Trace number 1517926

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 913UNSAT 130.677 130.711

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
MD5SUMa68afc9bf021c353745f280b16667e74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.76151
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1517926-1238293026.cnf
0.00/0.00	c parsed header 'p cnf 360 1530'
0.00/0.00	c initialized 360 variables
0.00/0.00	c found 1530 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   360   0.0  1530     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 765 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  28.8   360  84.2  1530   100   100   841  13.9   0.1 
0.00/0.00	c R   0.0  28.8   360  86.7  1530   101   101   841  14.1   0.1 
0.00/0.00	c +   0.0  26.3   360  95.0  1530   250   250   925  22.3   0.1 
0.00/0.01	c N   0.0  25.6   360  96.9  1530   402   402   925  26.8   0.1 
0.00/0.01	c +   0.0  25.1   360  98.1  1530   475   475  1017  27.6   0.1 
0.00/0.02	c +   0.0  24.0   360  99.4  1530   812   812  1118  29.8   0.2 
0.00/0.03	c N   0.0  23.0   360  99.7  1530  1202   640  1118  30.8   0.1 
0.00/0.03	c +   0.0  22.5   360 100.0  1530  1317   755  1229  32.0   0.2 
0.00/0.06	c +   0.1  21.0   360 100.0  1530  2074   895  1351  28.0   0.2 
0.00/0.09	c N   0.1  20.1   360 100.0  1530  3208  1349  1351  28.2   0.2 
0.00/0.09	c +   0.1  20.1   360 100.0  1530  3209  1350  1486  28.2   0.2 
0.10/0.14	c +   0.1  19.9   360 100.0  1530  4911   807  1634  28.8   0.2 
0.20/0.22	c +   0.2  19.3   360 100.0  1530  7464   894  1797  28.9   0.2 
0.20/0.24	c N   0.2  19.1   360 100.0  1530  8027  1457  1797  30.5   0.2 
0.30/0.34	c +   0.3  19.4   360 100.0  1530 11293  1109  1976  28.2   0.2 
0.50/0.52	c +   0.5  18.9   360 100.0  1530 17036  1883  2173  29.9   0.2 
0.50/0.59	c N   0.6  18.8   360 100.0  1530 19248  1911  2173  28.8   0.3 
0.80/0.80	c +   0.8  18.5   360 100.0  1530 25650  1751  2390  28.8   0.2 
1.20/1.22	c +   1.2  17.7   360 100.0  1530 38571  1451  2629  28.4   0.2 
1.40/1.43	c N   1.4  17.5   360 100.0  1530 44896  2495  2629  29.3   0.3 
1.40/1.43	c 
1.40/1.43	c  seconds     variables   original    learned     agility
1.40/1.43	c         level        used      conflicts    limit          MB
1.40/1.43	c 
1.80/1.87	c +   1.9  17.3   360 100.0  1530 57952  2333  2891  28.9   0.3 
2.80/2.85	c +   2.9  16.8   360 100.0  1530 87023  2376  3180  30.2   0.3 
3.30/3.40	c N   3.4  16.9   360 100.0  1530 102e3  1966  3180  27.2   0.3 
4.29/4.38	c +   4.4  16.7   360 100.0  1530 130e3  2881  3498  28.4   0.3 
6.70/6.75	c +   6.8  16.2   360 100.0  1530 196e3  3334  3847  30.0   0.4 
7.99/8.04	c N   8.0  16.0   360 100.0  1530 230e3  3362  3847  30.5   0.4 
10.29/10.34	c +  10.3  15.5   360 100.0  1530 294e3  2973  4231  28.6   0.3 
15.79/15.84	c +  15.8  15.1   360 100.0  1530 441e3  3638  4654  29.0   0.4 
18.49/18.58	c N  18.6  15.0   360 100.0  1530 512e3  2824  4654  28.7   0.4 
24.29/24.36	c +  24.4  14.7   360 100.0  1530 662e3  2608  5119  29.0   0.3 
37.59/37.66	c +  37.7  14.2   360 100.0  1530 993e3  5096  5630  28.9   0.5 
43.19/43.28	c N  43.3  14.3   360 100.0  1530 112e4  4467  5630  26.6   0.5 
58.08/58.13	c +  58.1  14.0   360 100.0  1530 148e4  5096  6193  30.6   0.5 
70.08/70.17	c s  70.2  13.7   359 100.0  1520 177e4  3309  6193  28.8   0.4 
70.08/70.17	c N  70.2  13.7   359 100.0  1520 177e4  3409  6193  30.2   0.4 
70.08/70.18	c N  70.2  13.7   359 100.0  1520 177e4  3710  6193  29.3   0.4 
70.18/70.22	c N  70.2  13.7   359 100.0  1520 177e4  4512  6193  29.8   0.5 
70.28/70.30	c N  70.3  13.7   359 100.0  1520 177e4  3416  6193  29.3   0.4 
70.38/70.50	c N  70.5  13.7   359 100.0  1520 178e4  5121  6193  28.4   0.5 
70.88/70.96	c N  70.9  13.7   359 100.0  1520 179e4  3924  6193  29.7   0.4 
71.98/72.06	c N  72.0  13.7   359 100.0  1520 181e4  4756  6193  27.9   0.5 
74.48/74.50	c N  74.5  13.7   359 100.0  1520 187e4  3482  6193  27.4   0.4 
74.48/74.50	c 
74.48/74.50	c  seconds     variables   original    learned     agility
74.48/74.50	c         level        used      conflicts    limit          MB
74.48/74.50	c 
79.88/79.91	c N  79.9  13.7   359 100.0  1520 200e4  4437  6193  30.1   0.5 
89.87/89.92	c +  89.9  13.7   359 100.0  1520 223e4  5883  6812  29.6   0.6 
92.17/92.20	c N  92.2  13.7   359 100.0  1520 228e4  5615  6812  30.1   0.6 
108.57/108.61	c s 108.6  13.4   358 100.0  1510 265e4  2391  6812  29.2   0.3 
108.57/108.62	c N 108.6  13.5   358 100.0  1510 265e4  2491  6812  28.2   0.3 
108.57/108.63	c N 108.6  13.5   358 100.0  1510 265e4  2793  6812  29.4   0.3 
108.57/108.66	c N 108.6  13.5   358 100.0  1510 265e4  3595  6812  29.0   0.4 
108.67/108.74	c N 108.7  13.5   358 100.0  1510 266e4  5599  6812  28.7   0.6 
108.87/108.97	c N 108.9  13.5   358 100.0  1510 266e4  3593  6812  29.0   0.4 
109.37/109.46	c N 109.4  13.5   358 100.0  1510 267e4  4585  6812  27.8   0.5 
110.47/110.57	c N 110.5  13.5   358 100.0  1510 270e4  6337  6812  29.9   0.6 
112.97/113.10	c N 113.1  13.5   358 100.0  1510 276e4  6026  6812  30.4   0.6 
118.57/118.63	c N 118.6  13.4   358 100.0  1510 288e4  4532  6812  27.0   0.4 
123.17/123.20	c s 123.2  13.3   357 100.0  1501 299e4  1909  6812  27.9   0.3 
123.17/123.21	c N 123.2  13.3   357 100.0  1501 299e4  2009  6812  28.2   0.3 
123.17/123.22	c N 123.2  13.3   357 100.0  1501 299e4  2311  6812  28.3   0.3 
123.17/123.25	c N 123.2  13.3   357 100.0  1501 299e4  3114  6812  29.8   0.4 
123.27/123.33	c N 123.3  13.3   357 100.0  1501 299e4  5116  6812  30.5   0.5 
123.46/123.54	c N 123.5  13.3   357 100.0  1501 300e4  6516  6812  29.1   0.6 
123.96/124.03	c N 124.0  13.3   357 100.0  1501 301e4  4095  6812  30.2   0.4 
125.06/125.14	c N 125.1  13.3   357 100.0  1501 303e4  5851  6812  29.7   0.5 
127.36/127.47	c s 127.4  13.3   356 100.0  1492 309e4  2419  6812  29.4   0.3 
127.36/127.47	c 
127.36/127.47	c  seconds     variables   original    learned     agility
127.36/127.47	c         level        used      conflicts    limit          MB
127.36/127.47	c 
127.36/127.47	c N 127.4  13.3   356 100.0  1492 309e4  2519  6812  28.4   0.3 
127.36/127.48	c N 127.5  13.3   356 100.0  1492 309e4  2822  6812  29.0   0.3 
127.46/127.51	c N 127.5  13.3   356 100.0  1492 309e4  3624  6812  30.9   0.4 
127.46/127.59	c N 127.6  13.3   356 100.0  1492 309e4  5631  6812  29.9   0.5 
127.76/127.81	c N 127.8  13.3   356 100.0  1492 310e4  3622  6812  29.0   0.4 
128.26/128.30	c s 128.3  13.3   355 100.0  1481 311e4  1999  6812  30.0   0.3 
128.26/128.31	c N 128.3  13.3   355 100.0  1481 311e4  2100  6812  30.3   0.3 
128.26/128.32	c N 128.3  13.3   355 100.0  1481 311e4  2400  6812  27.2   0.3 
128.26/128.35	c N 128.3  13.3   355 100.0  1481 311e4  3203  6812  29.7   0.3 
128.36/128.43	c N 128.4  13.3   355 100.0  1481 311e4  5207  6812  30.3   0.5 
128.56/128.64	c N 128.6  13.3   355 100.0  1481 312e4  6612  6812  28.6   0.6 
129.06/129.12	c N 129.1  13.2   355 100.0  1481 313e4  4197  6812  29.7   0.4 
129.26/129.33	c s 129.3  13.2   354 100.0  1474 313e4  2911  6812  28.9   0.3 
129.26/129.33	c N 129.3  13.2   354 100.0  1474 313e4  3011  6812  28.1   0.3 
129.26/129.34	c N 129.3  13.2   354 100.0  1474 313e4  3313  6812  29.5   0.3 
129.26/129.37	c N 129.3  13.2   354 100.0  1474 313e4  4116  6812  29.2   0.4 
129.36/129.45	c N 129.4  13.2   354 100.0  1474 313e4  6126  6812  29.5   0.5 
129.56/129.65	c N 129.6  13.2   354 100.0  1474 314e4  4111  6812  28.1   0.4 
130.06/130.13	c N 130.1  13.2   354 100.0  1474 315e4  5111  6812  29.3   0.5 
130.36/130.44	c s 130.4  13.2   351 100.0  1454 316e4  2172  6812  29.2   0.3 
130.36/130.44	c N 130.4  13.2   351 100.0  1454 316e4  2273  6812  29.5   0.3 
130.36/130.45	c N 130.4  13.2   351 100.0  1454 316e4  2576  6812  28.6   0.3 
130.36/130.45	c 
130.36/130.45	c  seconds     variables   original    learned     agility
130.36/130.45	c         level        used      conflicts    limit          MB
130.36/130.45	c 
130.36/130.48	c N 130.5  13.2   351 100.0  1454 316e4  3378  6812  30.8   0.3 
130.46/130.54	c N 130.5  13.2   350 100.0  1454 316e4  4937  6812  29.4   0.4 
130.46/130.55	c N 130.5  13.2   350 100.0  1454 316e4  5238  6812  28.3   0.4 
130.46/130.59	c N 130.6  13.2   350 100.0  1454 316e4  6039  6812  28.8   0.5 
130.56/130.62	c N 130.6  13.2   349 100.0  1454 316e4  6626  6812  30.7   0.5 
130.56/130.63	c N 130.6  13.2   349 100.0  1436 316e4  1929  6812  30.1   0.2 
130.56/130.64	c N 130.6  13.2   348 100.0  1436 316e4  2148  6812  28.9   0.3 
130.56/130.65	c N 130.6  13.2   348 100.0  1436 316e4  2448  6812  28.7   0.3 
130.56/130.65	c s 130.6  13.2   348 100.0  1427 316e4  2167  6812  28.9   0.3 
130.56/130.68	c N 130.6  13.2   348 100.0  1427 316e4  2871  6812  30.7   0.3 
130.66/130.70	c 0 130.7  13.2   277 100.0  1427 317e4  3627  6812  30.5   0.3 
130.66/130.71	c 
130.66/130.71	c  seconds     variables   original    learned     agility
130.66/130.71	c         level        used      conflicts    limit          MB
130.66/130.71	c 
130.66/130.71	s UNSATISFIABLE
130.66/130.71	c
130.66/130.71	c 16 iterations
130.66/130.71	c 2 restarts
130.66/130.71	c 0 failed literals
130.66/130.71	c 3170040 conflicts
130.66/130.71	c 3726185 decisions
130.66/130.71	c 83 fixed variables
130.66/130.71	c 50349945 learned literals
130.66/130.71	c 29.0% deleted literals
130.66/130.71	c 227246941 propagations
130.66/130.71	c 100.0% variables used
130.66/130.71	c 130.7 seconds in library
130.66/130.71	c 1.7 megaprops/second
130.66/130.71	c 9 simplifications
130.66/130.71	c 1162 reductions
130.66/130.71	c 252.3 MB recycled
130.66/130.71	c 0.7 MB maximally allocated
130.66/130.71	c 130.7 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517926-1238293026/watcher-1517926-1238293026 -o /tmp/evaluation-result-1517926-1238293026/solver-1517926-1238293026 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517926-1238293026.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: 0.95 1.00 0.99 3/73 7919
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=780 CPUtime=0
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 116 0 0 0 0 0 0 0 20 0 1 0 1101966513 798720 101 1992294400 134512640 135137933 4294956240 18446744073709551615 134569808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 195 101 69 152 0 41 0

[startup+0.105616 s]
/proc/loadavg: 0.95 1.00 0.99 3/73 7919
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=912 CPUtime=0.1
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 152 0 0 0 10 0 0 0 21 0 1 0 1101966513 933888 137 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 228 137 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.201625 s]
/proc/loadavg: 0.95 1.00 0.99 3/73 7919
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=912 CPUtime=0.2
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 156 0 0 0 20 0 0 0 21 0 1 0 1101966513 933888 141 1992294400 134512640 135137933 4294956240 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 228 141 69 152 0 74 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 912

[startup+0.301635 s]
/proc/loadavg: 0.95 1.00 0.99 3/73 7919
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1044 CPUtime=0.3
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 159 0 0 0 30 0 0 0 22 0 1 0 1101966513 1069056 144 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 261 144 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701675 s]
/proc/loadavg: 0.95 1.00 0.99 3/73 7919
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1044 CPUtime=0.7
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 173 0 0 0 70 0 0 0 25 0 1 0 1101966513 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50176 s]
/proc/loadavg: 0.95 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1585152/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1044 CPUtime=1.5
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 184 0 0 0 150 0 0 0 25 0 1 0 1101966513 1069056 169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10192 s]
/proc/loadavg: 0.95 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584960/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1176 CPUtime=3.1
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 195 0 0 0 310 0 0 0 25 0 1 0 1101966513 1204224 180 1992294400 134512640 135137933 4294956240 18446744073709551615 134543696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 294 180 69 152 0 140 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1176

[startup+6.30124 s]
/proc/loadavg: 0.95 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584896/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1176 CPUtime=6.29
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 205 0 0 0 629 0 0 0 25 0 1 0 1101966513 1204224 190 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 294 190 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7019 s]
/proc/loadavg: 0.95 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584704/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1324 CPUtime=12.69
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 231 0 0 0 1269 0 0 0 25 0 1 0 1101966513 1355776 216 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 331 216 69 152 0 177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5012 s]
/proc/loadavg: 0.96 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584576/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1324 CPUtime=25.49
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 253 0 0 0 2549 0 0 0 25 0 1 0 1101966513 1355776 238 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 331 238 69 152 0 177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1324

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584512/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=51.08
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 274 0 0 0 5108 0 0 0 25 0 1 0 1101966513 1490944 259 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 259 69 152 0 210 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1456

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=102.28
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 10228 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1456

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

[startup+102.406 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=102.37
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 10237 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 1456

[startup+115.201 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=115.17
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 11517 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134527869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 1456

[startup+121.602 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=121.57
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 12157 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 121.57
Current children cumulated vsize (KiB) 1456

[startup+124.801 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=124.76
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 12476 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134522689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 124.76
Current children cumulated vsize (KiB) 1456

[startup+128.002 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=127.96
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 12796 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 127.96
Current children cumulated vsize (KiB) 1456

[startup+129.602 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=129.56
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 12956 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 129.56
Current children cumulated vsize (KiB) 1456

[startup+130.402 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=130.36
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 13036 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 130.36
Current children cumulated vsize (KiB) 1456

[startup+130.602 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=130.56
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 13056 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 130.56
Current children cumulated vsize (KiB) 1456

[startup+130.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 7920
/proc/meminfo: memFree=1584320/2055920 swapFree=4177652/4192956
[pid=7919] ppid=7917 vsize=1456 CPUtime=130.66
/proc/7919/stat : 7919 (picosat) R 7917 7919 7138 0 -1 4194304 292 0 0 0 13066 0 0 0 25 0 1 0 1101966513 1490944 277 1992294400 134512640 135137933 4294956240 18446744073709551615 134542980 0 0 4096 0 0 0 0 17 1 0 0
/proc/7919/statm: 364 277 69 152 0 210 0
Current children cumulated CPU time (s) 130.66
Current children cumulated vsize (KiB) 1456

Child status: 20
Real time (s): 130.711
CPU time (s): 130.677
CPU user time (s): 130.677
CPU system time (s): 0
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 1456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.677
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294
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= 137

runsolver used 0.114982 second user time and 0.373943 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 04:17:06
IDJOB=1517926
IDBENCH=70637
IDSOLVER=506
FILE ID=node84/1517926-1238293026
PBS_JOBID= 9060959
Free space on /tmp= 66120 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517926-1238293026/watcher-1517926-1238293026 -o /tmp/evaluation-result-1517926-1238293026/solver-1517926-1238293026 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517926-1238293026.cnf

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

MD5SUM BENCH= a68afc9bf021c353745f280b16667e74
RANDOM SEED=1441195550

node84.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		: 3000.231
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		: 3000.231
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:       1586024 kB
Buffers:         66896 kB
Cached:         319660 kB
SwapCached:       6960 kB
Active:         163432 kB
Inactive:       232700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586024 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            58864 kB
Committed_AS:  2791372 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 04:19:17