Trace number 1718963

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) 1200.09 1200.65

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
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 variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

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-1718963-1240641452.cnf
0.00/0.00	c parsed header 'p cnf 151669 2465731'
5.09/5.15	c initialized 151669 variables
5.09/5.15	c found 2465731 non trivial clauses
5.09/5.15	c
5.09/5.15	c random number generator seed 0
5.09/5.15	c 
5.09/5.15	c  seconds     variables   original    learned     agility
5.09/5.15	c         level        used      conflicts    limit          MB
5.09/5.15	c 
5.09/5.15	c s   5.2   0.0 150e3   0.9 155e3   897     0     0   0.0  48.2 
5.39/5.43	c 
5.39/5.43	c initial reduction limit 77948 clauses
5.39/5.43	c 
5.39/5.43	c +   5.4 450e1 150e3   1.5 155e3   997    99 85742   0.7  49.0 
5.39/5.44	c R   5.4 450e1 150e3   1.5 155e3   997    99 85742   0.7  49.0 
5.69/5.74	c +   5.7 384e1 150e3   2.0 155e3  1147   248 94316   1.4  49.0 
7.09/7.14	c R   7.1 559e1 150e3   3.4 155e3  1310   411 94316   0.5  49.1 
7.29/7.35	c +   7.4 530e1 150e3   4.0 155e3  1372   473 103e3   0.1  49.1 
8.49/8.57	c +   8.6 429e1 150e3   5.9 155e3  1709   810 114e3   1.7  49.1 
9.29/9.31	c R   9.3 393e1 150e3   8.1 155e3  2110  1210 114e3   1.7  49.2 
9.49/9.52	c +   9.5 387e1 150e3   8.2 155e3  2214  1314 125e3   2.6  49.2 
11.78/11.87	c +  11.9 320e1 150e3  11.0 155e3  2971  2067 138e3   0.4  49.4 
13.98/14.09	c +  14.1 279e1 150e3  17.9 155e3  4106  3201 151e3   2.8  49.8 
14.08/14.10	c R  14.1 279e1 150e3  17.9 155e3  4113  3208 151e3   3.0  49.8 
21.08/21.11	c +  21.1 370e1 150e3  23.6 155e3  5808  4901 167e3   0.6  50.2 
25.78/25.88	c +  25.9 409e1 150e3  26.2 155e3  8361  7454 183e3   0.5  51.0 
25.98/26.08	c R  26.1 411e1 150e3  26.6 155e3  8935  8028 183e3   1.9  51.2 
32.08/32.13	c +  32.1 422e1 150e3  38.4 155e3 12190 11242 202e3   1.5  52.0 
38.97/39.05	c +  39.0 403e1 150e3  46.8 155e3 17933 16978 222e3   4.5  53.7 
47.57/47.62	c R  47.6 493e1 150e3  58.0 155e3 20175 19218 222e3   1.5  54.7 
64.56/64.68	c +  64.7 512e1 150e3  67.1 155e3 26547 25588 244e3   1.4  57.0 
78.24/78.32	c +  78.3 509e1 150e3  70.1 155e3 39468 38491 269e3   0.6  61.2 
80.24/80.35	c R  80.3 507e1 150e3  70.2 155e3 45815 44834 269e3   1.3  63.1 
80.24/80.35	c 
80.24/80.35	c  seconds     variables   original    learned     agility
80.24/80.35	c         level        used      conflicts    limit          MB
80.24/80.35	c 
96.53/96.64	c +  96.6 492e1 150e3  73.2 155e3 58849 57812 296e3   2.3  67.9 
114.72/114.82	c s 114.8 475e1 147e3  74.6 152e3 78473 77296 296e3   0.6  75.8 
114.72/114.83	c R 114.8 475e1 147e3  74.6 152e3 78473 77296 296e3   0.0  75.8 
115.12/115.21	c R 115.1 475e1 147e3  74.6 152e3 78773 77591 296e3   3.3  75.8 
115.92/116.01	c R 115.9 474e1 147e3  74.6 152e3 79577 78395 296e3   2.1  76.2 
117.82/117.96	c R 117.9 472e1 147e3  74.8 152e3 81590 80378 296e3   3.0  76.6 
124.73/124.80	c R 124.7 468e1 147e3  76.3 152e3 86401 85173 296e3   0.4  78.1 
126.43/126.58	c + 126.5 466e1 147e3  76.6 152e3 88026 86778 325e3   4.8  78.5 
132.12/132.21	c R 132.1 463e1 147e3  77.1 152e3 97627 96371 325e3   2.1  81.0 
150.72/150.84	c R 150.8 453e1 147e3  77.6 152e3 123e3 121e3 325e3   1.5  90.7 
160.70/160.83	c + 160.7 447e1 147e3  77.8 152e3 131e3 130e3 358e3   1.9  95.4 
200.29/200.43	c R 200.3 447e1 147e3  79.9 152e3 181e3 179e3 358e3   1.6 119.3 
218.96/219.14	c + 219.0 445e1 147e3  80.1 152e3 197e3 195e3 393e3   1.5 126.2 
297.32/297.52	c + 297.4 420e1 147e3  80.4 152e3 295e3 293e3 433e3   2.3 170.1 
303.22/303.49	c R 303.3 419e1 147e3  80.4 152e3 309e3 307e3 433e3   1.4 173.9 
443.76/444.07	c + 443.8 395e1 147e3  80.8 152e3 442e3 37461 476e3   0.6  64.4 
534.93/535.22	c R 535.0 381e1 147e3  80.8 152e3 591e3 186e3 476e3   0.8 139.2 
628.79/629.11	c + 628.8 381e1 147e3  80.9 152e3 663e3 257e3 524e3   1.3 165.8 
733.25/733.66	c s 733.3 372e1 146e3  80.9 152e3 761e3 355e3 524e3   1.4 215.2 
733.25/733.66	c R 733.3 372e1 146e3  80.9 152e3 761e3 355e3 524e3   0.6 215.2 
733.75/734.16	c R 733.8 372e1 146e3  80.9 152e3 761e3 356e3 524e3   1.5 215.3 
735.95/736.33	c R 736.0 372e1 146e3  80.9 152e3 762e3 356e3 524e3   0.5 215.7 
735.95/736.33	c 
735.95/736.33	c  seconds     variables   original    learned     agility
735.95/736.33	c         level        used      conflicts    limit          MB
735.95/736.33	c 
739.54/739.96	c R 739.6 372e1 146e3  80.9 152e3 764e3 358e3 524e3   1.0 216.5 
746.84/747.22	c R 746.9 371e1 146e3  80.9 152e3 769e3 363e3 524e3   2.1 218.9 
758.94/759.34	c R 759.0 369e1 146e3  80.9 152e3 780e3 374e3 524e3   0.6 225.8 
788.92/789.36	c R 789.0 367e1 146e3  80.9 152e3 806e3 400e3 524e3   0.9 241.3 
850.79/851.23	c R 850.8 363e1 146e3  80.9 152e3 863e3 458e3 524e3   1.5 271.1 
964.05/964.55	c R 964.1 354e1 146e3  81.4 152e3 991e3 94435 524e3   0.3  81.4 
967.44/967.94	c + 967.5 354e1 146e3  81.4 152e3 994e3 96778 576e3   0.4  82.0 
1084.98/1085.58	c s 109e1 355e1 146e3  81.6 152e3 111e4 216e3 576e3   0.1 127.4 
1085.18/1085.76	c R 109e1 355e1 146e3  81.6 152e3 111e4 216e3 576e3   3.0 127.4 
1085.88/1086.44	c R 109e1 355e1 146e3  81.6 152e3 111e4 216e3 576e3   1.0 127.5 
1086.88/1087.47	c R 109e1 355e1 146e3  81.6 152e3 111e4 217e3 576e3   0.7 127.7 
1089.88/1090.46	c R 109e1 355e1 146e3  81.6 152e3 111e4 219e3 576e3   2.3 128.5 
1096.18/1096.76	c R 110e1 355e1 146e3  81.6 152e3 112e4 224e3 576e3   2.9 130.9 
1108.47/1109.01	c R 111e1 355e1 146e3  81.6 152e3 113e4 235e3 576e3   0.9 136.8 
1134.77/1135.36	c R 113e1 353e1 146e3  81.6 152e3 115e4 261e3 576e3   1.0 149.0 
1194.63/1195.22	c R 119e1 351e1 146e3  81.6 152e3 121e4 318e3 576e3   1.7 180.0 
1199.43/1200.02	c s 120e1 351e1 146e3  81.6 152e3 121e4 321e3 576e3   1.4 180.7 
1199.63/1200.23	c R 120e1 351e1 146e3  81.6 152e3 121e4 321e3 576e3   1.0 180.7

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-1718963-1240641452/watcher-1718963-1240641452 -o /tmp/evaluation-result-1718963-1240641452/solver-1718963-1240641452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718963-1240641452.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 3/65 20241
/proc/meminfo: memFree=1627896/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=9652 CPUtime=0
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 635 0 0 0 0 0 0 0 18 0 1 0 92178199 9883648 620 1992294400 134512640 135137933 4294956224 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 2413 625 53 152 0 2259 0

[startup+0.100937 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20241
/proc/meminfo: memFree=1627896/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=12580 CPUtime=0.09
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 2945 0 0 0 8 1 0 0 18 0 1 0 92178199 12881920 2930 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 3145 2930 56 152 0 2991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12580

[startup+0.202949 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20241
/proc/meminfo: memFree=1627896/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=15352 CPUtime=0.2
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 3614 0 0 0 18 2 0 0 19 0 1 0 92178199 15720448 3599 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 3838 3599 56 152 0 3684 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 15352

[startup+0.30296 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20241
/proc/meminfo: memFree=1627896/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=18000 CPUtime=0.3
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 4274 0 0 0 27 3 0 0 20 0 1 0 92178199 18432000 4259 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 4500 4260 56 152 0 4346 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 18000

[startup+0.702005 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20241
/proc/meminfo: memFree=1627896/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=28624 CPUtime=0.69
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 6856 0 0 0 65 4 0 0 23 0 1 0 92178199 29310976 6841 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 7156 6841 56 152 0 7002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28624

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20242
/proc/meminfo: memFree=1591280/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=49284 CPUtime=1.49
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 11865 0 0 0 140 9 0 0 25 0 1 0 92178199 50466816 11850 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 12321 11850 56 152 0 12167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49284

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20242
/proc/meminfo: memFree=1579312/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=52248 CPUtime=3.09
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 12570 0 0 0 300 9 0 0 25 0 1 0 92178199 53501952 12555 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 13062 12555 61 152 0 12908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52248

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20242
/proc/meminfo: memFree=1579120/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=53148 CPUtime=6.29
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 12673 0 0 0 620 9 0 0 25 0 1 0 92178199 54423552 12658 1992294400 134512640 135137933 4294956224 18446744073709551615 134549127 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 13287 12658 69 152 0 13133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53148

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20242
/proc/meminfo: memFree=1578800/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=53544 CPUtime=12.68
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 12790 0 0 0 1259 9 0 0 25 0 1 0 92178199 54829056 12775 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 13386 12775 69 152 0 13232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53544

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1577520/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=54864 CPUtime=25.48
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 13136 0 0 0 2538 10 0 0 25 0 1 0 92178199 56180736 13121 1992294400 134512640 135137933 4294956224 18446744073709551615 134548616 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 13716 13121 69 152 0 13562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54864

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1573296/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=59220 CPUtime=51.07
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 14193 0 0 0 5096 11 0 0 25 0 1 0 92178199 60641280 14178 1992294400 134512640 135137933 4294956224 18446744073709551615 134569869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 14805 14178 69 152 0 14651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59220

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1556592/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=76104 CPUtime=102.24
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 18371 0 0 0 10210 14 0 0 25 0 1 0 92178199 77930496 18356 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 19026 18356 69 152 0 18872 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 76104

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1531312/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=101828 CPUtime=162.2
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 24739 0 0 0 16202 18 0 0 25 0 1 0 92178199 104271872 24724 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 25457 24724 69 152 0 25303 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 101828

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1497456/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=135096 CPUtime=222.17
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 33134 0 0 0 22193 24 0 0 25 0 1 0 92178199 138338304 33119 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 33774 33119 69 152 0 33620 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 135096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1466416/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=165992 CPUtime=282.14
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 40897 0 0 0 28184 30 0 0 25 0 1 0 92178199 169975808 40882 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 41498 40882 69 152 0 41344 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 165992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1434032/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=198960 CPUtime=342.1
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 48985 0 0 0 34171 39 0 0 25 0 1 0 92178199 203735040 48970 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 49740 48970 69 152 0 49586 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 198960

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1406256/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=226812 CPUtime=402.08
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 55985 0 0 0 40163 45 0 0 25 0 1 0 92178199 232255488 55970 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 56703 55970 69 152 0 56549 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 226812

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1390064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=462.05
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 46158 47 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134522703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 242724

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1390064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=522.03
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 52155 48 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134552088 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 242724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1390064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=582.01
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 58153 48 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 242724

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1390064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=641.98
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 64150 48 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 242724

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1389936/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=701.96
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 70148 48 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 242724

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1389872/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=242724 CPUtime=761.94
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 59921 0 0 0 76146 48 0 0 25 0 1 0 92178199 248549376 59895 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 60681 59895 69 152 0 60527 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 242724

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1367920/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=265164 CPUtime=821.91
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 65523 0 0 0 82136 55 0 0 25 0 1 0 92178199 271527936 65497 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 66291 65497 69 152 0 66137 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 265164

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1336880/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=295524 CPUtime=881.89
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 73172 0 0 0 88127 62 0 0 25 0 1 0 92178199 302616576 73146 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 73881 73146 69 152 0 73727 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 295524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318192/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=941.86
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77813 0 0 0 94119 67 0 0 25 0 1 0 92178199 325328896 77787 1992294400 134512640 135137933 4294956224 18446744073709551615 134569815 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77787 69 152 0 79272 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 317704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318192/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1001.83
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77813 0 0 0 100116 67 0 0 25 0 1 0 92178199 325328896 77787 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77787 69 152 0 79272 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 317704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318128/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1061.79
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77813 0 0 0 106112 67 0 0 25 0 1 0 92178199 325328896 77787 1992294400 134512640 135137933 4294956224 18446744073709551615 134569972 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77787 69 152 0 79272 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 317704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1121.77
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77818 0 0 0 112110 67 0 0 25 0 1 0 92178199 325328896 77792 1992294400 134512640 135137933 4294956224 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77792 69 152 0 79272 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 317704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318064/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1181.74
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77818 0 0 0 118107 67 0 0 25 0 1 0 92178199 325328896 77792 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77792 69 152 0 79272 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 317704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318000/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1200.03
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77818 0 0 0 119936 67 0 0 25 0 1 0 92178199 325328896 77792 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77792 69 152 0 79272 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 317704

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20244
/proc/meminfo: memFree=1318000/2055920 swapFree=4192952/4192956
[pid=20241] ppid=20239 vsize=317704 CPUtime=1200.03
/proc/20241/stat : 20241 (picosat) R 20239 20241 20022 0 -1 4194304 77818 0 0 0 119936 67 0 0 25 0 1 0 92178199 325328896 77792 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20241/statm: 79426 77792 69 152 0 79272 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 317704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.725889
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 317704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.725889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77818
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= 3294

runsolver used 0.995848 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 08:37:35
IDJOB=1718963
IDBENCH=20575
IDSOLVER=506
FILE ID=node74/1718963-1240641452
PBS_JOBID= 9186449
Free space on /tmp= 103116 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718963-1240641452/watcher-1718963-1240641452 -o /tmp/evaluation-result-1718963-1240641452/solver-1718963-1240641452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718963-1240641452.cnf

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

MD5SUM BENCH= 79c983ee7a6671238604da3040f85341
RANDOM SEED=1985085669

node74.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		: 3000.233
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		: 3000.233
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:       1628312 kB
Buffers:         78412 kB
Cached:         258116 kB
SwapCached:          4 kB
Active:         130016 kB
Inactive:       221364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628312 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           51592 kB
Writeback:           0 kB
Mapped:          24548 kB
Slab:            61992 kB
Committed_AS:   375984 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103116 MiB
End job on node74 at 2009-04-25 08:57:38