Trace number 1517938

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 182.967 183.037

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S404185236-001.cnf
MD5SUM0374a56a4be774bc099f027bd9c7fc30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.2885
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-1517938-1238293130.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  22.5   360  91.4  1530   100   100   841  13.9   0.1 
0.00/0.00	c R   0.0  22.5   360  91.4  1530   101   101   841  14.1   0.1 
0.00/0.00	c +   0.0  22.3   360  96.9  1530   250   250   925  23.7   0.1 
0.00/0.01	c N   0.0  22.5   360  98.6  1530   406   406   925  26.3   0.1 
0.00/0.01	c +   0.0  22.3   360  98.6  1530   475   475  1017  27.3   0.1 
0.00/0.02	c +   0.0  21.4   360  99.2  1530   812   812  1118  29.1   0.1 
0.00/0.03	c N   0.0  20.8   360  99.7  1530  1211   648  1118  27.9   0.1 
0.00/0.04	c +   0.0  20.6   360  99.7  1530  1317   754  1229  28.2   0.2 
0.00/0.06	c +   0.1  20.6   360  99.7  1530  2074   891  1351  27.1   0.2 
0.09/0.10	c +   0.1  19.8   360  99.7  1530  3209  1346  1486  28.7   0.2 
0.09/0.10	c N   0.1  19.8   360  99.7  1530  3222  1359  1486  28.9   0.2 
0.10/0.15	c +   0.2  19.7   360  99.7  1530  4911   804  1634  28.4   0.2 
0.20/0.24	c +   0.2  19.3   360  99.7  1530  7464   893  1797  27.3   0.2 
0.20/0.26	c N   0.3  19.3   360  99.7  1530  8030  1459  1797  30.7   0.2 
0.30/0.36	c +   0.4  19.3   360  99.7  1530 11293  1111  1976  27.7   0.2 
0.50/0.56	c +   0.6  19.1   360  99.7  1530 17036  1887  2173  28.7   0.2 
0.60/0.64	c N   0.6  19.0   360  99.7  1530 19253  1917  2173  29.0   0.3 
0.80/0.87	c +   0.9  19.0   360  99.7  1530 25650  1761  2390  26.9   0.3 
1.30/1.34	c +   1.3  18.6   360  99.7  1530 38571  1455  2629  28.7   0.2 
1.50/1.57	c N   1.6  18.3   360  99.7  1530 44906  2499  2629  28.1   0.3 
1.50/1.57	c 
1.50/1.57	c  seconds     variables   original    learned     agility
1.50/1.57	c         level        used      conflicts    limit          MB
1.50/1.57	c 
1.99/2.06	c +   2.1  17.8   360  99.7  1530 57952  2334  2891  29.5   0.3 
3.10/3.15	c +   3.2  17.7   360  99.7  1530 87023  2368  3180  28.0   0.3 
3.69/3.75	c N   3.7  17.3   360  99.7  1530 102e3  1978  3180  28.4   0.3 
4.79/4.82	c +   4.8  17.1   360  99.7  1530 130e3  2865  3498  28.6   0.3 
7.29/7.38	c +   7.4  16.4   360  99.7  1530 196e3  3255  3847  28.2   0.4 
8.69/8.74	c N   8.7  16.2   360  99.7  1530 230e3  3267  3847  28.2   0.4 
11.19/11.27	c +  11.3  15.8   360  99.7  1530 294e3  2889  4231  29.1   0.3 
17.29/17.38	c +  17.4  15.5   360  99.7  1530 441e3  3529  4654  29.2   0.4 
20.38/20.43	c N  20.4  15.4   360  99.7  1530 512e3  2628  4654  29.8   0.3 
26.68/26.77	c +  26.8  15.2   360  99.7  1530 662e3  2461  5119  27.7   0.3 
40.97/41.06	c +  41.0  14.7   360  99.7  1530 993e3  4949  5630  25.3   0.6 
47.07/47.17	c N  47.2  14.7   360  99.7  1530 112e4  4275  5630  28.3   0.5 
63.26/63.37	c +  63.4  14.3   360  99.7  1530 148e4  4858  6193  29.0   0.5 
78.16/78.23	c s  78.2  13.9   359  99.7  1517 181e4  1311  6193  29.3   0.2 
78.16/78.23	c N  78.2  13.9   359  99.7  1517 181e4  1411  6193  29.3   0.2 
78.16/78.24	c N  78.2  13.9   359  99.7  1517 181e4  1712  6193  28.2   0.3 
78.16/78.27	c N  78.2  13.9   359  99.7  1517 181e4  2514  6193  29.1   0.3 
78.26/78.35	c N  78.3  13.9   359  99.7  1517 181e4  4527  6193  28.3   0.5 
78.46/78.58	c N  78.6  13.9   359  99.7  1517 182e4  3131  6193  27.8   0.4 
78.96/79.09	c N  79.1  13.9   359  99.7  1517 183e4  5049  6193  29.0   0.5 
80.16/80.28	c N  80.3  13.9   359  99.7  1517 185e4  5867  6193  27.5   0.6 
82.96/83.02	c N  83.0  14.0   359  99.7  1517 191e4  4590  6193  29.5   0.5 
82.96/83.02	c 
82.96/83.02	c  seconds     variables   original    learned     agility
82.96/83.02	c         level        used      conflicts    limit          MB
82.96/83.02	c 
88.85/88.96	c N  88.9  14.0   359  99.7  1517 204e4  5523  6193  27.2   0.6 
97.55/97.65	c +  97.6  14.0   359  99.7  1517 223e4  5909  6812  29.4   0.6 
101.85/101.97	c N 101.9  13.9   359  99.7  1517 232e4  5999  6812  30.2   0.6 
128.24/128.32	c s 128.3  13.7   358  99.7  1509 287e4  2870  6812  26.4   0.4 
128.24/128.33	c N 128.3  13.7   358  99.7  1509 287e4  2970  6812  27.6   0.4 
128.24/128.34	c N 128.3  13.7   358  99.7  1509 287e4  3273  6812  27.5   0.4 
128.24/128.37	c N 128.3  13.7   358  99.7  1509 288e4  4076  6812  28.4   0.5 
128.34/128.46	c N 128.4  13.7   358  99.7  1509 288e4  6082  6812  26.0   0.6 
128.54/128.70	c N 128.7  13.7   358  99.7  1509 288e4  4067  6812  28.5   0.5 
129.14/129.25	c N 129.2  13.7   358  99.7  1509 289e4  5059  6812  27.5   0.5 
130.34/130.49	c N 130.4  13.7   358  99.7  1509 292e4  6810  6812  28.9   0.7 
133.14/133.22	c N 133.2  13.7   358  99.7  1509 298e4  6517  6812  28.3   0.6 
139.33/139.45	c N 139.4  13.7   358  99.7  1509 310e4  5039  6812  29.4   0.5 
150.84/150.93	c + 150.9  13.6   358  99.7  1509 335e4  5233  7493  28.2   0.5 
152.74/152.89	c N 152.8  13.6   358  99.7  1509 339e4  7168  7493  28.1   0.7 
158.13/158.24	c s 158.2  13.6   356  99.7  1496 350e4  2394  7493  28.2   0.3 
158.13/158.24	c N 158.2  13.6   356  99.7  1496 350e4  2496  7493  29.1   0.3 
158.13/158.25	c N 158.2  13.6   356  99.7  1496 350e4  2798  7493  29.2   0.3 
158.13/158.29	c N 158.2  13.6   356  99.7  1496 350e4  3600  7493  27.6   0.4 
158.24/158.38	c N 158.3  13.6   356  99.7  1496 350e4  5607  7493  27.8   0.5 
158.53/158.61	c N 158.6  13.6   356  99.7  1496 350e4  6663  7493  28.0   0.6 
159.03/159.14	c N 159.1  13.6   356  99.7  1496 351e4  6629  7493  27.8   0.6 
159.03/159.14	c 
159.03/159.14	c  seconds     variables   original    learned     agility
159.03/159.14	c         level        used      conflicts    limit          MB
159.03/159.14	c 
160.34/160.41	c N 160.4  13.6   356  99.7  1496 354e4  6005  7493  27.3   0.6 
163.13/163.23	c N 163.2  13.6   356  99.7  1496 360e4  7416  7493  29.0   0.7 
167.53/167.63	c s 167.6  13.5   355  99.7  1484 369e4  2975  7493  27.1   0.3 
167.53/167.63	c N 167.6  13.5   355  99.7  1484 369e4  3076  7493  27.8   0.3 
167.53/167.64	c N 167.6  13.5   355  99.7  1484 369e4  3376  7493  29.1   0.4 
167.53/167.67	c N 167.6  13.5   355  99.7  1484 369e4  4178  7493  26.7   0.4 
167.63/167.76	c N 167.7  13.5   355  99.7  1484 369e4  6185  7493  29.0   0.6 
167.83/167.99	c N 167.9  13.5   355  99.7  1484 370e4  7247  7493  29.0   0.7 
168.43/168.53	c N 168.5  13.5   355  99.7  1484 371e4  7209  7493  27.6   0.7 
169.63/169.77	c N 169.7  13.5   355  99.7  1484 373e4  6586  7493  29.5   0.6 
172.43/172.56	c N 172.5  13.5   355  99.7  1484 379e4  4218  7493  28.8   0.4 
177.63/177.79	c s 177.7  13.4   354  99.7  1477 390e4  2780  7493  29.1   0.3 
177.63/177.79	c N 177.7  13.4   354  99.7  1477 390e4  2883  7493  29.0   0.3 
177.73/177.80	c N 177.7  13.4   354  99.7  1477 390e4  3184  7493  29.3   0.3 
177.73/177.83	c N 177.8  13.4   354  99.7  1477 390e4  3987  7493  28.2   0.4 
177.83/177.93	c N 177.9  13.4   354  99.7  1477 390e4  5994  7493  26.6   0.5 
178.03/178.17	c N 178.1  13.4   354  99.7  1477 391e4  7061  7493  29.4   0.6 
178.53/178.69	c N 178.6  13.4   354  99.7  1477 392e4  7035  7493  28.9   0.6 
179.43/179.50	c s 179.4  13.4   353  99.7  1465 393e4  1784  7493  29.1   0.2 
179.43/179.50	c N 179.4  13.4   353  99.7  1465 393e4  1886  7493  27.9   0.2 
179.43/179.51	c N 179.5  13.4   353  99.7  1465 393e4  2186  7493  28.6   0.3 
179.43/179.54	c N 179.5  13.4   353  99.7  1465 393e4  2988  7493  29.3   0.3 
179.43/179.54	c 
179.43/179.54	c  seconds     variables   original    learned     agility
179.43/179.54	c         level        used      conflicts    limit          MB
179.43/179.54	c 
179.53/179.63	c N 179.6  13.4   353  99.7  1465 394e4  4996  7493  29.0   0.5 
179.73/179.87	c N 179.8  13.4   353  99.7  1465 394e4  6058  7493  30.3   0.5 
180.33/180.40	c N 180.3  13.4   353  99.7  1465 395e4  6030  7493  29.1   0.5 
181.52/181.64	c N 181.6  13.4   353  99.7  1465 398e4  5419  7493  29.2   0.5 
182.12/182.21	c s 182.1  13.4   351  99.7  1452 399e4  3864  7493  28.7   0.4 
182.12/182.21	c N 182.1  13.4   351  99.7  1452 399e4  3963  7493  29.3   0.4 
182.12/182.23	c N 182.2  13.4   351  99.7  1452 399e4  4263  7493  28.2   0.4 
182.12/182.26	c N 182.2  13.4   351  99.7  1452 399e4  5065  7493  29.9   0.5 
182.22/182.37	c N 182.3  13.4   351  99.7  1452 399e4  7075  7493  30.2   0.6 
182.32/182.48	c N 182.4  13.4   350  99.7  1452 400e4  5740  7493  30.2   0.5 
182.32/182.50	c N 182.4  13.4   350  99.7  1452 400e4  6042  7493  27.7   0.5 
182.43/182.54	c N 182.5  13.4   350  99.7  1452 400e4  6844  7493  29.4   0.5 
182.53/182.62	c N 182.6  13.4   350  99.7  1437 400e4  3132  7493  27.6   0.3 
182.72/182.84	c N 182.8  13.4   350  99.7  1437 400e4  4189  7493  29.5   0.4 
182.72/182.85	c s 182.8  13.4   346  99.7  1408 400e4  1923  7493  29.7   0.2 
182.72/182.85	c N 182.8  13.4   346  99.7  1408 400e4  2023  7493  28.8   0.2 
182.72/182.87	c N 182.8  13.4   346  99.7  1408 400e4  2324  7493  27.2   0.3 
182.82/182.90	c N 182.8  13.3   346  99.7  1408 400e4  3125  7493  29.1   0.3 
182.82/182.91	c N 182.8  13.3   344  99.7  1408 401e4  3344  7493  30.0   0.3 
182.82/182.92	c N 182.9  13.3   344  99.7  1408 401e4  3650  7493  28.6   0.3 
182.82/182.96	c N 182.9  13.3   344  99.7  1408 401e4  4453  7493  27.3   0.4 
182.82/182.98	c N 182.9  13.3   343  99.7  1408 401e4  4897  7493  29.1   0.4 
182.82/182.98	c 
182.82/182.98	c  seconds     variables   original    learned     agility
182.82/182.98	c         level        used      conflicts    limit          MB
182.82/182.98	c 
182.82/182.99	c N 182.9  13.3   343  99.7  1408 401e4  5195  7493  29.9   0.4 
182.92/183.00	c N 182.9  13.3   341  99.7  1408 401e4  5419  7493  30.0   0.4 
182.92/183.02	c N 183.0  13.3   340  99.7  1408 401e4  5688  7493  29.4   0.5 
182.92/183.03	c 0 183.0  13.3   238  99.7  1408 401e4  5966  7493  28.4   0.5 
182.92/183.03	c 
182.92/183.03	c  seconds     variables   original    learned     agility
182.92/183.03	c         level        used      conflicts    limit          MB
182.92/183.03	c 
182.92/183.03	s UNSATISFIABLE
182.92/183.03	c
182.92/183.03	c 23 iterations
182.92/183.03	c 2 restarts
182.92/183.03	c 0 failed literals
182.92/183.03	c 4012790 conflicts
182.92/183.03	c 4732443 decisions
182.92/183.03	c 122 fixed variables
182.92/183.03	c 64449361 learned literals
182.92/183.03	c 29.9% deleted literals
182.92/183.03	c 294825528 propagations
182.92/183.03	c 99.7% variables used
182.92/183.03	c 183.0 seconds in library
182.92/183.03	c 1.6 megaprops/second
182.92/183.03	c 9 simplifications
182.92/183.03	c 1390 reductions
182.92/183.03	c 322.1 MB recycled
182.92/183.03	c 0.7 MB maximally allocated
182.92/183.03	c 183.0 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-1517938-1238293130/watcher-1517938-1238293130 -o /tmp/evaluation-result-1517938-1238293130/solver-1517938-1238293130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517938-1238293130.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: 0.92 0.97 0.97 3/64 5327
/proc/meminfo: memFree=1676632/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=780 CPUtime=0
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1101977981 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 195 100 69 152 0 41 0

[startup+0.092743 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5327
/proc/meminfo: memFree=1676632/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=912 CPUtime=0.09
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 149 0 0 0 9 0 0 0 18 0 1 0 1101977981 933888 134 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 228 134 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.101745 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5327
/proc/meminfo: memFree=1676632/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=912 CPUtime=0.1
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 150 0 0 0 10 0 0 0 18 0 1 0 1101977981 933888 135 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 228 135 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301786 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5327
/proc/meminfo: memFree=1676632/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1044 CPUtime=0.3
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 159 0 0 0 30 0 0 0 19 0 1 0 1101977981 1069056 144 1992294400 134512640 135137933 4294956240 18446744073709551615 134525212 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 261 144 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701865 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5327
/proc/meminfo: memFree=1676632/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1044 CPUtime=0.7
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 173 0 0 0 70 0 0 0 22 0 1 0 1101977981 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134553726 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50203 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1676176/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1044 CPUtime=1.5
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 184 0 0 0 150 0 0 0 25 0 1 0 1101977981 1069056 169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10235 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1676048/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1176 CPUtime=3.1
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 192 0 0 0 310 0 0 0 25 0 1 0 1101977981 1204224 177 1992294400 134512640 135137933 4294956240 18446744073709551615 134522769 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 294 177 69 152 0 140 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1176

[startup+6.30199 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675920/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1176 CPUtime=6.29
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 208 0 0 0 629 0 0 0 25 0 1 0 1101977981 1204224 193 1992294400 134512640 135137933 4294956240 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 294 193 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675728/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1328 CPUtime=12.69
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 237 0 0 0 1269 0 0 0 25 0 1 0 1101977981 1359872 222 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 332 222 69 152 0 178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1328

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675600/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1328 CPUtime=25.48
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 257 0 0 0 2548 0 0 0 25 0 1 0 1101977981 1359872 242 1992294400 134512640 135137933 4294956240 18446744073709551615 134522762 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 332 242 69 152 0 178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1328

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675536/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1460 CPUtime=51.07
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 279 0 0 0 5107 0 0 0 25 0 1 0 1101977981 1495040 264 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 365 264 69 152 0 211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1460

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675408/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1460 CPUtime=102.25
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 295 0 0 0 10225 0 0 0 25 0 1 0 1101977981 1495040 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134552825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 365 280 69 152 0 211 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=162.23
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 16222 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1584

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=166.23
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 16622 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 1584

[startup+172.705 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=172.63
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 17262 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 1584

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=179.03
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 17902 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 1584

[startup+180.703 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=180.63
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 18062 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 1584

[startup+182.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=182.22
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 18221 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134543192 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 182.22
Current children cumulated vsize (KiB) 1584

[startup+182.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=182.62
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 18261 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 182.62
Current children cumulated vsize (KiB) 1584

[startup+182.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=182.82
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 18281 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 182.82
Current children cumulated vsize (KiB) 1584

[startup+183.001 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5328
/proc/meminfo: memFree=1675280/2055920 swapFree=4175824/4192956
[pid=5327] ppid=5325 vsize=1584 CPUtime=182.92
/proc/5327/stat : 5327 (picosat) R 5325 5327 4504 0 -1 4194304 326 0 0 0 18291 1 0 0 25 0 1 0 1101977981 1622016 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 396 311 69 152 0 242 0
Current children cumulated CPU time (s) 182.92
Current children cumulated vsize (KiB) 1584

Child status: 20
Real time (s): 183.037
CPU time (s): 182.967
CPU user time (s): 182.955
CPU system time (s): 0.011998
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 1592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.955
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328
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= 474

runsolver used 0.155976 second user time and 0.374943 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-29 04:18:50
IDJOB=1517938
IDBENCH=70638
IDSOLVER=506
FILE ID=node33/1517938-1238293130
PBS_JOBID= 9060938
Free space on /tmp= 66132 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S404185236-001.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517938-1238293130/watcher-1517938-1238293130 -o /tmp/evaluation-result-1517938-1238293130/solver-1517938-1238293130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517938-1238293130.cnf

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

MD5SUM BENCH= 0374a56a4be774bc099f027bd9c7fc30
RANDOM SEED=765442506

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:       1677048 kB
Buffers:         60280 kB
Cached:         230716 kB
SwapCached:      10924 kB
Active:          81796 kB
Inactive:       221672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677048 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            61396 kB
Committed_AS:  3016356 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 04:21:53