Trace number 1725241

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.249961
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

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-1725241-1240703417.cnf
0.00/0.00	c parsed header 'p cnf 120 672'
0.00/0.00	c initialized 120 variables
0.00/0.00	c found 672 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   120   0.0    12     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 100 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  63.9   120 100.0    12   100   100   110   5.9   0.0 
0.00/0.00	c R   0.0  63.9   120 100.0    12   102   102   110   6.0   0.0 
0.00/0.00	c +   0.0  47.4   120 100.0    12   250    80   121  10.3   0.0 
0.00/0.01	c R   0.0  48.0   120 100.0    12   402   105   121  13.6   0.0 
0.00/0.01	c +   0.0  47.2   120 100.0    12   475   115   133  14.1   0.0 
0.00/0.02	c +   0.0  45.0   120 100.0    12   812    94   146  17.1   0.0 
0.02/0.03	c R   0.0  44.4   120 100.0    12  1206   107   146  19.2   0.0 
0.02/0.03	c +   0.0  43.4   120 100.0    12  1317   139   160  19.1   0.0 
0.02/0.05	c +   0.1  41.5   120 100.0    12  2074   108   176  19.5   0.0 
0.02/0.07	c +   0.1  40.6   120 100.0    12  3209   100   193  21.7   0.0 
0.02/0.07	c R   0.1  40.6   120 100.0    12  3210   101   193  21.8   0.0 
0.10/0.11	c +   0.1  40.8   120 100.0    12  4911   192   212  19.8   0.1 
0.10/0.17	c +   0.2  40.4   120 100.0    12  7464   190   233  19.9   0.1 
0.10/0.18	c R   0.2  40.3   120 100.0    12  8018   129   233  21.3   0.0 
0.20/0.25	c +   0.3  39.5   120 100.0    12 11293   126   256  23.2   0.0 
0.30/0.37	c +   0.4  38.8   120 100.0    12 17036   133   281  16.3   0.0 
0.40/0.43	c R   0.4  38.3   120 100.0    12 19252   174   281  17.3   0.0 
0.50/0.59	c +   0.6  39.5   120 100.0    12 25650   202   309  22.7   0.0 
0.89/0.90	c +   0.9  40.8   120 100.0    12 38571   164   339  19.9   0.0 
1.00/1.06	c R   1.1  41.9   120 100.0    12 44900   228   339  18.5   0.1 
1.00/1.06	c 
1.00/1.06	c  seconds     variables   original    learned     agility
1.00/1.06	c         level        used      conflicts    limit          MB
1.00/1.06	c 
1.29/1.35	c +   1.4  40.8   120 100.0    12 57952   208   372  21.9   0.1 
1.99/2.03	c +   2.0  39.5   120 100.0    12 87023   316   409  19.4   0.1 
2.39/2.42	c R   2.4  39.5   120 100.0    12 102e3   381   409  21.5   0.1 
2.99/3.09	c +   3.1  39.3   120 100.0    12 130e3   240   449  19.9   0.1 
4.59/4.62	c +   4.6  37.9   120 100.0    12 196e3   397   493  22.8   0.1 
5.50/5.56	c R   5.6  37.2   120 100.0    12 230e3   495   493  19.5   0.1 
7.09/7.15	c +   7.1  37.7   120 100.0    12 294e3   390   542  18.1   0.1 
10.89/10.97	c +  11.0  38.2   120 100.0    12 441e3   339   596  23.2   0.1 
12.99/13.07	c N  13.1  37.8   120 100.0    12 512e3   456   596  23.4   0.1 
16.79/16.85	c +  16.8  37.5   120 100.0    12 662e3   433   655  20.2   0.1 
25.48/25.50	c +  25.5  37.0   120 100.0    12 993e3   459   720  21.3   0.1 
29.18/29.26	c R  29.3  36.4   120 100.0    12 112e4   472   720  19.9   0.1 
38.58/38.60	c +  38.6  36.4   120 100.0    12 148e4   639   792  18.7   0.1 
58.97/59.05	c +  59.0  36.3   120 100.0    12 223e4   579   871  20.2   0.1 
65.87/65.96	c R  65.9  36.4   120 100.0    12 246e4   591   871  20.5   0.1 
90.17/90.27	c +  90.3  36.4   120 100.0    12 335e4   576   958  24.0   0.1 
139.05/139.10	c + 139.1  36.6   120 100.0    12 502e4   970  1053  21.2   0.2 
148.65/148.71	c R 148.7  36.2   120 100.0    12 533e4   643  1053  19.8   0.1 
212.14/212.24	c + 212.2  36.1   120 100.0    12 754e4   828  1158  18.3   0.2 
328.00/328.16	c + 328.1  35.7   120 100.0    12 113e5  1152  1273  17.2   0.2 
333.50/333.62	c R 333.5  35.7   120 100.0    12 114e5   878  1273  22.7   0.2 
500.86/501.05	c + 500.9  35.8   120 100.0    12 169e5  1273  1400  21.3   0.2 
500.86/501.05	c 
500.86/501.05	c  seconds     variables   original    learned     agility
500.86/501.05	c         level        used      conflicts    limit          MB
500.86/501.05	c 
656.11/656.31	c s 656.1  35.8   119 100.0    12 219e5   899  1400  19.9   0.2 
656.11/656.31	c R 656.1  35.8   119 100.0    12 219e5  1000  1400  18.0   0.2 
656.11/656.32	c R 656.1  35.8   119 100.0    12 219e5  1300  1400  18.7   0.2 
656.11/656.34	c N 656.2  35.8   119 100.0    12 219e5  1403  1400  23.6   0.3 
656.21/656.40	c R 656.2  35.8   119 100.0    12 219e5  1282  1400  19.7   0.3 
656.31/656.54	c R 656.4  35.8   119 100.0    12 219e5  1137  1400  17.8   0.2 
656.61/656.88	c N 656.7  35.8   119 100.0    12 219e5  1073  1400  23.0   0.2 
657.41/657.62	c R 657.4  35.8   119 100.0    12 219e5  1338  1400  19.3   0.2 
659.21/659.42	c R 659.2  35.8   119 100.0    12 220e5  1249  1400  22.5   0.2 
663.11/663.37	c R 663.2  35.8   119 100.0    12 221e5  1302  1400  21.6   0.2 
672.00/672.24	c R 672.1  35.8   119 100.0    12 224e5  1318  1400  21.8   0.2 
690.90/691.12	c R 690.9  35.8   119 100.0    12 230e5  1275  1400  20.3   0.2 
732.19/732.41	c R 732.2  35.7   119 100.0    12 243e5   945  1400  20.6   0.2 
765.18/765.45	c + 765.2  35.7   119 100.0    12 254e5   869  1540  19.3   0.2 
824.17/824.47	c R 824.3  35.7   119 100.0    12 272e5   956  1540  19.6   0.2 
902.65/902.97	c s 902.7  35.6   118 100.0    12 296e5  1119  1540  17.1   0.2 
902.65/902.97	c R 902.7  35.6   118 100.0    12 296e5  1219  1540  16.0   0.2 
902.65/902.98	c R 902.7  35.6   118 100.0    12 297e5  1519  1540  17.2   0.3 
902.65/903.00	c R 902.8  35.6   118 100.0    12 297e5   776  1540  17.4   0.1 
902.75/903.05	c R 902.8  35.6   118 100.0    12 297e5  1232  1540  16.1   0.2 
902.85/903.19	c R 903.0  35.6   118 100.0    12 297e5  1382  1540  20.4   0.3 
903.25/903.55	c R 903.3  35.6   118 100.0    12 297e5   959  1540  18.2   0.2 
903.25/903.55	c 
903.25/903.55	c  seconds     variables   original    learned     agility
903.25/903.55	c         level        used      conflicts    limit          MB
903.25/903.55	c 
904.05/904.36	c R 904.1  35.6   118 100.0    12 297e5   971  1540  21.0   0.2 
905.85/906.18	c R 905.9  35.6   118 100.0    12 298e5  1272  1540  22.7   0.3 
909.95/910.26	c R 910.0  35.6   118 100.0    12 299e5  1493  1540  22.2   0.3 
918.84/919.14	c R 918.9  35.6   118 100.0    12 302e5  1401  1540  22.6   0.3 
938.84/939.13	c R 938.9  35.6   118 100.0    12 308e5  1315  1540  20.5   0.3 
981.52/981.88	c R 981.6  35.6   118 100.0    12 321e5  1503  1540  21.6   0.3 
1059.71/1060.05	c s 106e1  35.5   117 100.0    12 345e5  1433  1540  20.2   0.3 
1059.71/1060.06	c R 106e1  35.5   117 100.0    12 345e5  1533  1540  20.0   0.3 
1059.71/1060.07	c R 106e1  35.5   117 100.0    12 345e5  1062  1540  18.5   0.2 
1059.71/1060.09	c N 106e1  35.5   117 100.0    12 345e5  1097  1540  23.6   0.2 
1059.81/1060.16	c N 106e1  35.5   117 100.0    12 345e5   780  1540  24.0   0.2 
1060.01/1060.31	c N 106e1  35.5   117 100.0    12 345e5   957  1540  23.6   0.2 
1060.31/1060.65	c R 106e1  35.5   117 100.0    12 346e5  1356  1540  21.4   0.2 
1061.11/1061.43	c R 106e1  35.5   117 100.0    12 346e5  1395  1540  20.2   0.3 
1062.81/1063.18	c R 106e1  35.5   117 100.0    12 346e5   882  1540  20.4   0.2 
1066.91/1067.23	c R 107e1  35.5   117 100.0    12 348e5  1355  1540  16.0   0.2 
1075.71/1076.05	c N 108e1  35.5   117 100.0    12 351e5  1399  1540  23.2   0.3 
1095.50/1095.80	c R 110e1  35.5   117 100.0    12 357e5  1485  1540  20.4   0.3 
1137.39/1137.73	c R 114e1  35.4   117 100.0    12 370e5  1538  1540  21.0   0.3 
1173.38/1173.79	c + 117e1  35.4   117 100.0    12 381e5   800  1694  20.2   0.2 

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-1725241-1240703417/watcher-1725241-1240703417 -o /tmp/evaluation-result-1725241-1240703417/solver-1725241-1240703417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1725241-1240703417.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 0.99 1.00 2/64 5559
/proc/meminfo: memFree=1686920/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=0
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 98368612 798720 89 1992294400 134512640 135137933 4294956224 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 89 69 152 0 41 0

[startup+0.0249629 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 5559
/proc/meminfo: memFree=1686920/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=0.02
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 105 0 0 0 2 0 0 0 18 0 1 0 98368612 798720 90 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 90 69 152 0 41 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 780

[startup+0.101971 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 5559
/proc/meminfo: memFree=1686920/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=0.1
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 108 0 0 0 10 0 0 0 18 0 1 0 98368612 798720 93 1992294400 134512640 135137933 4294956224 18446744073709551615 134548807 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 93 69 152 0 41 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 780

[startup+0.301993 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 5559
/proc/meminfo: memFree=1686920/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=0.3
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 112 0 0 0 30 0 0 0 19 0 1 0 98368612 798720 97 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 97 69 152 0 41 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 780

[startup+0.701036 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 5559
/proc/meminfo: memFree=1686920/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=0.69
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 114 0 0 0 69 0 0 0 22 0 1 0 98368612 798720 99 1992294400 134512640 135137933 4294956224 18446744073709551615 134543130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 99 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50112 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686720/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=1.49
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 117 0 0 0 149 0 0 0 25 0 1 0 98368612 798720 102 1992294400 134512640 135137933 4294956224 18446744073709551615 134551384 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 102 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.1013 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686592/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=780 CPUtime=3.09
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 120 0 0 0 309 0 0 0 25 0 1 0 98368612 798720 105 1992294400 134512640 135137933 4294956224 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 195 105 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30164 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686536/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=908 CPUtime=6.29
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 126 0 0 0 629 0 0 0 25 0 1 0 98368612 929792 111 1992294400 134512640 135137933 4294956224 18446744073709551615 134545621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 227 111 69 152 0 73 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 908

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686472/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=908 CPUtime=12.69
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 130 0 0 0 1269 0 0 0 25 0 1 0 98368612 929792 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 227 115 69 152 0 73 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 908

[startup+25.5017 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686408/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=908 CPUtime=25.48
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 135 0 0 0 2548 0 0 0 25 0 1 0 98368612 929792 120 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 227 120 69 152 0 73 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 908

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686408/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=908 CPUtime=51.08
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 142 0 0 0 5108 0 0 0 25 0 1 0 98368612 929792 127 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 227 127 69 152 0 73 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 908

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686280/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=908 CPUtime=102.27
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 151 0 0 0 10227 0 0 0 25 0 1 0 98368612 929792 136 1992294400 134512640 135137933 4294956224 18446744073709551615 134569878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 227 136 69 152 0 73 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 908

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686280/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1024 CPUtime=162.24
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 158 0 0 0 16224 0 0 0 25 0 1 0 98368612 1048576 143 1992294400 134512640 135137933 4294956224 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 256 143 69 152 0 102 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1024

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686152/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=222.23
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 164 0 0 0 22223 0 0 0 25 0 1 0 98368612 1036288 149 1992294400 134512640 135137933 4294956224 18446744073709551615 134552872 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 149 69 152 0 99 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1012

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686152/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=282.21
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 167 0 0 0 28221 0 0 0 25 0 1 0 98368612 1036288 152 1992294400 134512640 135137933 4294956224 18446744073709551615 134527958 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 152 69 152 0 99 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1012

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686088/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=342.19
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 171 0 0 0 34219 0 0 0 25 0 1 0 98368612 1036288 156 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 156 69 152 0 99 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1012

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686024/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=402.19
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 171 0 0 0 40218 1 0 0 25 0 1 0 98368612 1036288 156 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 156 69 152 0 99 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1012

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1686024/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=462.17
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 173 0 0 0 46216 1 0 0 25 0 1 0 98368612 1036288 158 1992294400 134512640 135137933 4294956224 18446744073709551615 134551515 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 158 69 152 0 99 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1012

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1685960/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=522.15
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 181 0 0 0 52214 1 0 0 25 0 1 0 98368612 1036288 166 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 166 69 152 0 99 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1012

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1685960/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=582.13
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 181 0 0 0 58212 1 0 0 25 0 1 0 98368612 1036288 166 1992294400 134512640 135137933 4294956224 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 166 69 152 0 99 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1012

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5560
/proc/meminfo: memFree=1685960/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=642.12
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 181 0 0 0 64211 1 0 0 25 0 1 0 98368612 1036288 166 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 166 69 152 0 99 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1012

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=702.1
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 181 0 0 0 70209 1 0 0 25 0 1 0 98368612 1036288 166 1992294400 134512640 135137933 4294956224 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 166 69 152 0 99 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1012

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1012 CPUtime=762.08
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 182 0 0 0 76207 1 0 0 25 0 1 0 98368612 1036288 167 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 253 167 69 152 0 99 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1012

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1092 CPUtime=822.07
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 187 0 0 0 82205 2 0 0 25 0 1 0 98368612 1118208 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 273 172 69 152 0 119 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1092

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1092 CPUtime=882.05
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 187 0 0 0 88203 2 0 0 25 0 1 0 98368612 1118208 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 273 172 69 152 0 119 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1092

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=942.04
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 187 0 0 0 94202 2 0 0 25 0 1 0 98368612 1110016 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 172 69 152 0 117 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=1002.02
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 187 0 0 0 100200 2 0 0 25 0 1 0 98368612 1110016 172 1992294400 134512640 135137933 4294956224 18446744073709551615 134568685 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 172 69 152 0 117 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=1062.01
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 188 0 0 0 106198 3 0 0 25 0 1 0 98368612 1110016 173 1992294400 134512640 135137933 4294956224 18446744073709551615 134543130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 173 69 152 0 117 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=1121.99
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 188 0 0 0 112196 3 0 0 25 0 1 0 98368612 1110016 173 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 173 69 152 0 117 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=1181.98
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 189 0 0 0 118195 3 0 0 25 0 1 0 98368612 1110016 174 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 174 69 152 0 117 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 5566
/proc/meminfo: memFree=1685640/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1084 CPUtime=1200.08
/proc/5559/stat : 5559 (picosat) R 5557 5559 5069 0 -1 4194304 192 0 0 0 120005 3 0 0 25 0 1 0 98368612 1110016 177 1992294400 134512640 135137933 4294956224 18446744073709551615 134547539 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 271 177 69 152 0 117 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1084

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 1144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192
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= 2228

runsolver used 0.98485 second user time and 2.34764 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-26 01:50:17
IDJOB=1725241
IDBENCH=24575
IDSOLVER=506
FILE ID=node64/1725241-1240703417
PBS_JOBID= 9186778
Free space on /tmp= 66168 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725241-1240703417/watcher-1725241-1240703417 -o /tmp/evaluation-result-1725241-1240703417/solver-1725241-1240703417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1725241-1240703417.cnf

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

MD5SUM BENCH= 9b15e90c034f4532d9c5a9491fda1777
RANDOM SEED=791862224

node64.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		: 3000.218
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		: 3000.218
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:       1687336 kB
Buffers:         42456 kB
Cached:         257380 kB
SwapCached:        384 kB
Active:         101352 kB
Inactive:       212380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687336 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          22296 kB
Slab:            40588 kB
Committed_AS:   275516 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node64 at 2009-04-26 02:10:20