Trace number 1719691

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) 1200.17 1200.89

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

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-1719691-1240648487.cnf
0.00/0.00	c parsed header 'p cnf 154309 3230738'
4.99/5.01	c initialized 154309 variables
4.99/5.01	c found 3230738 non trivial clauses
4.99/5.01	c
4.99/5.01	c random number generator seed 0
4.99/5.01	c 
4.99/5.01	c  seconds     variables   original    learned     agility
4.99/5.01	c         level        used      conflicts    limit          MB
4.99/5.01	c 
4.99/5.01	c s   5.0   0.0 153e3   0.2 120e4   357     0     0   0.0  79.0 
5.29/5.30	c 
5.29/5.30	c initial reduction limit 602871 clauses
5.29/5.30	c 
5.29/5.30	c +   5.3 267e1 153e3   1.4 120e4   457   100 663e3   6.8  79.5 
5.29/5.31	c R   5.3 267e1 153e3   1.4 120e4   458   101 663e3   6.3  79.5 
5.69/5.71	c +   5.7 242e1 153e3   2.2 120e4   607   245 729e3   0.8  79.6 
5.99/6.04	c R   6.0 222e1 153e3   2.4 120e4   759   395 729e3   3.7  79.6 
5.99/6.09	c +   6.1 199e1 153e3   2.7 120e4   832   468 802e3   1.8  79.6 
6.69/6.70	c +   6.7 139e1 153e3   4.9 120e4  1169   804 882e3   0.2  79.7 
6.88/7.00	c R   7.0 136e1 153e3   6.4 120e4  1560  1193 882e3   0.4  79.7 
6.98/7.09	c +   7.1 134e1 153e3   6.5 120e4  1674  1305 970e3   4.7  79.7 
7.99/8.08	c +   8.1 112e1 153e3   9.6 120e4  2431  2056 106e4   5.0  79.9 
8.69/8.78	c +   8.8 103e1 153e3  12.2 120e4  3566  3190 117e4   5.2  80.2 
8.69/8.80	c R   8.8 103e1 153e3  12.2 120e4  3568  3192 117e4   5.1  80.2 
11.29/11.39	c +  11.4 867.1 153e3  14.8 120e4  5268  4889 129e4   1.0  80.4 
14.88/14.92	c +  14.9 116e1 153e3  22.2 120e4  7821  7441 142e4   1.9  81.1 
15.18/15.23	c R  15.2 114e1 153e3  22.6 120e4  8392  8012 142e4   2.7  81.2 
19.38/19.40	c +  19.4 120e1 153e3  26.7 120e4 11650 11265 156e4   0.2  82.1 
24.19/24.29	c +  24.3 111e1 153e3  28.6 120e4 17393 16995 172e4   0.2  83.5 
27.38/27.42	c R  27.4 109e1 153e3  28.6 120e4 19615 19217 172e4   0.3  84.1 
34.17/34.24	c +  34.2 112e1 153e3  35.8 120e4 26007 25586 189e4   2.3  85.9 
43.96/44.07	c +  44.0 118e1 153e3  39.0 120e4 38928 38496 208e4   1.2  89.9 
47.86/47.96	c R  47.9 119e1 153e3  42.1 120e4 45279 44842 208e4   1.2  92.0 
47.86/47.96	c 
47.86/47.96	c  seconds     variables   original    learned     agility
47.86/47.96	c         level        used      conflicts    limit          MB
47.86/47.96	c 
60.45/60.50	c +  60.5 122e1 153e3  45.2 120e4 58309 57837 228e4   2.0  96.7 
88.53/88.64	c +  88.6 122e1 153e3  51.6 120e4 87380 86780 251e4   3.1 105.8 
100.23/100.38	c R 100.3 123e1 153e3  51.7 120e4 102e3 102e3 251e4   2.8 110.5 
133.11/133.21	c + 133.1 123e1 153e3  52.1 120e4 130e3 130e3 277e4   1.8 119.8 
184.29/184.46	c s 184.4 121e1 153e3  53.5 120e4 180e3 179e3 277e4   1.1 137.7 
184.39/184.51	c R 184.4 121e1 153e3  53.5 120e4 180e3 179e3 277e4   0.1 137.7 
184.89/185.00	c R 184.9 121e1 153e3  53.5 120e4 180e3 179e3 277e4   3.6 137.8 
187.29/187.50	c R 187.4 120e1 153e3  53.5 120e4 181e3 180e3 277e4   0.7 137.9 
188.99/189.11	c R 189.0 120e1 153e3  53.5 120e4 183e3 182e3 277e4   3.8 138.4 
194.68/194.81	c R 194.7 120e1 153e3  53.5 120e4 188e3 187e3 277e4   1.2 139.7 
203.38/203.56	c + 203.4 119e1 153e3  53.5 120e4 196e3 195e3 304e4   2.7 142.5 
205.18/205.39	c R 205.3 119e1 153e3  53.5 120e4 199e3 198e3 304e4   1.8 144.3 
232.06/232.27	c R 232.1 120e1 153e3  54.5 120e4 225e3 224e3 304e4   3.1 155.1 
283.90/284.16	c R 284.0 120e1 153e3  55.3 120e4 282e3 281e3 304e4   2.1 177.7 
298.60/298.80	c + 298.6 121e1 153e3  55.4 120e4 294e3 293e3 335e4   2.7 181.6 
396.34/396.67	c R 396.4 112e1 153e3  55.5 120e4 411e3 409e3 335e4   1.2 232.8 
431.53/431.89	c + 431.6 109e1 153e3  55.5 120e4 441e3 440e3 368e4   2.4 246.2 
658.27/658.79	c + 658.4 995.9 153e3  55.7 120e4 662e3 661e3 405e4   0.4 359.7 
683.36/683.86	c s 683.4 987.0 153e3  55.7 120e4 682e3 680e3 405e4   3.8 371.9 
683.46/683.96	c R 683.5 987.0 153e3  55.7 120e4 682e3 680e3 405e4   3.6 371.9 
683.96/684.47	c R 684.0 986.9 153e3  55.7 120e4 682e3 681e3 405e4   0.7 372.1 
684.86/685.36	c R 684.9 986.7 153e3  55.7 120e4 683e3 681e3 405e4   2.7 372.6 
684.86/685.36	c 
684.86/685.36	c  seconds     variables   original    learned     agility
684.86/685.36	c         level        used      conflicts    limit          MB
684.86/685.36	c 
687.76/688.22	c R 687.8 986.2 153e3  55.7 120e4 685e3 683e3 405e4   2.5 373.6 
695.55/696.01	c R 695.6 983.0 153e3  55.7 120e4 689e3 688e3 405e4   1.0 375.8 
711.15/711.61	c R 711.2 977.8 153e3  55.7 120e4 701e3 699e3 405e4   1.6 380.9 
747.24/747.70	c R 747.2 971.7 153e3  55.8 120e4 726e3 725e3 405e4   1.2 394.3 
815.21/815.70	c R 815.2 954.8 153e3  55.8 120e4 784e3 783e3 405e4   2.4 419.9 
895.76/896.37	c s 895.8 935.4 153e3  55.9 120e4 840e3 838e3 405e4   1.8 445.3 
895.96/896.52	c R 896.0 935.4 153e3  55.9 120e4 840e3 838e3 405e4   2.3 445.3 
897.45/898.02	c R 897.5 935.1 153e3  55.9 120e4 840e3 839e3 405e4   2.0 445.4 
899.35/899.98	c R 899.4 935.1 153e3  55.9 120e4 841e3 839e3 405e4   1.9 445.7 
902.56/903.17	c R 902.6 934.1 153e3  55.9 120e4 843e3 841e3 405e4   3.6 446.6 
906.86/907.41	c s 906.9 933.2 153e3  55.9 120e4 845e3 843e3 405e4   0.2 447.2 
907.05/907.63	c R 907.1 933.1 153e3  55.9 120e4 845e3 843e3 405e4   1.3 447.2 
908.25/908.89	c R 908.3 933.1 153e3  55.9 120e4 845e3 844e3 405e4   0.4 447.3 
908.85/909.44	c s 908.9 933.1 153e3  55.9 120e4 845e3 844e3 405e4   0.0 447.3 
910.15/910.77	c R 910.2 933.5 153e3  55.9 120e4 846e3 844e3 405e4   3.7 447.8 
913.84/914.49	c R 913.9 932.6 153e3  55.9 120e4 848e3 846e3 405e4   9.9 449.0 
921.84/922.42	c R 921.9 930.8 153e3  55.9 120e4 853e3 851e3 405e4   1.4 451.1 
935.54/936.14	c R 935.6 927.1 153e3  55.9 120e4 864e3 862e3 405e4   1.5 455.9 
964.82/965.40	c R 964.8 920.4 153e3  55.9 120e4 890e3 888e3 405e4   2.5 466.9 
1031.28/1031.93	c R 103e1 904.7 153e3  55.9 120e4 947e3 946e3 405e4   2.0 492.4 
1092.93/1093.67	c + 109e1 893.0 153e3  55.9 120e4 993e3 992e3 446e4   1.1 512.9 
1152.90/1153.60	c s 115e1 884.6 153e3  55.9 120e4 103e4 103e4 446e4   1.6 530.2 
1152.90/1153.60	c 
1152.90/1153.60	c  seconds     variables   original    learned     agility
1152.90/1153.60	c         level        used      conflicts    limit          MB
1152.90/1153.60	c 
1153.10/1153.81	c R 115e1 884.6 153e3  55.9 120e4 103e4 103e4 446e4   1.5 530.2 
1153.60/1154.31	c R 115e1 884.5 153e3  55.9 120e4 103e4 103e4 446e4   1.9 530.3 
1155.40/1156.19	c R 116e1 884.1 153e3  55.9 120e4 103e4 103e4 446e4   1.7 530.6 
1158.89/1159.65	c R 116e1 883.3 153e3  55.9 120e4 103e4 103e4 446e4   1.0 531.4 
1164.80/1165.53	c R 116e1 881.9 153e3  55.9 120e4 104e4 104e4 446e4   1.8 533.2 
1176.49/1177.25	c R 118e1 879.4 153e3  55.9 120e4 105e4 105e4 446e4   2.0 540.8 

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-1719691-1240648487/watcher-1719691-1240648487 -o /tmp/evaluation-result-1719691-1240648487/solver-1719691-1240648487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719691-1240648487.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: 1.83 1.90 1.62 3/65 16602
/proc/meminfo: memFree=1782096/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=9796 CPUtime=0
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 602 0 0 0 0 0 0 0 19 0 1 0 92878054 10031104 587 1992294400 134512640 135137933 4294956240 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 2449 594 53 152 0 2295 0

[startup+0.0314921 s]
/proc/loadavg: 1.83 1.90 1.62 3/65 16602
/proc/meminfo: memFree=1782096/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=10828 CPUtime=0.02
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 2503 0 0 0 1 1 0 0 19 0 1 0 92878054 11087872 2488 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 2707 2489 56 152 0 2553 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10828

[startup+0.101507 s]
/proc/loadavg: 1.83 1.90 1.62 3/65 16602
/proc/meminfo: memFree=1782096/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=12948 CPUtime=0.09
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 3031 0 0 0 8 1 0 0 19 0 1 0 92878054 13258752 3016 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 3237 3016 56 152 0 3083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12948

[startup+0.301547 s]
/proc/loadavg: 1.83 1.90 1.62 3/65 16602
/proc/meminfo: memFree=1782096/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=18364 CPUtime=0.29
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 4372 0 0 0 26 3 0 0 20 0 1 0 92878054 18804736 4357 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 4591 4357 56 152 0 4437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18364

[startup+0.701629 s]
/proc/loadavg: 1.83 1.90 1.62 3/65 16602
/proc/meminfo: memFree=1782096/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=28880 CPUtime=0.69
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 6969 0 0 0 65 4 0 0 24 0 1 0 92878054 29573120 6954 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 7220 6954 56 152 0 7066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28880

[startup+1.50179 s]
/proc/loadavg: 1.77 1.89 1.61 2/66 16603
/proc/meminfo: memFree=1744648/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=51940 CPUtime=1.49
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 12276 0 0 0 141 8 0 0 25 0 1 0 92878054 53186560 12261 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 12985 12262 56 152 0 12831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51940

[startup+3.10112 s]
/proc/loadavg: 1.77 1.89 1.61 2/66 16603
/proc/meminfo: memFree=1697928/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=87648 CPUtime=3.09
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 20612 0 0 0 297 12 0 0 25 0 1 0 92878054 89751552 20597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 21912 20597 61 152 0 21758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87648

[startup+6.30177 s]
/proc/loadavg: 1.87 1.91 1.62 2/66 16603
/proc/meminfo: memFree=1697616/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=88548 CPUtime=6.29
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 20708 0 0 0 616 13 0 0 25 0 1 0 92878054 90673152 20693 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 22137 20693 69 152 0 21983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88548

[startup+12.7011 s]
/proc/loadavg: 1.80 1.89 1.62 2/66 16603
/proc/meminfo: memFree=1699552/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=89472 CPUtime=12.68
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 20964 0 0 0 1253 15 0 0 25 0 1 0 92878054 91619328 20949 1992294400 134512640 135137933 4294956240 18446744073709551615 134569841 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 22368 20949 69 152 0 22214 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 89472

[startup+25.5017 s]
/proc/loadavg: 1.62 1.85 1.61 2/66 16603
/proc/meminfo: memFree=1696480/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=92904 CPUtime=25.48
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 21790 0 0 0 2532 16 0 0 25 0 1 0 92878054 95133696 21775 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 23226 21775 69 152 0 23072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92904

[startup+51.1019 s]
/proc/loadavg: 1.41 1.78 1.59 2/66 16603
/proc/meminfo: memFree=1686816/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=102808 CPUtime=51.06
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 24256 0 0 0 5088 18 0 0 25 0 1 0 92878054 105275392 24241 1992294400 134512640 135137933 4294956240 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 25702 24241 69 152 0 25548 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102808

[startup+102.305 s]
/proc/loadavg: 1.17 1.66 1.56 2/66 16603
/proc/meminfo: memFree=1668320/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=121160 CPUtime=102.23
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 28834 0 0 0 10200 23 0 0 25 0 1 0 92878054 124067840 28819 1992294400 134512640 135137933 4294956240 18446744073709551615 134569813 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 30290 28819 69 152 0 30136 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 121160

[startup+162.301 s]
/proc/loadavg: 1.06 1.53 1.52 2/66 16603
/proc/meminfo: memFree=1649632/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=140040 CPUtime=162.19
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 33486 0 0 0 16193 26 0 0 25 0 1 0 92878054 143400960 33471 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 35010 33471 69 152 0 34856 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 140040

[startup+222.302 s]
/proc/loadavg: 1.07 1.45 1.49 2/66 16603
/proc/meminfo: memFree=1628960/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=160516 CPUtime=222.16
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 38636 0 0 0 22186 30 0 0 25 0 1 0 92878054 164368384 38621 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 40129 38621 69 152 0 39975 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 160516

[startup+282.302 s]
/proc/loadavg: 1.07 1.38 1.46 2/66 16605
/proc/meminfo: memFree=1603232/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=187944 CPUtime=282.1
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 45311 0 0 0 28174 36 0 0 25 0 1 0 92878054 192454656 45296 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 46986 45296 69 152 0 46832 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 187944

[startup+342.301 s]
/proc/loadavg: 1.06 1.32 1.43 2/66 16605
/proc/meminfo: memFree=1571808/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=218064 CPUtime=342.07
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 52893 0 0 0 34162 45 0 0 25 0 1 0 92878054 223297536 52878 1992294400 134512640 135137933 4294956240 18446744073709551615 134548656 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 54516 52878 69 152 0 54362 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 218064

[startup+402.301 s]
/proc/loadavg: 1.32 1.34 1.43 2/66 16605
/proc/meminfo: memFree=1540384/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=249352 CPUtime=402.04
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 60797 0 0 0 40151 53 0 0 25 0 1 0 92878054 255336448 60782 1992294400 134512640 135137933 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 62338 60782 69 152 0 62184 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 249352

[startup+462.302 s]
/proc/loadavg: 1.15 1.29 1.41 2/66 16605
/proc/meminfo: memFree=1516384/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=272864 CPUtime=462
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 66718 0 0 0 46142 58 0 0 25 0 1 0 92878054 279412736 66703 1992294400 134512640 135137933 4294956240 18446744073709551615 134548799 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 68216 66703 69 152 0 68062 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 272864

[startup+522.303 s]
/proc/loadavg: 1.17 1.26 1.39 2/66 16605
/proc/meminfo: memFree=1490784/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=300664 CPUtime=521.98
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 73209 0 0 0 52133 65 0 0 25 0 1 0 92878054 307879936 73194 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 75166 73194 69 152 0 75012 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 300664

[startup+582.302 s]
/proc/loadavg: 1.13 1.23 1.37 2/66 16605
/proc/meminfo: memFree=1467616/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=323144 CPUtime=581.95
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 78886 0 0 0 58124 71 0 0 25 0 1 0 92878054 330899456 78871 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 80786 78871 69 152 0 80632 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 323144

[startup+642.301 s]
/proc/loadavg: 1.11 1.20 1.35 2/66 16605
/proc/meminfo: memFree=1421344/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=368816 CPUtime=641.89
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 90381 0 0 0 64109 80 0 0 25 0 1 0 92878054 377667584 90366 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 92204 90366 69 152 0 92050 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 368816

[startup+702.301 s]
/proc/loadavg: 1.10 1.18 1.33 2/66 16605
/proc/meminfo: memFree=1392352/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=397724 CPUtime=701.85
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 97637 0 0 0 70100 85 0 0 25 0 1 0 92878054 407269376 97622 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 99431 97622 69 152 0 99277 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 397724

[startup+762.306 s]
/proc/loadavg: 1.04 1.14 1.31 2/66 16605
/proc/meminfo: memFree=1370656/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=419020 CPUtime=761.83
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 103023 0 0 0 76091 92 0 0 25 0 1 0 92878054 429076480 103008 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 104755 103008 69 152 0 104601 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 419020

[startup+822.302 s]
/proc/loadavg: 1.01 1.11 1.28 2/66 16605
/proc/meminfo: memFree=1346528/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=443052 CPUtime=821.8
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 109065 0 0 0 82083 97 0 0 25 0 1 0 92878054 453685248 109050 1992294400 134512640 135137933 4294956240 18446744073709551615 134527860 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 110763 109050 69 152 0 110609 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 443052

[startup+882.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/66 16605
/proc/meminfo: memFree=1325536/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=463656 CPUtime=881.76
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 114274 0 0 0 88073 103 0 0 25 0 1 0 92878054 474783744 114259 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 115914 114259 69 152 0 115760 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 463656

[startup+942.301 s]
/proc/loadavg: 1.00 1.07 1.24 2/66 16605
/proc/meminfo: memFree=1308128/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=480948 CPUtime=941.73
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 118636 0 0 0 94064 109 0 0 25 0 1 0 92878054 492490752 118621 1992294400 134512640 135137933 4294956240 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 120237 118621 69 152 0 120083 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 480948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.23 2/66 16605
/proc/meminfo: memFree=1286496/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=502208 CPUtime=1001.69
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 123987 0 0 0 100054 115 0 0 25 0 1 0 92878054 514260992 123972 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 125552 123972 69 152 0 125398 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 502208

[startup+1062.3 s]
/proc/loadavg: 1.04 1.06 1.21 2/66 16605
/proc/meminfo: memFree=1261920/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=526632 CPUtime=1061.64
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 130159 0 0 0 106042 122 0 0 25 0 1 0 92878054 539271168 130144 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 131658 130144 69 152 0 131504 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 526632

[startup+1122.3 s]
/proc/loadavg: 1.01 1.05 1.20 2/66 16605
/proc/meminfo: memFree=1241632/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=546576 CPUtime=1121.62
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 135174 0 0 0 112034 128 0 0 25 0 1 0 92878054 559693824 135159 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 136644 135159 69 152 0 136490 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 546576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 16605
/proc/meminfo: memFree=1223968/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=568228 CPUtime=1181.59
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 139619 0 0 0 118026 133 0 0 25 0 1 0 92878054 581865472 139604 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 142057 139604 69 152 0 141903 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 568228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 16605
/proc/meminfo: memFree=1218144/2055920 swapFree=4181392/4192956
[pid=16602] ppid=16600 vsize=573772 CPUtime=1200.08
/proc/16602/stat : 16602 (picosat) R 16600 16602 16565 0 -1 4194304 141020 0 0 0 119874 134 0 0 25 0 1 0 92878054 587542528 141005 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 143443 141005 69 152 0 143289 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 573772

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): 1200.89
CPU time (s): 1200.17
CPU user time (s): 1198.75
CPU system time (s): 1.42778
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 573772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.42778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141020
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= 4344

runsolver used 1.40079 second user time and 2.92256 second system time

The end

Launcher Data

Begin job on node80 at 2009-04-25 10:34:51
IDJOB=1719691
IDBENCH=69571
IDSOLVER=506
FILE ID=node80/1719691-1240648487
PBS_JOBID= 9186503
Free space on /tmp= 66088 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719691-1240648487/watcher-1719691-1240648487 -o /tmp/evaluation-result-1719691-1240648487/solver-1719691-1240648487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719691-1240648487.cnf

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1158446610

node80.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782512 kB
Buffers:         32464 kB
Cached:         164764 kB
SwapCached:       5344 kB
Active:         101608 kB
Inactive:       103312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782512 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           69596 kB
Writeback:           0 kB
Mapped:          13308 kB
Slab:            54392 kB
Committed_AS:   282672 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node80 at 2009-04-25 10:54:54