Trace number 1716779

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

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark342.711
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

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-1716779-1240620340.cnf
0.00/0.00	c parsed header 'p cnf 33582 160817'
1.39/1.47	c initialized 33582 variables
1.39/1.47	c found 160817 non trivial clauses
1.39/1.47	c
1.39/1.47	c random number generator seed 0
1.39/1.47	c 
1.39/1.47	c  seconds     variables   original    learned     agility
1.39/1.47	c         level        used      conflicts    limit          MB
1.39/1.47	c 
1.39/1.47	c s   1.5   0.0 28881  48.6 23953    91  8588     0   0.0   5.0 
1.39/1.49	c 
1.39/1.49	c initial reduction limit 12128 clauses
1.39/1.49	c 
1.39/1.49	c +   1.5 109.3 28881  49.2 23953   191  8688 13340   8.6   5.1 
1.39/1.49	c R   1.5 109.3 28881  49.2 23953   192  8689 13340   8.4   5.1 
1.49/1.53	c +   1.5 119.5 28881  52.2 23953   341  8835 14674  10.2   5.1 
1.59/1.68	c R   1.7 604.2 28881  61.5 23953   492  8982 14674   3.4   5.2 
1.69/1.71	c +   1.7 609.6 28881  62.6 23953   566  9054 16141   6.2   5.3 
1.69/1.79	c +   1.8 562.3 28881  65.2 23953   903  9388 17755   6.1   5.3 
1.89/1.95	c R   1.9 554.6 28881  67.2 23953  1294  9775 17755   7.0   5.5 
1.89/1.99	c +   2.0 529.1 28881  67.8 23953  1408  9882 19530   4.8   5.5 
2.29/2.35	c +   2.4 583.2 28881  76.0 23953  2165 10622 21483   7.2   5.7 
2.69/2.79	c +   2.8 591.1 28881  79.4 23953  3300 11752 23631   3.6   6.0 
2.69/2.79	c R   2.8 591.1 28881  79.4 23953  3300 11752 23631   3.6   6.0 
3.30/3.33	c +   3.3 564.4 28881  84.8 23953  5002 13426 25994   3.6   6.4 
4.09/4.14	c +   4.1 545.6 28881  86.7 23953  7555 15958 28593   6.9   6.9 
4.39/4.43	c R   4.4 530.7 28881  86.8 23953  8113 16512 28593   4.9   7.1 
5.59/5.61	c +   5.6 509.6 28881  88.0 23953 11384 19723 31452  10.4   7.9 
7.39/7.47	c +   7.5 507.7 28881  90.2 23953 17127 25402 34597   2.6   9.0 
8.19/8.24	c R   8.2 500.0 28881  90.2 23953 19343 27611 34597   3.5   9.4 
10.79/10.82	c +  10.8 507.3 28881  91.5 23953 25741 33951 38056   9.3  10.9 
15.68/15.70	c +  15.7 484.9 28881  92.9 23953 38662 26343 41861   4.2  10.0 
19.19/19.26	c R  19.3 473.2 28881  93.2 23953 45002 32635 41861  12.3  12.5 
19.19/19.26	c 
19.19/19.26	c  seconds     variables   original    learned     agility
19.19/19.26	c         level        used      conflicts    limit          MB
19.19/19.26	c 
26.48/26.52	c +  26.5 452.0 28881  94.2 23953 58043 22423 46047   3.7  10.0 
43.08/43.12	c +  43.1 420.0 28881  95.3 23953 87114 24404 50651  11.8   9.6 
54.08/54.17	c R  54.2 409.7 28881  95.6 23953 102e3 39968 50651   9.2  16.6 
72.86/72.90	c +  72.9 395.0 28881  95.7 23953 130e3 35883 55716   7.3  13.2 
118.55/118.67	c + 118.6 386.6 28881  96.1 23953 196e3 31218 61287   4.7  12.5 
139.66/139.74	c R 139.7 364.4 28881  96.2 23953 230e3 22656 61287   5.5  10.0 
176.55/176.65	c + 176.6 370.6 28881  96.3 23953 294e3 41840 67415   6.2  15.0 
273.02/273.16	c + 273.1 349.3 28881  96.7 23953 441e3 51085 74156   2.9  16.9 
336.70/336.82	c R 336.7 337.1 28881  96.8 23953 512e3 71722 74156   3.8  29.6 
426.58/426.70	c + 426.6 337.7 28881  97.1 23953 662e3 68461 81571   6.2  19.7 
646.82/647.04	c + 646.9 312.8 28881  97.3 23953 993e3 43729 89728   6.7  18.7 
754.49/754.79	c R 754.6 303.1 28881  97.3 23953 112e4 51931 89728   6.9  17.2 
1022.52/1022.80	c + 102e1 293.3 28881  97.3 23953 148e4 29934 98700  14.4  10.4

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-1716779-1240620340/watcher-1716779-1240620340 -o /tmp/evaluation-result-1716779-1240620340/solver-1716779-1240620340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716779-1240620340.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: 0.85 0.97 0.99 3/64 17474
/proc/meminfo: memFree=1792776/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=2760 CPUtime=0
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 574 0 0 0 0 0 0 0 18 0 1 0 90061771 2826240 560 1992294400 134512640 135137933 4294956240 18446744073709551615 134532354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 690 566 53 152 0 536 0

[startup+0.03948 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17474
/proc/meminfo: memFree=1792776/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=4384 CPUtime=0.03
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 934 0 0 0 3 0 0 0 18 0 1 0 90061771 4489216 919 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1096 920 56 152 0 942 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4384

[startup+0.101485 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17474
/proc/meminfo: memFree=1792776/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=6096 CPUtime=0.09
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 1369 0 0 0 9 0 0 0 18 0 1 0 90061771 6242304 1354 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1524 1354 56 152 0 1370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6096

[startup+0.301506 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17474
/proc/meminfo: memFree=1792776/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=6532 CPUtime=0.29
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 1471 0 0 0 28 1 0 0 19 0 1 0 90061771 6688768 1456 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1633 1456 61 152 0 1479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6532

[startup+0.70155 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17474
/proc/meminfo: memFree=1792776/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=6532 CPUtime=0.69
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 1472 0 0 0 68 1 0 0 22 0 1 0 90061771 6688768 1457 1992294400 134512640 135137933 4294956240 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1633 1457 61 152 0 1479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6532

[startup+1.50164 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1787136/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=6664 CPUtime=1.49
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 1501 0 0 0 148 1 0 0 25 0 1 0 90061771 6823936 1486 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1666 1486 69 152 0 1512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6664

[startup+3.10181 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1786624/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=7848 CPUtime=3.09
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 1758 0 0 0 308 1 0 0 25 0 1 0 90061771 8036352 1743 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 1962 1743 69 152 0 1808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7848

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1784200/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=9960 CPUtime=6.29
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 2296 0 0 0 627 2 0 0 25 0 1 0 90061771 10199040 2281 1992294400 134512640 135137933 4294956240 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 2490 2281 69 152 0 2336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9960

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1780360/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=13780 CPUtime=12.69
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 3229 0 0 0 1267 2 0 0 25 0 1 0 90061771 14110720 3203 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 3445 3203 69 152 0 3291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13780

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1776968/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=16684 CPUtime=25.48
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 3961 0 0 0 2545 3 0 0 25 0 1 0 90061771 17084416 3935 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 4171 3935 69 152 0 4017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16684

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1776648/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=17080 CPUtime=51.08
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 4073 0 0 0 5104 4 0 0 25 0 1 0 90061771 17489920 4047 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 4270 4047 69 152 0 4116 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17080

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1772232/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=21436 CPUtime=102.26
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 5177 0 0 0 10222 4 0 0 25 0 1 0 90061771 21950464 5151 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 5359 5151 69 152 0 5205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21436

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1772168/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=21692 CPUtime=162.25
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 5187 0 0 0 16220 5 0 0 25 0 1 0 90061771 22212608 5161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 5423 5161 69 152 0 5269 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1769992/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=23928 CPUtime=222.24
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 5693 0 0 0 22218 6 0 0 25 0 1 0 90061771 24502272 5667 1992294400 134512640 135137933 4294956240 18446744073709551615 134522736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 5982 5667 69 152 0 5828 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1769992/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=23928 CPUtime=282.22
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 5693 0 0 0 28216 6 0 0 25 0 1 0 90061771 24502272 5667 1992294400 134512640 135137933 4294956240 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 5982 5667 69 152 0 5828 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1761032/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=342.2
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7916 0 0 0 34211 9 0 0 25 0 1 0 90061771 33558528 7890 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7890 69 152 0 8039 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32772

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760968/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=402.19
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7916 0 0 0 40210 9 0 0 25 0 1 0 90061771 33558528 7890 1992294400 134512640 135137933 4294956240 18446744073709551615 134548575 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7890 69 152 0 8039 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32772

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760968/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=462.17
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7930 0 0 0 46208 9 0 0 25 0 1 0 90061771 33558528 7904 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7904 69 152 0 8039 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760904/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=522.15
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7930 0 0 0 52206 9 0 0 25 0 1 0 90061771 33558528 7904 1992294400 134512640 135137933 4294956240 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7904 69 152 0 8039 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32772

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760968/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=582.14
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7930 0 0 0 58205 9 0 0 25 0 1 0 90061771 33558528 7904 1992294400 134512640 135137933 4294956240 18446744073709551615 134522909 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7904 69 152 0 8039 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760904/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32772 CPUtime=642.13
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7930 0 0 0 64204 9 0 0 25 0 1 0 90061771 33558528 7904 1992294400 134512640 135137933 4294956240 18446744073709551615 134551882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8193 7904 69 152 0 8039 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760712/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=702.11
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 70202 9 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 32904

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760648/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=762.09
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 76200 9 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32904

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760712/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=822.08
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 82198 10 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32904

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17475
/proc/meminfo: memFree=1760648/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=882.06
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 88196 10 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760456/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=942.04
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 94194 10 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760520/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=1002.02
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 100192 10 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760520/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=1062.01
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 7988 0 0 0 106191 10 0 0 25 0 1 0 90061771 33693696 7962 1992294400 134512640 135137933 4294956240 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7962 69 152 0 8072 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760456/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=1121.99
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 8006 0 0 0 112189 10 0 0 25 0 1 0 90061771 33693696 7980 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7980 69 152 0 8072 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760456/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=1181.98
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 8006 0 0 0 118188 10 0 0 25 0 1 0 90061771 33693696 7980 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7980 69 152 0 8072 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17481
/proc/meminfo: memFree=1760456/2055920 swapFree=4181276/4192956
[pid=17474] ppid=17472 vsize=32904 CPUtime=1200.07
/proc/17474/stat : 17474 (picosat) R 17472 17474 17437 0 -1 4194304 8006 0 0 0 119997 10 0 0 25 0 1 0 90061771 33693696 7980 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 8226 7980 69 152 0 8072 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32904

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): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 32904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8006
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= 1441

runsolver used 0.971852 second user time and 2.71159 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 02:45:40
IDJOB=1716779
IDBENCH=20390
IDSOLVER=506
FILE ID=node47/1716779-1240620340
PBS_JOBID= 9186356
Free space on /tmp= 66272 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716779-1240620340/watcher-1716779-1240620340 -o /tmp/evaluation-result-1716779-1240620340/solver-1716779-1240620340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716779-1240620340.cnf

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

MD5SUM BENCH= 50ed98553825ac1825482c1496260592
RANDOM SEED=1561559219

node47.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:       1793192 kB
Buffers:         39128 kB
Cached:         173876 kB
SwapCached:       6432 kB
Active:         103100 kB
Inactive:       118632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793192 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            3780 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            26900 kB
Committed_AS:   320096 kB
PageTables:       1444 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= 66272 MiB
End job on node47 at 2009-04-25 03:05:42