Trace number 1727679

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

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-1727679-1240727717.cnf
0.00/0.00	c parsed header 'p cnf 502 11816'
0.00/0.01	c initialized 502 variables
0.00/0.01	c found 11816 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   446  86.9 10347     0    33     0   0.0   0.4 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 5263 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  75.9   446  90.4 10347   100   133  5789   7.1   0.4 
0.00/0.01	c R   0.0  75.9   446  90.4 10347   100   133  5789   7.2   0.4 
0.00/0.02	c +   0.0  57.5   446  90.8 10347   250   283  6367  14.2   0.5 
0.00/0.03	c R   0.0  54.3   446  90.8 10347   407   440  6367  16.4   0.5 
0.02/0.03	c +   0.0  51.2   446  90.8 10347   475   508  7003  16.7   0.5 
0.02/0.05	c +   0.1  42.0   446  91.8 10347   812   845  7703  18.6   0.5 
0.02/0.07	c R   0.1  37.5   446  91.8 10347  1209  1242  7703  19.4   0.6 
0.02/0.07	c +   0.1  36.3   446  91.8 10347  1317  1350  8473  19.2   0.6 
0.09/0.11	c +   0.1  34.7   446  94.2 10347  2074  2107  9320  20.3   0.7 
0.09/0.17	c +   0.2  36.9   446  94.2 10347  3209  3242 10252  19.0   0.9 
0.09/0.17	c R   0.2  36.9   446  94.2 10347  3218  3251 10252  19.0   0.9 
0.29/0.30	c +   0.3  35.1   446  94.2 10347  4911  4944 11277  19.9   1.1 
0.49/0.53	c +   0.5  31.9   446  94.2 10347  7464  7497 12404  19.0   1.5 
0.49/0.59	c R   0.6  31.5   446  94.2 10347  8036  8069 12404  20.2   1.6 
0.89/0.96	c +   1.0  29.7   446  94.2 10347 11293 11326 13644  21.2   2.1 
1.69/1.70	c +   1.7  27.2   446  94.2 10347 17036 10241 15008  19.3   1.8 
1.89/1.97	c R   2.0  26.5   446  94.2 10347 19262 12467 15008  20.1   2.1 
2.79/2.86	c +   2.9  25.4   446  94.2 10347 25650 11342 16508  19.8   1.9 
4.59/4.65	c +   4.7  23.9   446  94.2 10347 38571 16005 18158  20.3   2.6 
5.39/5.49	c R   5.5  23.6   446  94.2 10347 44925 13272 18158  18.7   2.4 
5.39/5.49	c 
5.39/5.49	c  seconds     variables   original    learned     agility
5.39/5.49	c         level        used      conflicts    limit          MB
5.39/5.49	c 
7.29/7.34	c +   7.3  24.0   446  95.2 10347 57952 17218 19973  21.3   2.9 
11.68/11.79	c +  11.8  28.8   446  96.0 10347 87023 16300 21970  20.9   3.1 
15.19/15.24	c R  15.2  29.9   446  96.0 10347 102e3 20901 21970  21.0   4.0 
20.29/20.30	c +  20.3  31.1   446  96.0 10347 130e3 15929 24167  21.7   3.0 
34.58/34.68	c +  34.7  33.6   446  96.0 10347 196e3 20885 26583  21.1   3.9 
43.08/43.13	c R  43.1  34.0   446  96.0 10347 230e3 15796 26583  21.2   3.0 
58.37/58.42	c +  58.4  34.8   446  96.0 10347 294e3 25881 29241  19.6   4.9 
100.45/100.56	c + 100.5  34.2   446  96.0 10347 441e3 26728 32165  19.8   5.0 
121.24/121.36	c R 121.3  33.6   446  96.0 10347 512e3 17897 32165  21.3   3.2 
169.73/169.83	c + 169.8  35.6   446  96.0 10347 662e3 22159 35381  22.1   4.4 
299.58/299.78	c + 299.7  37.6   446  96.0 10347 993e3 34634 38919  21.4   7.2 
353.77/353.99	c R 353.9  38.1   446  96.0 10347 112e4 33538 38919  21.5   7.1 
507.41/507.61	c + 507.4  38.9   446  96.0 10347 148e4 25041 42810  20.5   4.9 
866.98/867.39	c + 867.1  39.6   446  96.0 10347 223e4 38215 47091  21.8   6.9 
964.35/964.77	c R 964.4  38.6   446  96.0 10347 246e4 31553 47091  20.3   6.2

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-1727679-1240727717/watcher-1727679-1240727717 -o /tmp/evaluation-result-1727679-1240727717/solver-1727679-1240727717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1727679-1240727717.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 1.00 1.00 3/64 25980
/proc/meminfo: memFree=1626424/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=912 CPUtime=0
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 100798450 933888 118 1992294400 134512640 135137933 4294956224 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 228 118 56 152 0 74 0

[startup+0.0323531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25980
/proc/meminfo: memFree=1626424/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=1336 CPUtime=0.02
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 230 0 0 0 2 0 0 0 18 0 1 0 100798450 1368064 215 1992294400 134512640 135137933 4294956224 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 334 215 69 152 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1336

[startup+0.101366 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25980
/proc/meminfo: memFree=1626424/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=1468 CPUtime=0.09
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 100798450 1503232 262 1992294400 134512640 135137933 4294956224 18446744073709551615 134552024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 367 262 69 152 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25980
/proc/meminfo: memFree=1626424/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=1996 CPUtime=0.29
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 100798450 2043904 385 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 499 385 69 152 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25980
/proc/meminfo: memFree=1626424/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=2568 CPUtime=0.69
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 555 0 0 0 69 0 0 0 22 0 1 0 100798450 2629632 540 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 642 540 69 152 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1624112/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=3360 CPUtime=1.49
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 742 0 0 0 149 0 0 0 25 0 1 0 100798450 3440640 727 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 840 727 69 152 0 686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3360

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1623600/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=3360 CPUtime=3.09
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 761 0 0 0 309 0 0 0 25 0 1 0 100798450 3440640 746 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 840 746 69 152 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1623152/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=4020 CPUtime=6.29
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 0 100798450 4116480 882 1992294400 134512640 135137933 4294956224 18446744073709551615 134568670 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1005 882 69 152 0 851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4020

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1622200/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=4944 CPUtime=12.68
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1117 0 0 0 1268 0 0 0 25 0 1 0 100798450 5062656 1102 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1236 1102 69 152 0 1082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4944

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1621304/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=5604 CPUtime=25.49
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1294 0 0 0 2548 1 0 0 25 0 1 0 100798450 5738496 1279 1992294400 134512640 135137933 4294956224 18446744073709551615 134551695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1401 1279 69 152 0 1247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5604

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1620408/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=6396 CPUtime=51.07
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1506 0 0 0 5106 1 0 0 25 0 1 0 100798450 6549504 1491 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1599 1491 69 152 0 1445 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1619576/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=7188 CPUtime=102.26
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1715 0 0 0 10225 1 0 0 25 0 1 0 100798450 7360512 1700 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1797 1700 69 152 0 1643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7188

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25981
/proc/meminfo: memFree=1619320/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=7320 CPUtime=162.23
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1753 0 0 0 16222 1 0 0 25 0 1 0 100798450 7495680 1738 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 1830 1738 69 152 0 1676 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1618104/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=8500 CPUtime=222.21
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1974 0 0 0 22219 2 0 0 25 0 1 0 100798450 8704000 1959 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2125 1959 69 152 0 1971 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1618104/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=8500 CPUtime=282.19
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 1974 0 0 0 28217 2 0 0 25 0 1 0 100798450 8704000 1959 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2125 1959 69 152 0 1971 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8500

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1616952/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=9688 CPUtime=342.17
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2291 0 0 0 34214 3 0 0 25 0 1 0 100798450 9920512 2276 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2422 2276 69 152 0 2268 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1616888/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=9688 CPUtime=402.15
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2291 0 0 0 40212 3 0 0 25 0 1 0 100798450 9920512 2276 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2422 2276 69 152 0 2268 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1616888/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=9688 CPUtime=462.13
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2291 0 0 0 46210 3 0 0 25 0 1 0 100798450 9920512 2276 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2422 2276 69 152 0 2268 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1616376/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10216 CPUtime=522.1
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2409 0 0 0 52207 3 0 0 25 0 1 0 100798450 10461184 2394 1992294400 134512640 135137933 4294956224 18446744073709551615 134548881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2554 2394 69 152 0 2400 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615864/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=582.09
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2525 0 0 0 58205 4 0 0 25 0 1 0 100798450 10866688 2510 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2510 69 152 0 2499 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615928/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=642.07
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2525 0 0 0 64203 4 0 0 25 0 1 0 100798450 10866688 2510 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2510 69 152 0 2499 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615864/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=702.04
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2525 0 0 0 70200 4 0 0 25 0 1 0 100798450 10866688 2510 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2510 69 152 0 2499 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10612

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615800/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=762.02
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2525 0 0 0 76198 4 0 0 25 0 1 0 100798450 10866688 2510 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2510 69 152 0 2499 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10612

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615992/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=821.99
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2525 0 0 0 82195 4 0 0 25 0 1 0 100798450 10866688 2510 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2510 69 152 0 2499 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 10612

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615992/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=881.98
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2535 0 0 0 88193 5 0 0 25 0 1 0 100798450 10866688 2520 1992294400 134512640 135137933 4294956224 18446744073709551615 134549144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2520 69 152 0 2499 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 10612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615928/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=10612 CPUtime=941.96
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2535 0 0 0 94191 5 0 0 25 0 1 0 100798450 10866688 2520 1992294400 134512640 135137933 4294956224 18446744073709551615 134522909 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2653 2520 69 152 0 2499 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615480/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11140 CPUtime=1001.93
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2651 0 0 0 100188 5 0 0 25 0 1 0 100798450 11407360 2636 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2785 2636 69 152 0 2631 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 11140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615160/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11404 CPUtime=1061.91
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2722 0 0 0 106186 5 0 0 25 0 1 0 100798450 11677696 2707 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2851 2707 69 152 0 2697 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 11404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615096/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11404 CPUtime=1121.89
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2722 0 0 0 112184 5 0 0 25 0 1 0 100798450 11677696 2707 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2851 2707 69 152 0 2697 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 11404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615096/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11404 CPUtime=1181.87
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2722 0 0 0 118182 5 0 0 25 0 1 0 100798450 11677696 2707 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2851 2707 69 152 0 2697 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615096/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11404 CPUtime=1200.06
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2722 0 0 0 120001 5 0 0 25 0 1 0 100798450 11677696 2707 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2851 2707 69 152 0 2697 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11404

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1615096/2055920 swapFree=4180888/4192956
[pid=25980] ppid=25978 vsize=11404 CPUtime=1200.06
/proc/25980/stat : 25980 (picosat) R 25978 25980 25727 0 -1 4194304 2722 0 0 0 120001 5 0 0 25 0 1 0 100798450 11677696 2707 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25980/statm: 2851 2707 69 152 0 2697 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 11404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2722
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= 2680

runsolver used 0.801878 second user time and 2.6126 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 08:35:17
IDJOB=1727679
IDBENCH=24643
IDSOLVER=506
FILE ID=node60/1727679-1240727717
PBS_JOBID= 9186933
Free space on /tmp= 66416 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727679-1240727717/watcher-1727679-1240727717 -o /tmp/evaluation-result-1727679-1240727717/solver-1727679-1240727717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1727679-1240727717.cnf

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=1693884858

node60.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		: 3000.256
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		: 3000.256
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:       1626840 kB
Buffers:         41916 kB
Cached:         300500 kB
SwapCached:       5948 kB
Active:          24332 kB
Inactive:       326628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626840 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            64080 kB
Committed_AS:   402128 kB
PageTables:       1448 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= 66416 MiB
End job on node60 at 2009-04-26 08:55:19