915.65	c R 915.3 294.5 199e3  96.8 199e3 314e3 297e3 554e3  10.2 171.6 
923.59/924.08	c s 923.7 294.2 199e3  96.8 199e3 315e3 298e3 554e3   4.0 172.4 
923.59/924.08	c 
923.59/924.08	c  seconds     variables   original    learned     agility
923.59/924.08	c         level        used      conflicts    limit          MB
923.59/924.08	c 
924.49/924.92	c R 924.5 294.2 199e3  96.8 199e3 315e3 298e3 554e3   0.9 172.5 
926.19/926.63	c R 926.2 294.0 199e3  96.8 199e3 316e3 298e3 554e3   8.7 172.6 
928.79/929.26	c R 928.9 293.9 199e3  96.8 199e3 317e3 299e3 554e3  20.3 172.9 
937.88/938.33	c R 937.9 297.6 199e3  96.9 199e3 319e3 301e3 554e3   8.4 173.7 
964.58/965.00	c R 964.6 299.3 199e3  96.9 199e3 323e3 306e3 554e3   4.2 175.9 
1008.26/1008.77	c R 101e1 299.1 199e3  96.9 199e3 335e3 317e3 554e3  10.5 182.1 
1011.95/1012.49	c s 101e1 299.0 199e3  96.9 198e3 335e3 317e3 554e3   7.5 181.5 
1013.05/1013.54	c R 101e1 299.0 199e3  96.9 198e3 336e3 317e3 554e3   4.2 181.6 
1015.85/1016.37	c R 102e1 299.2 199e3  96.9 198e3 336e3 317e3 554e3  16.9 181.8 
1018.55/1019.04	c R 102e1 299.0 199e3  96.9 198e3 337e3 318e3 554e3   2.4 182.0 
1026.15/1026.64	c R 103e1 299.3 199e3  96.9 198e3 339e3 320e3 554e3   0.1 182.9 
1042.14/1042.64	c R 104e1 299.7 199e3  97.1 198e3 343e3 325e3 554e3   4.2 186.1 
1081.62/1082.19	c R 108e1 298.0 199e3  97.2 198e3 355e3 336e3 554e3  10.8 191.5 
1127.50/1128.05	c s 113e1 296.6 199e3  97.4 198e3 367e3 343e3 554e3   1.9 194.1 
1128.60/1129.17	c R 113e1 296.6 199e3  97.4 198e3 368e3 343e3 554e3  19.1 194.2 
1129.90/1130.44	c R 113e1 296.7 199e3  97.5 198e3 368e3 343e3 554e3  14.6 194.4 
1131.80/1132.33	c R 113e1 296.6 199e3  97.5 198e3 369e3 344e3 554e3  19.2 194.8 
1139.20/1139.75	c R 114e1 296.3 199e3  97.5 198e3 371e3 346e3 554e3  10.9 195.6 
1157.89/1158.43	c R 116e1 295.1 199e3  97.6 198e3 375e3 351e3 554e3  17.2 197.4 
1199.87/1200.42	c R 120e1 294.4 199e3  97.6 198e3 387e3 362e3 554e3  16.5 203.0 

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-1555857-1238743336/watcher-1555857-1238743336 -o /tmp/evaluation-result-1555857-1238743336/solver-1555857-1238743336 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1555857-1238743336.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: 0.91 0.95 0.97 3/64 30654
/proc/meminfo: memFree=803992/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=12404 CPUtime=0
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 635 0 0 0 0 0 0 0 18 0 1 0 318535063 12701696 620 1992294400 134512640 135137933 4294956240 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 3101 622 53 152 0 2947 0

[startup+0.0108479 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30654
/proc/meminfo: memFree=803992/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=12660 CPUtime=0
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 1265 0 0 0 0 0 0 0 18 0 1 0 318535063 12963840 1250 1992294400 134512640 135137933 4294956240 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 3165 1256 53 152 0 3011 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12660

[startup+0.101857 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30654
/proc/meminfo: memFree=803992/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=15808 CPUtime=0.09
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 3782 0 0 0 8 1 0 0 18 0 1 0 318535063 16187392 3767 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 3952 3767 56 152 0 3798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15808

[startup+0.301879 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30654
/proc/meminfo: memFree=803992/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=23176 CPUtime=0.29
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 5520 0 0 0 27 2 0 0 19 0 1 0 318535063 23732224 5505 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 5794 5505 56 152 0 5640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23176

[startup+0.701923 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30654
/proc/meminfo: memFree=803992/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=26476 CPUtime=0.69
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 6408 0 0 0 66 3 0 0 23 0 1 0 318535063 27111424 6393 1992294400 134512640 135137933 4294956240 18446744073709551615 134528962 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 6619 6393 61 152 0 6465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26476

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 30655
/proc/meminfo: memFree=778512/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=26764 CPUtime=1.49
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 6465 0 0 0 146 3 0 0 25 0 1 0 318535063 27406336 6450 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 6691 6450 61 152 0 6537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26764

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 30655
/proc/meminfo: memFree=777552/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=27088 CPUtime=3.08
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 6539 0 0 0 305 3 0 0 25 0 1 0 318535063 27738112 6524 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 6772 6524 61 152 0 6618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27088

[startup+6.30154 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 30655
/proc/meminfo: memFree=777232/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=27988 CPUtime=6.29
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 6723 0 0 0 625 4 0 0 25 0 1 0 318535063 28659712 6708 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 6997 6708 69 152 0 6843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27988

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 30655
/proc/meminfo: memFree=776408/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=28920 CPUtime=12.68
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 6937 0 0 0 1264 4 0 0 25 0 1 0 318535063 29614080 6922 1992294400 134512640 135137933 4294956240 18446744073709551615 134547489 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 7230 6922 69 152 0 7076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28920

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 30655
/proc/meminfo: memFree=774808/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=30648 CPUtime=25.48
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 7371 0 0 0 2543 5 0 0 25 0 1 0 318535063 31383552 7356 1992294400 134512640 135137933 4294956240 18446744073709551615 134527860 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 7662 7356 69 152 0 7508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30648

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 30655
/proc/meminfo: memFree=772120/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=33544 CPUtime=51.06
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 8057 0 0 0 5101 5 0 0 25 0 1 0 318535063 34349056 8042 1992294400 134512640 135137933 4294956240 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 8386 8042 69 152 0 8232 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33544

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 30655
/proc/meminfo: memFree=763864/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=41856 CPUtime=102.24
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 10089 0 0 0 10217 7 0 0 25 0 1 0 318535063 42860544 10074 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 10464 10074 69 152 0 10310 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41856

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=754328/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=51368 CPUtime=162.21
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 12498 0 0 0 16212 9 0 0 25 0 1 0 318535063 52600832 12483 1992294400 134512640 135137933 4294956240 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 12842 12483 69 152 0 12688 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=744472/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=61260 CPUtime=222.19
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 14932 0 0 0 22206 13 0 0 25 0 1 0 318535063 62730240 14917 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 15315 14917 69 152 0 15161 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 61260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=732568/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=73148 CPUtime=282.16
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 17929 0 0 0 28199 17 0 0 25 0 1 0 318535063 74903552 17914 1992294400 134512640 135137933 4294956240 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 18287 17914 69 152 0 18133 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 73148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=722520/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=83180 CPUtime=342.13
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 20450 0 0 0 34194 19 0 0 25 0 1 0 318535063 85176320 20435 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 20795 20435 69 152 0 20641 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 83180

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=711000/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=95044 CPUtime=402.11
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 23311 0 0 0 40188 23 0 0 25 0 1 0 318535063 97325056 23296 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 23761 23296 69 152 0 23607 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 95044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=701592/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=104284 CPUtime=462.08
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 25659 0 0 0 46182 26 0 0 25 0 1 0 318535063 106786816 25644 1992294400 134512640 135137933 4294956240 18446744073709551615 134527757 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 26071 25644 69 152 0 25917 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 104284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=689048/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=116956 CPUtime=522.06
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 28828 0 0 0 52177 29 0 0 25 0 1 0 318535063 119762944 28813 1992294400 134512640 135137933 4294956240 18446744073709551615 134527794 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 29239 28813 69 152 0 29085 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 116956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=679064/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=126728 CPUtime=582.04
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 31318 0 0 0 58172 32 0 0 25 0 1 0 318535063 129769472 31303 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 31682 31303 69 152 0 31528 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 126728

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=666520/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=139016 CPUtime=642.01
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 34405 0 0 0 64167 34 0 0 25 0 1 0 318535063 142352384 34390 1992294400 134512640 135137933 4294956240 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 34754 34390 69 152 0 34600 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 139016

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=655256/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=150236 CPUtime=701.98
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 37221 0 0 0 70160 38 0 0 25 0 1 0 318535063 153841664 37206 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 37559 37206 69 152 0 37405 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 150236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=643096/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=163272 CPUtime=761.96
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 40242 0 0 0 76154 42 0 0 25 0 1 0 318535063 167190528 40227 1992294400 134512640 135137933 4294956240 18446744073709551615 134552057 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 40818 40227 69 152 0 40664 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 163272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=635288/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=170928 CPUtime=821.93
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 42183 0 0 0 82149 44 0 0 25 0 1 0 318535063 175030272 42168 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 42732 42168 69 152 0 42578 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 170928

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=629208/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=177132 CPUtime=881.91
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 43714 0 0 0 88146 45 0 0 25 0 1 0 318535063 181383168 43699 1992294400 134512640 135137933 4294956240 18446744073709551615 134552037 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 44283 43699 69 152 0 44129 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 177132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=622488/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=183864 CPUtime=941.89
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 45430 0 0 0 94141 48 0 0 25 0 1 0 318535063 188276736 45415 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 45966 45415 69 152 0 45812 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 183864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=616152/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=190068 CPUtime=1001.85
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 46984 0 0 0 100135 50 0 0 25 0 1 0 318535063 194629632 46969 1992294400 134512640 135137933 4294956240 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 47517 46969 69 152 0 47363 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 190068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=607576/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=198648 CPUtime=1061.83
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 49142 0 0 0 106130 53 0 0 25 0 1 0 318535063 203415552 49127 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 49662 49127 69 152 0 49508 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 198648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30655
/proc/meminfo: memFree=598360/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=207624 CPUtime=1121.81
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 51422 0 0 0 112124 57 0 0 25 0 1 0 318535063 212606976 51407 1992294400 134512640 135137933 4294956240 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 51906 51407 69 152 0 51752 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 207624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30657
/proc/meminfo: memFree=593496/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=212380 CPUtime=1181.78
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 52607 0 0 0 118120 58 0 0 25 0 1 0 318535063 217477120 52592 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 53095 52592 69 152 0 52941 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 212380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30657
/proc/meminfo: memFree=591960/2055920 swapFree=4181692/4192956
[pid=30654] ppid=30652 vsize=213832 CPUtime=1200.07
/proc/30654/stat : 30654 (picosat) R 30652 30654 30555 0 -1 4194304 52959 0 0 0 119949 58 0 0 25 0 1 0 318535063 218963968 52944 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30654/statm: 53458 52944 69 152 0 53304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213832

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): 1199.5
CPU system time (s): 0.618905
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 213832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.618905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52959
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= 2354

runsolver used 0.995848 second user time and 3.38648 second system time

The end

Launcher Data

Begin job on node42 at 2009-04-03 09:22:17
IDJOB=1555857
IDBENCH=70808
IDSOLVER=506
FILE ID=node42/1555857-1238743336
PBS_JOBID= 9085428
Free space on /tmp= 66536 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555857-1238743336/watcher-1555857-1238743336 -o /tmp/evaluation-result-1555857-1238743336/solver-1555857-1238743336 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1555857-1238743336.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1889694737

node42.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		: 3000.211
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		: 3000.211
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:        804416 kB
Buffers:        122856 kB
Cached:        1017352 kB
SwapCached:       5184 kB
Active:         281328 kB
Inactive:       867440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804416 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           11240 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            88772 kB
Committed_AS:  1235096 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node42 at 2009-04-03 09:42:20