Trace number 1517818

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 408.243 408.397

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1517818-1238291519.cnf
0.00/0.00	c parsed header 'p cnf 380 1615'
0.00/0.00	c initialized 380 variables
0.00/0.00	c found 1615 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   380   0.0  1615     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 807 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  42.6   380  83.4  1615   100   100   887  13.1   0.1 
0.00/0.00	c R   0.0  42.6   380  83.4  1615   101   101   887  13.2   0.1 
0.00/0.00	c +   0.0  32.7   380  93.9  1615   250   250   975  23.0   0.1 
0.00/0.01	c N   0.0  30.8   380  95.8  1615   402   402   975  25.5   0.1 
0.00/0.01	c +   0.0  30.2   380  96.3  1615   475   475  1072  25.8   0.1 
0.00/0.02	c +   0.0  28.6   380  98.2  1615   812   812  1179  26.5   0.2 
0.00/0.03	c N   0.0  27.3   380  98.7  1615  1211   617  1179  26.1   0.1 
0.00/0.04	c +   0.0  26.9   380  99.2  1615  1317   723  1296  26.7   0.2 
0.05/0.06	c +   0.1  25.3   380  99.2  1615  2074   826  1425  26.7   0.2 
0.09/0.10	c +   0.1  24.0   380  99.2  1615  3209  1242  1567  29.3   0.2 
0.09/0.10	c N   0.1  24.0   380  99.2  1615  3213  1246  1567  29.5   0.2 
0.09/0.16	c +   0.2  23.0   380  99.5  1615  4911  1366  1723  27.2   0.2 
0.19/0.24	c +   0.2  21.9   380  99.5  1615  7464  1320  1895  28.9   0.2 
0.19/0.26	c N   0.3  21.6   380  99.5  1615  8029  1885  1895  30.7   0.3 
0.29/0.37	c +   0.4  21.2   380  99.5  1615 11293  1337  2084  27.8   0.2 
0.49/0.57	c +   0.6  20.1   380  99.5  1615 17036  1841  2292  28.2   0.3 
0.59/0.65	c N   0.7  19.9   380  99.5  1615 19257  1756  2292  27.5   0.3 
0.79/0.88	c +   0.9  19.3   380  99.5  1615 25650  1249  2521  28.3   0.2 
1.29/1.35	c +   1.4  18.6   380  99.5  1615 38571  1510  2773  30.1   0.2 
1.49/1.58	c N   1.6  18.6   380  99.5  1615 44903  2273  2773  28.5   0.3 
1.49/1.58	c 
1.49/1.58	c  seconds     variables   original    learned     agility
1.49/1.58	c         level        used      conflicts    limit          MB
1.49/1.58	c 
1.99/2.07	c +   2.1  18.3   380  99.5  1615 57952  2783  3050  28.2   0.3 
3.09/3.18	c +   3.2  17.5   380  99.5  1615 87023  2769  3355  26.7   0.3 
3.69/3.79	c N   3.8  17.2   380  99.5  1615 102e3  3189  3355  27.6   0.4 
4.79/4.89	c +   4.9  16.9   380  99.5  1615 130e3  2583  3690  29.5   0.3 
7.49/7.52	c +   7.5  16.4   380  99.5  1615 196e3  3170  4059  28.0   0.4 
8.89/8.97	c N   9.0  16.2   380  99.5  1615 230e3  3331  4059  29.0   0.4 
11.59/11.64	c +  11.6  15.9   380  99.5  1615 294e3  3549  4464  29.5   0.4 
17.89/17.97	c +  18.0  16.2   380  99.5  1615 441e3  2929  4910  28.4   0.4 
20.98/21.09	c N  21.1  16.0   380  99.5  1615 512e3  3035  4910  28.1   0.4 
27.48/27.56	c +  27.6  15.6   380  99.5  1615 662e3  4514  5401  25.8   0.5 
42.27/42.38	c +  42.4  15.1   380  99.5  1615 993e3  5212  5941  29.8   0.6 
48.47/48.55	c N  48.5  15.0   380  99.5  1615 112e4  3088  5941  29.7   0.4 
65.06/65.19	c +  65.2  14.8   380  99.5  1615 148e4  4523  6535  26.1   0.5 
100.66/100.73	c + 100.7  14.5   380  99.5  1615 223e4  6177  7188  28.5   0.6 
112.05/112.16	c N 112.1  14.4   380  99.5  1615 246e4  5246  7188  28.1   0.6 
122.75/122.82	c s 122.8  14.3   379  99.5  1605 267e4  3097  7188  28.8   0.4 
122.75/122.83	c N 122.8  14.3   379  99.5  1605 267e4  3197  7188  29.8   0.4 
122.75/122.84	c N 122.8  14.3   379  99.5  1605 267e4  3497  7188  29.9   0.4 
122.75/122.87	c N 122.8  14.3   379  99.5  1605 267e4  4300  7188  29.2   0.5 
122.85/122.97	c N 122.9  14.3   379  99.5  1605 267e4  6306  7188  28.9   0.6 
123.15/123.20	c N 123.2  14.3   379  99.5  1605 268e4  3925  7188  28.2   0.5 
123.65/123.74	c N 123.7  14.3   379  99.5  1605 269e4  4356  7188  27.5   0.5 
123.65/123.74	c 
123.65/123.74	c  seconds     variables   original    learned     agility
123.65/123.74	c         level        used      conflicts    limit          MB
123.65/123.74	c 
124.85/124.97	c N 124.9  14.3   379  99.5  1605 271e4  4805  7188  27.6   0.5 
127.74/127.86	c N 127.8  14.3   379  99.5  1605 277e4  4884  7188  29.2   0.5 
134.15/134.25	c N 134.2  14.3   379  99.5  1605 290e4  7055  7188  27.5   0.7 
148.14/148.22	c N 148.2  14.3   379  99.5  1605 318e4  4558  7188  28.3   0.5 
156.33/156.42	c + 156.4  14.3   379  99.5  1605 335e4  4044  7906  29.7   0.5 
179.52/179.69	c N 179.6  14.2   379  99.5  1605 380e4  6502  7906  27.9   0.7 
243.80/243.96	c + 243.9  14.1   379  99.5  1605 502e4  5030  8696  28.9   0.5 
249.60/249.71	c N 249.6  14.1   379  99.5  1605 513e4  6991  8696  28.4   0.7 
260.89/261.09	c s 261.0  14.0   378  99.5  1597 534e4  3594  8696  28.3   0.5 
260.89/261.10	c N 261.0  14.0   378  99.5  1597 534e4  3695  8696  27.8   0.5 
260.99/261.11	c N 261.0  14.0   378  99.5  1597 534e4  3996  8696  27.7   0.5 
260.99/261.15	c N 261.1  14.0   378  99.5  1597 534e4  4802  8696  28.3   0.6 
261.09/261.24	c N 261.1  14.0   378  99.5  1597 534e4  6811  8696  28.2   0.8 
261.29/261.49	c N 261.4  14.0   378  99.5  1597 535e4  7267  8696  28.7   0.8 
261.99/262.12	c N 262.0  14.1   378  99.5  1597 536e4  5424  8696  28.4   0.6 
263.39/263.53	c N 263.4  14.1   378  99.5  1597 539e4  4942  8696  28.4   0.6 
266.49/266.65	c N 266.6  14.1   378  99.5  1597 544e4  6043  8696  28.0   0.7 
273.48/273.69	c N 273.6  14.1   378  99.5  1597 557e4  7927  8696  27.8   0.9 
288.98/289.10	c N 289.0  14.1   378  99.5  1597 585e4  6808  8696  25.9   0.8 
321.87/322.07	c N 322.0  14.0   378  99.5  1597 647e4  7831  8696  29.9   0.8 
335.77/335.95	c s 335.8  14.0   377  99.5  1593 673e4  2940  8696  27.0   0.4 
335.77/335.95	c N 335.8  14.0   377  99.5  1593 673e4  3039  8696  26.7   0.4 
335.77/335.95	c 
335.77/335.95	c  seconds     variables   original    learned     agility
335.77/335.95	c         level        used      conflicts    limit          MB
335.77/335.95	c 
335.77/335.97	c N 335.8  14.0   377  99.5  1593 673e4  3341  8696  26.0   0.5 
335.87/336.00	c N 335.9  14.0   377  99.5  1593 673e4  4144  8696  28.5   0.5 
335.87/336.09	c N 336.0  14.0   377  99.5  1593 673e4  6149  8696  28.9   0.7 
336.17/336.35	c N 336.2  14.0   377  99.5  1593 674e4  6610  8696  29.1   0.7 
336.77/336.97	c N 336.8  14.0   377  99.5  1593 675e4  4774  8696  28.9   0.6 
338.17/338.31	c N 338.2  14.0   377  99.5  1593 677e4  8642  8696  29.4   0.9 
341.17/341.35	c N 341.2  13.9   377  99.5  1593 683e4  5406  8696  27.9   0.6 
347.96/348.18	c N 348.1  13.9   377  99.5  1593 696e4  7322  8696  26.8   0.7 
358.76/359.00	c s 358.9  13.9   376  99.5  1582 716e4  1981  8696  29.3   0.3 
358.86/359.00	c N 358.9  13.9   376  99.5  1582 716e4  2081  8696  27.7   0.3 
358.86/359.01	c N 358.9  13.9   376  99.5  1582 716e4  2381  8696  28.6   0.4 
358.86/359.04	c N 358.9  13.9   376  99.5  1582 716e4  3181  8696  26.8   0.4 
358.96/359.13	c N 359.0  13.9   376  99.5  1582 716e4  5187  8696  29.1   0.6 
359.16/359.38	c N 359.3  13.9   376  99.5  1582 717e4  5659  8696  29.0   0.6 
359.76/359.98	c N 359.8  13.9   376  99.5  1582 718e4  8174  8696  27.5   0.8 
361.16/361.31	c N 361.2  13.9   376  99.5  1582 721e4  7673  8696  26.9   0.8 
364.16/364.31	c N 364.2  13.9   376  99.5  1582 726e4  4412  8696  28.1   0.5 
370.85/371.09	c N 370.9  13.8   376  99.5  1582 739e4  6356  8696  28.0   0.7 
374.35/374.55	c s 374.4  13.8   375  99.5  1571 746e4  3489  8696  28.5   0.4 
374.35/374.55	c N 374.4  13.8   375  99.5  1571 746e4  3590  8696  29.5   0.5 
374.35/374.56	c N 374.4  13.8   375  99.5  1571 746e4  3894  8696  28.8   0.5 
374.45/374.60	c N 374.5  13.8   375  99.5  1571 746e4  4699  8696  28.4   0.5 
374.45/374.60	c 
374.45/374.60	c  seconds     variables   original    learned     agility
374.45/374.60	c         level        used      conflicts    limit          MB
374.45/374.60	c 
374.55/374.70	c N 374.6  13.8   375  99.5  1571 746e4  6707  8696  25.1   0.7 
374.75/374.97	c N 374.8  13.8   375  99.5  1571 747e4  7164  8696  28.4   0.8 
375.45/375.60	c N 375.5  13.8   375  99.5  1571 748e4  5331  8696  26.1   0.6 
376.75/376.95	c N 376.8  13.8   375  99.5  1571 750e4  4857  8696  28.9   0.6 
378.65/378.82	c + 378.7  13.8   375  99.5  1571 754e4  5361  9565  28.8   0.6 
379.85/380.01	c N 379.9  13.8   375  99.5  1571 756e4  8571  9565  25.9   0.9 
386.95/387.18	c N 387.0  13.8   375  99.5  1571 769e4  7437  9565  27.1   0.7 
394.34/394.52	c s 394.4  13.8   374  99.5  1556 782e4  1889  9565  29.2   0.3 
394.34/394.53	c N 394.4  13.8   374  99.5  1556 782e4  1990  9565  29.1   0.3 
394.34/394.54	c N 394.4  13.8   374  99.5  1556 782e4  2293  9565  26.1   0.3 
394.34/394.57	c N 394.4  13.8   374  99.5  1556 782e4  3094  9565  24.8   0.4 
394.44/394.66	c N 394.5  13.8   374  99.5  1556 782e4  5096  9565  27.1   0.6 
394.75/394.92	c N 394.8  13.8   374  99.5  1556 783e4  5118  9565  24.9   0.6 
395.34/395.56	c N 395.4  13.8   374  99.5  1556 784e4  6755  9565  25.2   0.7 
396.74/397.00	c N 396.9  13.7   374  99.5  1556 787e4  8462  9565  28.9   0.8 
399.94/400.12	c N 400.0  13.7   374  99.5  1556 792e4  8727  9565  26.1   0.8 
400.44/400.64	c s 400.5  13.7   373  99.5  1548 793e4  4377  9565  28.3   0.5 
400.44/400.64	c N 400.5  13.7   373  99.5  1548 793e4  4477  9565  28.1   0.5 
400.44/400.66	c N 400.5  13.7   373  99.5  1548 793e4  4777  9565  29.5   0.5 
400.44/400.69	c N 400.5  13.7   373  99.5  1548 793e4  5581  9565  27.5   0.6 
400.54/400.79	c N 400.6  13.7   373  99.5  1548 794e4  7587  9565  29.6   0.7 
400.84/401.06	c N 400.9  13.7   373  99.5  1548 794e4  7608  9565  28.4   0.7 
400.84/401.06	c 
400.84/401.06	c  seconds     variables   original    learned     agility
400.84/401.06	c         level        used      conflicts    limit          MB
400.84/401.06	c 
401.44/401.64	c N 401.5  13.7   373  99.5  1548 795e4  9264  9565  28.7   0.8 
402.84/403.02	c N 402.9  13.7   373  99.5  1548 798e4  6188  9565  26.6   0.6 
404.64/404.82	c s 404.7  13.7   372  99.5  1542 801e4  2688  9565  29.2   0.4 
404.64/404.83	c N 404.7  13.7   372  99.5  1542 801e4  2788  9565  28.1   0.4 
404.64/404.84	c N 404.7  13.7   372  99.5  1542 801e4  3090  9565  28.3   0.4 
404.64/404.87	c N 404.7  13.7   372  99.5  1542 801e4  3893  9565  24.9   0.5 
404.74/404.97	c N 404.8  13.7   372  99.5  1542 801e4  5901  9565  27.0   0.6 
405.04/405.24	c N 405.1  13.7   372  99.5  1542 802e4  5917  9565  28.6   0.6 
405.64/405.84	c N 405.7  13.7   372  99.5  1542 803e4  7556  9565  29.9   0.7 
405.74/405.93	c s 405.8  13.7   371  99.5  1533 803e4  3318  9565  27.1   0.4 
405.74/405.94	c N 405.8  13.7   371  99.5  1533 803e4  3420  9565  26.7   0.4 
405.74/405.95	c N 405.8  13.7   371  99.5  1533 803e4  3722  9565  26.8   0.4 
405.74/405.98	c N 405.8  13.7   371  99.5  1533 803e4  4525  9565  26.5   0.5 
405.84/406.09	c N 405.9  13.7   371  99.5  1533 804e4  6531  9565  26.5   0.7 
406.14/406.37	c N 406.2  13.7   371  99.5  1533 804e4  6555  9565  26.2   0.6 
406.84/407.01	c N 406.9  13.7   371  99.5  1533 805e4  8203  9565  29.3   0.7 
407.33/407.50	c s 407.3  13.7   370  99.5  1526 806e4  3473  9565  28.0   0.4 
407.33/407.50	c N 407.4  13.7   370  99.5  1526 806e4  3575  9565  27.4   0.4 
407.33/407.52	c N 407.4  13.7   370  99.5  1526 806e4  3876  9565  26.2   0.4 
407.33/407.55	c N 407.4  13.7   370  99.5  1526 806e4  4678  9565  25.6   0.5 
407.43/407.66	c N 407.5  13.7   370  99.5  1526 806e4  6685  9565  27.5   0.6 
407.73/407.93	c N 407.8  13.7   370  99.5  1526 807e4  6711  9565  27.0   0.6 
407.73/407.93	c 
407.73/407.93	c  seconds     variables   original    learned     agility
407.73/407.93	c         level        used      conflicts    limit          MB
407.73/407.93	c 
407.84/408.05	c s 407.9  13.7   369  99.5  1521 807e4  3602  9565  26.4   0.4 
407.84/408.05	c N 407.9  13.7   369  99.5  1521 807e4  3703  9565  26.7   0.4 
407.84/408.07	c N 407.9  13.7   369  99.5  1521 807e4  4004  9565  26.6   0.4 
407.94/408.11	c N 408.0  13.7   369  99.5  1521 807e4  4806  9565  25.9   0.5 
408.03/408.21	c N 408.1  13.7   368  99.5  1521 807e4  6765  9565  24.6   0.6 
408.03/408.22	c N 408.1  13.7   368  99.5  1521 807e4  7067  9565  25.9   0.6 
408.03/408.27	c N 408.1  13.7   368  99.5  1521 807e4  7868  9565  23.9   0.7 
408.03/408.29	c N 408.1  13.7   365  99.5  1521 807e4  8173  9565  25.3   0.7 
408.13/408.31	c N 408.2  13.7   365  99.5  1521 808e4  8473  9565  26.5   0.7 
408.13/408.33	c N 408.2  13.7   364  99.5  1521 808e4  8785  9565  27.0   0.7 
408.13/408.35	c N 408.2  13.7   364  99.5  1521 808e4  9087  9565  26.1   0.7 
408.13/408.39	c 0 408.2  13.7   330  99.5  1483 808e4  2698  9565  26.9   0.3 
408.13/408.39	c 
408.13/408.39	c  seconds     variables   original    learned     agility
408.13/408.39	c         level        used      conflicts    limit          MB
408.13/408.39	c 
408.13/408.39	s UNSATISFIABLE
408.13/408.39	c
408.13/408.39	c 21 iterations
408.13/408.39	c 3 restarts
408.13/408.39	c 0 failed literals
408.13/408.39	c 8081691 conflicts
408.13/408.39	c 9487542 decisions
408.13/408.39	c 50 fixed variables
408.13/408.39	c 133919185 learned literals
408.13/408.39	c 29.6% deleted literals
408.13/408.39	c 603778212 propagations
408.13/408.39	c 99.5% variables used
408.13/408.39	c 408.2 seconds in library
408.13/408.39	c 1.5 megaprops/second
408.13/408.39	c 12 simplifications
408.13/408.39	c 2261 reductions
408.13/408.39	c 664.9 MB recycled
408.13/408.39	c 1.0 MB maximally allocated
408.13/408.39	c 408.2 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-1517818-1238291519/watcher-1517818-1238291519 -o /tmp/evaluation-result-1517818-1238291519/solver-1517818-1238291519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517818-1238291519.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 4786
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=780 CPUtime=0
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1101816857 798720 101 1992294400 134512640 135137933 4294956240 18446744073709551615 134548736 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 195 101 69 152 0 41 0

[startup+0.0545539 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 4786
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=912 CPUtime=0.05
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 150 0 0 0 5 0 0 0 18 0 1 0 1101816857 933888 135 1992294400 134512640 135137933 4294956240 18446744073709551615 134551387 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 228 135 69 152 0 74 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 912

[startup+0.101564 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 4786
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=912 CPUtime=0.09
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 154 0 0 0 9 0 0 0 18 0 1 0 1101816857 933888 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134548593 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 228 139 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.301603 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 4786
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1044 CPUtime=0.29
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 164 0 0 0 29 0 0 0 20 0 1 0 1101816857 1069056 149 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 261 149 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701684 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 4786
/proc/meminfo: memFree=1684888/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1044 CPUtime=0.69
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 178 0 0 0 69 0 0 0 23 0 1 0 1101816857 1069056 163 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 261 163 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1684496/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1044 CPUtime=1.49
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 191 0 0 0 149 0 0 0 25 0 1 0 1101816857 1069056 176 1992294400 134512640 135137933 4294956240 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 261 176 69 152 0 107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1044

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1684304/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1176 CPUtime=3.09
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 200 0 0 0 309 0 0 0 25 0 1 0 1101816857 1204224 185 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 294 185 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1684176/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1176 CPUtime=6.29
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 221 0 0 0 629 0 0 0 25 0 1 0 1101816857 1204224 206 1992294400 134512640 135137933 4294956240 18446744073709551615 134552094 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 294 206 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683984/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1300 CPUtime=12.69
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 234 0 0 0 1269 0 0 0 25 0 1 0 1101816857 1331200 219 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 325 219 69 152 0 171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1300

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683920/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1300 CPUtime=25.48
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 249 0 0 0 2548 0 0 0 25 0 1 0 1101816857 1331200 234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 325 234 69 152 0 171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1300

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683792/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1428 CPUtime=51.07
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 283 0 0 0 5107 0 0 0 25 0 1 0 1101816857 1462272 268 1992294400 134512640 135137933 4294956240 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 357 268 69 152 0 203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1428

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683600/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1560 CPUtime=102.26
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 320 0 0 0 10225 1 0 0 25 0 1 0 1101816857 1597440 305 1992294400 134512640 135137933 4294956240 18446744073709551615 134521251 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 390 305 69 152 0 236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1560

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683536/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1692 CPUtime=162.23
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 327 0 0 0 16222 1 0 0 25 0 1 0 1101816857 1732608 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134551365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 423 312 69 152 0 269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1692

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683408/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1692 CPUtime=222.21
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 353 0 0 0 22220 1 0 0 25 0 1 0 1101816857 1732608 338 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 423 338 69 152 0 269 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1692

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683280/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=282.18
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 28217 1 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1864

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=342.16
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 34214 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134552037 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1864

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=402.14
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40212 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134552402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1864

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=402.94
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40292 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 402.94
Current children cumulated vsize (KiB) 1864

[startup+406.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=406.14
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40612 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 406.14
Current children cumulated vsize (KiB) 1864

[startup+407.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=406.94
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40692 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 406.94
Current children cumulated vsize (KiB) 1864

[startup+407.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=407.73
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40771 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 407.73
Current children cumulated vsize (KiB) 1864

[startup+408.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4787
/proc/meminfo: memFree=1683216/2055920 swapFree=4175824/4192956
[pid=4786] ppid=4784 vsize=1864 CPUtime=408.13
/proc/4786/stat : 4786 (picosat) R 4784 4786 4504 0 -1 4194304 384 0 0 0 40811 2 0 0 25 0 1 0 1101816857 1908736 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4786/statm: 466 369 69 152 0 312 0
Current children cumulated CPU time (s) 408.13
Current children cumulated vsize (KiB) 1864

Child status: 20
Real time (s): 408.397
CPU time (s): 408.243
CPU user time (s): 408.215
CPU system time (s): 0.027995
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 408.215
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386
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= 730

runsolver used 0.278957 second user time and 0.894863 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-29 03:51:59
IDJOB=1517818
IDBENCH=70628
IDSOLVER=506
FILE ID=node33/1517818-1238291519
PBS_JOBID= 9060938
Free space on /tmp= 66132 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517818-1238291519/watcher-1517818-1238291519 -o /tmp/evaluation-result-1517818-1238291519/solver-1517818-1238291519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517818-1238291519.cnf

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1127131537

node33.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		: 3000.266
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		: 3000.266
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:       1685368 kB
Buffers:         58880 kB
Cached:         226404 kB
SwapCached:      10924 kB
Active:          54960 kB
Inactive:       242740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685368 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            58896 kB
Committed_AS:  3016324 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-29 03:58:47