Trace number 1729110

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
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-1729110-1240745321.cnf
0.00/0.00	c parsed header 'p cnf 226 1078'
0.00/0.00	c initialized 226 variables
0.00/0.00	c found 1078 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   226   0.0  1052     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 526 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  17.0   226  75.2  1052   100    99   578   5.9   0.1 
0.00/0.00	c R   0.0  17.0   226  75.2  1052   101    99   578   6.0   0.1 
0.00/0.00	c +   0.0  22.0   226  82.3  1052   250   247   635  18.6   0.1 
0.00/0.01	c N   0.0  24.0   226  84.5  1052   407   403   635  29.3   0.1 
0.00/0.01	c +   0.0  24.4   226  85.0  1052   475   471   698  32.6   0.1 
0.00/0.02	c +   0.0  25.7   226  88.9  1052   812   456   767  37.5   0.1 
0.00/0.03	c N   0.0  26.8   226  88.9  1052  1210   463   767  34.8   0.1 
0.00/0.04	c +   0.0  26.9   226  88.9  1052  1317   570   843  35.0   0.1 
0.06/0.06	c +   0.1  27.2   226  88.9  1052  2074   464   927  35.2   0.1 
0.10/0.11	c +   0.1  27.4   226  88.9  1052  3209   659  1019  36.6   0.1 
0.10/0.11	c N   0.1  27.4   226  88.9  1052  3215   665  1019  36.8   0.1 
0.10/0.16	c +   0.2  27.7   226  88.9  1052  4911   806  1120  39.2   0.1 
0.19/0.25	c +   0.3  27.8   226  90.3  1052  7464  1089  1232  35.5   0.2 
0.19/0.27	c N   0.3  27.8   226  90.3  1052  8022  1027  1232  36.6   0.2 
0.29/0.39	c +   0.4  27.5   226  90.3  1052 11293  1180  1355  36.6   0.2 
0.49/0.60	c +   0.6  26.9   226  93.8  1052 17036   750  1490  36.0   0.1 
0.59/0.68	c N   0.7  26.7   226  93.8  1052 19244  1455  1490  33.3   0.2 
0.89/0.92	c +   0.9  26.3   226  96.0  1052 25650  1052  1639  36.4   0.2 
1.10/1.17	c s   1.2  26.1   225  96.5  1050 32158   919  1639  35.9   0.1 
1.10/1.17	c N   1.2  26.1   225  96.5  1050 32260  1021  1639  36.6   0.2 
1.10/1.17	c 
1.10/1.17	c  seconds     variables   original    learned     agility
1.10/1.17	c         level        used      conflicts    limit          MB
1.10/1.17	c 
1.10/1.18	c N   1.2  26.1   225  96.5  1050 32562  1323  1639  37.0   0.2 
1.19/1.21	c N   1.2  26.2   225  96.5  1050 33365  1299  1639  35.8   0.2 
1.19/1.29	c N   1.3  26.3   225  96.5  1050 35376  1651  1639  34.7   0.2 
1.39/1.42	c +   1.4  26.3   225  96.5  1050 38571  1538  1802  36.7   0.2 
1.39/1.49	c N   1.5  26.4   225  96.5  1050 40185  1330  1802  36.3   0.2 
1.89/1.93	c N   1.9  26.3   225  96.5  1050 51411  1645  1802  39.2   0.2 
2.10/2.20	c +   2.2  26.3   225  96.5  1050 57952   910  1982  37.7   0.1 
2.99/3.04	c N   3.0  26.0   225  98.2  1050 77066  1018  1982  35.4   0.1 
3.39/3.46	c +   3.5  25.7   225  98.7  1050 87023  1981  2180  33.5   0.3 
5.09/5.18	c +   5.2  25.1   225  99.6  1050 130e3  1632  2398  36.4   0.2 
5.29/5.34	c N   5.3  25.0   225 100.0  1050 134e3  2122  2398  38.3   0.3 
7.79/7.88	c +   7.9  24.1   225 100.0  1050 196e3  1743  2637  34.0   0.2 
10.69/10.76	c N  10.8  23.7   225 100.0  1050 262e3  2218  2637  32.1   0.3 
12.09/12.13	c +  12.1  23.5   225 100.0  1050 294e3  1529  2900  35.3   0.2 
18.49/18.54	c +  18.5  22.9   225 100.0  1050 441e3  2675  3190  36.1   0.3 
22.89/22.94	c N  22.9  22.7   225 100.0  1050 544e3  1904  3190  34.5   0.3 
27.88/27.94	c +  27.9  22.4   225 100.0  1050 662e3  1792  3509  37.0   0.2 
42.18/42.27	c +  42.3  21.7   225 100.0  1050 993e3  2852  3859  35.6   0.3 
49.68/49.72	c N  49.7  21.4   225 100.0  1050 116e4  2933  3859  35.1   0.4 
64.47/64.55	c +  64.5  21.2   225 100.0  1050 148e4  2949  4244  38.3   0.4 
99.46/99.52	c +  99.5  20.8   225 100.0  1050 223e4  3426  4668  35.2   0.4 
111.76/111.80	c N 111.8  20.7   225 100.0  1050 249e4  3492  4668  30.3   0.4 
111.76/111.80	c 
111.76/111.80	c  seconds     variables   original    learned     agility
111.76/111.80	c         level        used      conflicts    limit          MB
111.76/111.80	c 
151.76/151.83	c + 151.8  20.2   225 100.0  1050 335e4  2505  5134  36.3   0.3 
231.34/231.44	c + 231.4  19.6   225 100.0  1050 502e4  3002  5647  34.5   0.4 
247.63/247.79	c N 247.7  19.6   225 100.0  1050 536e4  5661  5647  34.8   0.7 
348.30/348.44	c + 348.4  19.1   225 100.0  1050 754e4  2924  6211  36.2   0.4 
533.75/533.97	c + 533.8  18.7   225 100.0  1050 113e5  5909  6832  35.7   0.6 
543.85/544.01	c N 543.9  18.6   225 100.0  1050 115e5  5322  6832  37.1   0.6 
831.97/832.29	c + 832.1  18.3   225 100.0  1050 169e5  4219  7515  31.1   0.5

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-1729110-1240745321/watcher-1729110-1240745321 -o /tmp/evaluation-result-1729110-1240745321/solver-1729110-1240745321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729110-1240745321.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24912
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=780 CPUtime=0
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 102566148 798720 96 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 195 96 69 152 0 41 0

[startup+0.067261 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24912
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=912 CPUtime=0.06
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 133 0 0 0 6 0 0 0 18 0 1 0 102566148 933888 118 1992294400 134512640 135137933 4294956224 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 228 118 69 152 0 74 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 912

[startup+0.102264 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24912
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=912 CPUtime=0.1
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 134 0 0 0 10 0 0 0 18 0 1 0 102566148 933888 119 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 228 119 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301279 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24912
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=912 CPUtime=0.29
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 145 0 0 0 29 0 0 0 19 0 1 0 102566148 933888 130 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 228 130 69 152 0 74 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 912

[startup+0.701313 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24912
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=912 CPUtime=0.69
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 152 0 0 0 69 0 0 0 23 0 1 0 102566148 933888 137 1992294400 134512640 135137933 4294956224 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 228 137 69 152 0 74 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 912

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328776/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1040 CPUtime=1.49
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 163 0 0 0 149 0 0 0 25 0 1 0 102566148 1064960 148 1992294400 134512640 135137933 4294956224 18446744073709551615 134551515 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 260 148 69 152 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1040

[startup+3.10151 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328648/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1040 CPUtime=3.09
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 172 0 0 0 309 0 0 0 25 0 1 0 102566148 1064960 157 1992294400 134512640 135137933 4294956224 18446744073709551615 134548949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 260 157 69 152 0 106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1040

[startup+6.30177 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328520/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1040 CPUtime=6.29
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 186 0 0 0 629 0 0 0 25 0 1 0 102566148 1064960 171 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 260 171 69 152 0 106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1040

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328328/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1168 CPUtime=12.69
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 102566148 1196032 185 1992294400 134512640 135137933 4294956224 18446744073709551615 134552431 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 292 185 69 152 0 138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1168

[startup+25.5023 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328264/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1168 CPUtime=25.49
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 210 0 0 0 2549 0 0 0 25 0 1 0 102566148 1196032 195 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 292 195 69 152 0 138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1168

[startup+51.1024 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328200/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1300 CPUtime=51.08
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 229 0 0 0 5108 0 0 0 25 0 1 0 102566148 1331200 214 1992294400 134512640 135137933 4294956224 18446744073709551615 134543700 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 325 214 69 152 0 171 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1300

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328072/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1300 CPUtime=102.27
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 251 0 0 0 10227 0 0 0 25 0 1 0 102566148 1331200 236 1992294400 134512640 135137933 4294956224 18446744073709551615 134521251 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 325 236 69 152 0 171 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1300

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1328008/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1420 CPUtime=162.26
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 274 0 0 0 16225 1 0 0 25 0 1 0 102566148 1454080 259 1992294400 134512640 135137933 4294956224 18446744073709551615 134527775 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 355 259 69 152 0 201 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1420

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1327944/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1420 CPUtime=222.24
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 278 0 0 0 22223 1 0 0 25 0 1 0 102566148 1454080 263 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 355 263 69 152 0 201 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1420

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1327880/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1552 CPUtime=282.22
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 293 0 0 0 28221 1 0 0 25 0 1 0 102566148 1589248 278 1992294400 134512640 135137933 4294956224 18446744073709551615 134548556 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 388 278 69 152 0 234 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1552

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1327880/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1552 CPUtime=342.2
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 294 0 0 0 34219 1 0 0 25 0 1 0 102566148 1589248 279 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 388 279 69 152 0 234 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1552

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1327752/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=402.19
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 319 0 0 0 40218 1 0 0 25 0 1 0 102566148 1703936 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 304 69 152 0 262 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1664

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24913
/proc/meminfo: memFree=1327688/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=462.17
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 321 0 0 0 46216 1 0 0 25 0 1 0 102566148 1703936 306 1992294400 134512640 135137933 4294956224 18446744073709551615 134522814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 306 69 152 0 262 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1664

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=522.16
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 329 0 0 0 52215 1 0 0 25 0 1 0 102566148 1703936 314 1992294400 134512640 135137933 4294956224 18446744073709551615 134551333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 314 69 152 0 262 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1664

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=582.14
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 337 0 0 0 58213 1 0 0 25 0 1 0 102566148 1703936 322 1992294400 134512640 135137933 4294956224 18446744073709551615 134548550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 322 69 152 0 262 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1664

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=642.13
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 337 0 0 0 64212 1 0 0 25 0 1 0 102566148 1703936 322 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 322 69 152 0 262 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1664

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=702.1
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 343 0 0 0 70209 1 0 0 25 0 1 0 102566148 1703936 328 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 328 69 152 0 262 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1664

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=762.09
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 346 0 0 0 76208 1 0 0 25 0 1 0 102566148 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1664

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327560/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=822.07
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 346 0 0 0 82206 1 0 0 25 0 1 0 102566148 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1664

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327560/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=882.06
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 346 0 0 0 88204 2 0 0 25 0 1 0 102566148 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1664

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327560/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=942.05
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 346 0 0 0 94203 2 0 0 25 0 1 0 102566148 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134521451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1664

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327560/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1664 CPUtime=1002.03
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 346 0 0 0 100201 2 0 0 25 0 1 0 102566148 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1664

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327496/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1772 CPUtime=1062.01
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 359 0 0 0 106199 2 0 0 25 0 1 0 102566148 1814528 344 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 443 344 69 152 0 289 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1772

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327432/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1772 CPUtime=1122
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 364 0 0 0 112198 2 0 0 25 0 1 0 102566148 1814528 349 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 443 349 69 152 0 289 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1772

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1772 CPUtime=1181.98
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 373 0 0 0 118196 2 0 0 25 0 1 0 102566148 1814528 358 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 443 358 69 152 0 289 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24915
/proc/meminfo: memFree=1327368/2055920 swapFree=4192812/4192956
[pid=24912] ppid=24910 vsize=1772 CPUtime=1200.08
/proc/24912/stat : 24912 (picosat) R 24910 24912 24529 0 -1 4194304 373 0 0 0 120006 2 0 0 25 0 1 0 102566148 1814528 358 1992294400 134512640 135137933 4294956224 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 443 358 69 152 0 289 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1772

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.026995
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 1796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373
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= 2592

runsolver used 0.996848 second user time and 2.34264 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 13:28:41
IDJOB=1729110
IDBENCH=24693
IDSOLVER=506
FILE ID=node3/1729110-1240745321
PBS_JOBID= 9186991
Free space on /tmp= 66072 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729110-1240745321/watcher-1729110-1240745321 -o /tmp/evaluation-result-1729110-1240745321/solver-1729110-1240745321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729110-1240745321.cnf

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

MD5SUM BENCH= c528b705716be41ea2448c50a45c52a8
RANDOM SEED=1029864719

node3.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		: 3000.212
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		: 3000.212
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:       1329584 kB
Buffers:         67012 kB
Cached:         570276 kB
SwapCached:        144 kB
Active:         225556 kB
Inactive:       426800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            60044 kB
Committed_AS:   397588 kB
PageTables:       1372 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= 66068 MiB
End job on node3 at 2009-04-26 13:48:44