Trace number 1727096

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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-1727096-1240720878.cnf
0.00/0.00	c parsed header 'p cnf 4703 45358'
0.02/0.07	c initialized 4703 variables
0.02/0.07	c found 45358 non trivial clauses
0.02/0.07	c
0.02/0.07	c random number generator seed 0
0.02/0.07	c 
0.02/0.07	c  seconds     variables   original    learned     agility
0.02/0.07	c         level        used      conflicts    limit          MB
0.02/0.07	c 
0.02/0.07	c s   0.1   0.0  4494   9.5 39516    14   191     0   0.0   1.9 
0.02/0.08	c 
0.02/0.08	c initial reduction limit 20024 clauses
0.02/0.08	c 
0.02/0.08	c +   0.1 213.8  4494  31.5 39516   114   287 22026  13.1   1.9 
0.02/0.08	c R   0.1 213.8  4494  31.5 39516   115   288 22026  14.4   1.9 
0.09/0.19	c +   0.2 200.0  4494  56.8 39516   264   437 24228  38.3   2.0 
0.29/0.30	c N   0.3 193.3  4494  64.6 39516   416   589 24228  39.3   2.1 
0.29/0.36	c +   0.4 190.4  4494  64.7 39516   489   662 26650  32.9   2.1 
0.59/0.61	c +   0.6 177.7  4494  65.6 39516   826   999 29315  36.7   2.2 
0.89/0.93	c N   0.9 165.0  4494  68.4 39516  1216  1389 29315  38.4   2.4 
1.00/1.02	c +   1.0 161.8  4494  68.4 39516  1331  1504 32246  37.3   2.4 
1.59/1.66	c +   1.7 144.4  4494  72.0 39516  2088  2261 35470  37.3   2.7 
2.59/2.68	c +   2.7 126.3  4494  72.7 39516  3223  3396 39017  35.0   3.2 
2.59/2.68	c N   2.7 126.3  4494  72.7 39516  3224  3397 39017  35.7   3.2 
4.19/4.26	c +   4.3 108.8  4494  72.8 39516  4925  5098 42918  37.1   3.9 
6.59/6.67	c +   6.7  93.1  4494  73.9 39516  7478  7644 47209  35.2   4.8 
7.19/7.20	c N   7.2  90.9  4494  73.9 39516  8031  8197 47209  34.6   5.0 
11.29/11.35	c +  11.4  80.9  4494  75.1 39516 11307 11473 51929  33.3   6.1 
19.19/19.29	c +  19.3  71.0  4494  76.7 39516 17050 17215 57121  38.4   8.4 
22.69/22.74	c N  22.7  68.4  4494  76.7 39516 19250 19415 57121  36.5   9.2 
32.18/32.27	c +  32.3  63.2  4494  76.7 39516 25664 25829 62833  38.4  11.7 
55.47/55.54	c +  55.5  57.7  4494  77.0 39516 38585 38745 69116  34.4  16.7 
68.47/68.55	c N  68.5  56.0  4494  77.1 39516 44890 45049 69116  32.3  19.1 
68.47/68.55	c 
68.47/68.55	c  seconds     variables   original    learned     agility
68.47/68.55	c         level        used      conflicts    limit          MB
68.47/68.55	c 
101.77/101.80	c + 101.8  53.6  4494  77.5 39516 57966 58124 76027  38.5  24.1 
174.75/174.88	c + 174.8  50.4  4494  79.7 39516 87037 24911 83629  40.2  11.7 
196.24/196.32	c N 196.3  49.6  4494  79.7 39516 102e3 40435 83629  38.3  17.1 
255.82/255.98	c + 255.9  48.3  4494  79.7 39516 130e3 68517 91991  41.9  26.8 
411.99/412.12	c + 412.0  46.4  4494  81.0 39516 196e3 55986 101e3  38.7  21.9 
502.47/502.66	c N 502.5  45.9  4494  81.2 39516 230e3 90636 101e3  23.9  33.6 
632.13/632.34	c + 632.2  45.3  4494  81.3 39516 294e3 68459 111e3  37.5  25.3 
1074.43/1074.78	c + 107e1  44.3  4494  82.2 39516 441e3 24482 122e3  39.3  10.3

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-1727096-1240720878/watcher-1727096-1240720878 -o /tmp/evaluation-result-1727096-1240720878/solver-1727096-1240720878 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1727096-1240720878.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: 0.84 0.94 0.98 3/64 4613
/proc/meminfo: memFree=1711536/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=1104 CPUtime=0
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 100113859 1130496 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 276 171 56 152 0 122 0

[startup+0.0288939 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 4613
/proc/meminfo: memFree=1711536/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=2164 CPUtime=0.02
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 417 0 0 0 2 0 0 0 18 0 1 0 100113859 2215936 402 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 541 403 56 152 0 387 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2164

[startup+0.101901 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 4613
/proc/meminfo: memFree=1711536/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=2952 CPUtime=0.09
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 620 0 0 0 9 0 0 0 18 0 1 0 100113859 3022848 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 738 605 69 152 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2952

[startup+0.301921 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 4613
/proc/meminfo: memFree=1711536/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=3084 CPUtime=0.29
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 646 0 0 0 29 0 0 0 19 0 1 0 100113859 3158016 631 1992294400 134512640 135137933 4294956240 18446744073709551615 134552068 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 771 631 69 152 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3084

[startup+0.701962 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 4613
/proc/meminfo: memFree=1711536/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=3216 CPUtime=0.69
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 699 0 0 0 69 0 0 0 22 0 1 0 100113859 3293184 684 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 804 684 69 152 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3216

[startup+1.50204 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1708968/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=3612 CPUtime=1.49
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 795 0 0 0 149 0 0 0 25 0 1 0 100113859 3698688 780 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 903 780 69 152 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.1012 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1708264/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=4404 CPUtime=3.08
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 976 0 0 0 308 0 0 0 25 0 1 0 100113859 4509696 961 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 1101 961 69 152 0 947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4404

[startup+6.30152 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1706728/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=5728 CPUtime=6.29
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 1326 0 0 0 628 1 0 0 25 0 1 0 100113859 5865472 1311 1992294400 134512640 135137933 4294956240 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 1432 1311 69 152 0 1278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5728

[startup+12.7012 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1704624/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=7628 CPUtime=12.69
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 1795 0 0 0 1267 2 0 0 25 0 1 0 100113859 7811072 1780 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 1907 1780 69 152 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7628

[startup+25.5014 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1700976/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=11192 CPUtime=25.48
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 2661 0 0 0 2545 3 0 0 25 0 1 0 100113859 11460608 2646 1992294400 134512640 135137933 4294956240 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 2798 2646 69 152 0 2644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11192

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 4614
/proc/meminfo: memFree=1694896/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=17392 CPUtime=51.08
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 4187 0 0 0 5103 5 0 0 25 0 1 0 100113859 17809408 4172 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 4348 4172 69 152 0 4194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17392

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 4614
/proc/meminfo: memFree=1686064/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=25972 CPUtime=102.27
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 6365 0 0 0 10218 9 0 0 25 0 1 0 100113859 26595328 6350 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 6493 6350 69 152 0 6339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25972

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 4614
/proc/meminfo: memFree=1679216/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=33556 CPUtime=162.25
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 8181 0 0 0 16214 11 0 0 25 0 1 0 100113859 34361344 8142 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 8389 8142 69 152 0 8235 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33556

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 4614
/proc/meminfo: memFree=1678832/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=33556 CPUtime=222.23
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 8181 0 0 0 22212 11 0 0 25 0 1 0 100113859 34361344 8142 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 8389 8142 69 152 0 8235 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1678768/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=33556 CPUtime=282.21
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 8181 0 0 0 28210 11 0 0 25 0 1 0 100113859 34361344 8142 1992294400 134512640 135137933 4294956240 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 8389 8142 69 152 0 8235 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1674864/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=37252 CPUtime=342.2
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9150 0 0 0 34207 13 0 0 25 0 1 0 100113859 38146048 9111 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9313 9111 69 152 0 9159 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1674864/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=37252 CPUtime=402.18
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9150 0 0 0 40205 13 0 0 25 0 1 0 100113859 38146048 9111 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9313 9111 69 152 0 9159 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37252

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1674800/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=37252 CPUtime=462.18
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9150 0 0 0 46204 14 0 0 25 0 1 0 100113859 38146048 9111 1992294400 134512640 135137933 4294956240 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9313 9111 69 152 0 9159 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1674416/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=37648 CPUtime=522.16
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9258 0 0 0 52202 14 0 0 25 0 1 0 100113859 38551552 9219 1992294400 134512640 135137933 4294956240 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9412 9219 69 152 0 9258 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37648

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1672624/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=39364 CPUtime=582.15
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9701 0 0 0 58200 15 0 0 25 0 1 0 100113859 40308736 9662 1992294400 134512640 135137933 4294956240 18446744073709551615 134552088 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9841 9662 69 152 0 9687 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39364

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1672560/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=39364 CPUtime=642.13
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9701 0 0 0 64198 15 0 0 25 0 1 0 100113859 40308736 9662 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9841 9662 69 152 0 9687 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39364

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1672560/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=39364 CPUtime=702.11
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9701 0 0 0 70196 15 0 0 25 0 1 0 100113859 40308736 9662 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 9841 9662 69 152 0 9687 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39364

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1671600/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=40288 CPUtime=762.1
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 9921 0 0 0 76195 15 0 0 25 0 1 0 100113859 41254912 9882 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10072 9882 69 152 0 9918 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 40288

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669296/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=822.08
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 82192 16 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42532

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669296/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=882.06
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 88190 16 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42532

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669296/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=942.06
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 94189 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 42532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669296/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=1002.04
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 100187 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 42532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669232/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=1062.02
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 106185 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 42532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669168/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=1122.01
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 112184 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134552041 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 42532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4614
/proc/meminfo: memFree=1669232/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=1181.99
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 118182 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 42532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4620
/proc/meminfo: memFree=1668976/2055920 swapFree=4191900/4192956
[pid=4613] ppid=4611 vsize=42532 CPUtime=1200.09
/proc/4613/stat : 4613 (picosat) R 4611 4613 4576 0 -1 4194304 10487 0 0 0 119992 17 0 0 25 0 1 0 100113859 43552768 10448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4613/statm: 10633 10448 69 152 0 10479 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42532

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): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.183972
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 42532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10487
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= 1948

runsolver used 0.876866 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 06:41:18
IDJOB=1727096
IDBENCH=24629
IDSOLVER=506
FILE ID=node70/1727096-1240720878
PBS_JOBID= 9186916
Free space on /tmp= 66336 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727096-1240720878/watcher-1727096-1240720878 -o /tmp/evaluation-result-1727096-1240720878/solver-1727096-1240720878 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1727096-1240720878.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1086255448

node70.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		: 3000.213
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		: 3000.213
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:       1712016 kB
Buffers:         39860 kB
Cached:         222508 kB
SwapCached:        384 kB
Active:         125560 kB
Inactive:       150068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          21680 kB
Slab:            54280 kB
Committed_AS:   323976 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= 66336 MiB
End job on node70 at 2009-04-26 07:01:21