Trace number 1513427

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
precosat 236? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1513427-1238217360.cnf
0.00/0.00	c found header 'p cnf 180 15300'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    15300     180      0     0      0       0      0    0.0   0    1
0.59/0.63	c s    0.6    15300     180      0     0      0       0      0    0.0   0    1
0.59/0.63	c l    0.6    15300     180      0     0      0       0  15300    0.0   0    1
0.59/0.64	c R    0.6    15300     180      0     0      0     101    101   65.4   9    1
0.59/0.64	c R    0.6    15300     180      0     0      0     202    202   63.1  16    1
0.59/0.68	c N    0.7    15300     180      0     0      0     806    806   64.7  34    2
0.59/0.70	c B    0.7    15300     180      0     0      0    1001   1001   65.3  35    2
0.69/0.76	c B    0.8    15300     180      0     0      0    2001   2001   66.7  36    2
0.69/0.79	c N    0.8    15300     180      0     0      0    2413   2413   66.8  36    2
1.10/1.12	c N    1.1    15300     180      0     0      0    6424   6424   66.3  35    3
1.19/1.27	c B    1.3    15300     180      0     0      0    8001   8001   66.4  36    3
2.09/2.18	c +    2.2    15300     180      0     0      0   15301  16830   66.0  36    5
2.19/2.29	c N    2.3    15300     180      0     0      0   16042  16042   65.9  36    6
2.79/2.81	c +    2.8    15300     180      0     0      0   19126  18513   65.8  36    6
3.60/3.64	c +    3.6    15300     180      0     0      0   23906  20364   65.8  35    7
3.60/3.67	c B    3.7    15300     180      0     0      0   24006  18627   65.8  35    7
4.79/4.84	c +    4.8    15300     180      0     0      0   29880  22400   65.6  36    7
6.39/6.50	c +    6.5    15300     180      0     0      0   37351  24640   65.3  35    8
6.69/6.76	c N    6.8    15300     180      0     0      0   38484  23539   65.2  34    8
8.59/8.66	c
8.59/8.66	c       original/binary      fixed     eliminated      learned       agility
8.59/8.66	c   seconds        variables     equivalent    conflicts       height       MB
8.59/8.66	c
8.59/8.66	c +    8.7    15300     180      0     0      0   46686  27104   64.9  35    9
11.28/11.33	c +   11.3    15300     180      0     0      0   58356  29814   64.7  35    9
12.58/12.64	c B   12.6    15300     180      0     0      0   64019  29819   64.6  36   10
14.98/15.00	c +   15.0    15300     180      0     0      0   72947  32795   64.4  36   10
19.49/19.53	c N   19.5    15300     180      0     0      0   89794  32806   64.1  35   11
19.89/19.95	c +   19.9    15300     180      0     0      0   91182  36074   64.1  35   11
26.29/26.37	c +   26.4    15300     180      0     0      0  113975  39681   63.7  36   12
34.67/34.73	c +   34.7    15300     180      0     0      0  142467  43649   63.4  35   13
40.78/40.84	c B   40.8    15300     180      0     0      0  160047  43658   63.2  36   15
46.97/47.02	c +   47.0    15300     180      0     0      0  178081  48013   63.1  36   15
57.07/57.19	c N   57.2    15300     180      0     0      0  205186  48021   63.0  34   16
62.97/63.04	c +   63.0    15300     180      0     0      0  222600  52814   63.1  35   16
86.87/86.90	c +   86.9    15300     180      0     0      0  278251  58095   63.2  35   18
118.66/118.72	c +  118.7    15300     180      0     0      0  347811  63904   63.4  35   21
136.14/136.21	c B  136.2    15300     180      0     0      0  384108  63917   63.4  37   22
160.83/160.92	c +  160.9    15300     180      0     0      0  434762  70294   63.4  35   23
175.74/175.85	c N  175.8    15300     180      0     0      0  461618  70310   63.3  35   24
222.02/222.14	c +  222.1    15300     180      0     0      0  543452  77323   63.1  35   25
302.79/302.98	c +  302.9    15300     180      0     0      0  679315  85055   63.1  35   28
414.85/415.03	c
414.85/415.03	c       original/binary      fixed     eliminated      learned       agility
414.85/415.03	c   seconds        variables     equivalent    conflicts       height       MB
414.85/415.03	c
414.85/415.03	c +  414.9    15300     180      0     0      0  849141  93560   62.8  34   31
444.44/444.62	c B  444.5    15300     180      0     0      0  896212  93571   62.8  36   33
536.22/536.40	c N  536.2    15300     180      0     0      0 1025580  93575   62.8  36   34
562.81/563.04	c +  562.9    15300     180      0     0      0 1061426 102916   62.8  35   34
769.04/769.39	c +  769.1    15300     180      0     0      0 1326781 113207   62.5  34   39
1080.54/1080.96	c + 1080.6    15300     180      0     0      0 1658475 124527   62.2  35   43
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	c
1200.00/1200.40	c 1789358 conflicts, 2009475 decisions, 1 random
1200.00/1200.40	c 0 iterations, 2 restarts, 3456 skipped
1200.00/1200.40	c 22 enlarged, 0 shrunken, 17482 rescored, 498 rebiased
1200.00/1200.40	c 1 simplifications, 0 reductions
1200.00/1200.40	c
1200.00/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.00/1200.40	c elim: 118858 resolutions, 1 phases, 1 rounds
1200.00/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.00/1200.40	c prbe: 360 probed, 1 phases, 1 rounds
1200.00/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.40	c hash: 0 units, 0 merged
1200.00/1200.40	c mins: 102352779 learned, 9% deleted, 0 strong, 12 depth
1200.00/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.00/1200.40	c strs: 0 forward, 0 backward
1200.00/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.00/1200.40	c prps: 53791065 propagations, 0.04 megaprops
1200.00/1200.40	c
1200.00/1200.40	c 1200.0 seconds, 47 MB max, 403 MB recycled
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513427-1238217360/watcher-1513427-1238217360 -o /tmp/evaluation-result-1513427-1238217360/solver-1513427-1238217360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513427-1238217360.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 24637
/proc/meminfo: memFree=916224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=1052 CPUtime=0
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1094401190 1077248 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 263 139 63 155 0 106 0

[startup+0.046321 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 24637
/proc/meminfo: memFree=916224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=2956 CPUtime=0.04
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 673 0 0 0 4 0 0 0 18 0 1 0 1094401190 3026944 644 1992294400 134512640 135151029 4294956240 18446744073709551615 134519141 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 739 644 79 155 0 582 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2956

[startup+0.101329 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 24637
/proc/meminfo: memFree=916224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=2956 CPUtime=0.09
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 1094401190 3026944 644 1992294400 134512640 135151029 4294956240 18446744073709551615 134526010 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 739 644 79 155 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301358 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 24637
/proc/meminfo: memFree=916224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=2956 CPUtime=0.29
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 673 0 0 0 29 0 0 0 19 0 1 0 1094401190 3026944 644 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 739 644 79 155 0 582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701415 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 24637
/proc/meminfo: memFree=916224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=2428 CPUtime=0.69
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 762 0 0 0 69 0 0 0 22 0 1 0 1094401190 2486272 520 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 607 520 79 155 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=913272/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=5076 CPUtime=1.49
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 1402 0 0 0 149 0 0 0 25 0 1 0 1094401190 5197824 1160 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 1269 1161 79 155 0 1112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10276 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=910392/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=7604 CPUtime=3.09
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 2034 0 0 0 309 0 0 0 25 0 1 0 1094401190 7786496 1792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 1901 1792 79 155 0 1744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7604

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=907768/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=9088 CPUtime=6.29
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 2406 0 0 0 628 1 0 0 25 0 1 0 1094401190 9306112 2164 1992294400 134512640 135151029 4294956240 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 2272 2164 79 155 0 2115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9088

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=905464/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=11512 CPUtime=12.68
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 2969 0 0 0 1267 1 0 0 25 0 1 0 1094401190 11788288 2727 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 2878 2727 79 155 0 2721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11512

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=903224/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=13696 CPUtime=25.48
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 3509 0 0 0 2546 2 0 0 25 0 1 0 1094401190 14024704 3267 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 3424 3267 79 155 0 3267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13696

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=899384/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=17748 CPUtime=51.07
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 4458 0 0 0 5104 3 0 0 25 0 1 0 1094401190 18173952 4216 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 4437 4216 79 155 0 4280 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17748

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=895288/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=22100 CPUtime=102.26
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 5463 0 0 0 10222 4 0 0 25 0 1 0 1094401190 22630400 5221 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 5525 5221 79 155 0 5368 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22100

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=892472/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=25484 CPUtime=162.24
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 6242 0 0 0 16218 6 0 0 25 0 1 0 1094401190 26095616 6000 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 6371 6000 79 155 0 6214 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=890360/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=27524 CPUtime=222.22
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 6688 0 0 0 22216 6 0 0 25 0 1 0 1094401190 28184576 6446 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 6881 6446 79 155 0 6724 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27524

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=888120/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=29880 CPUtime=282.19
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 7229 0 0 0 28213 6 0 0 25 0 1 0 1094401190 30597120 6987 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 7470 6987 79 155 0 7313 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=885560/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=32700 CPUtime=342.18
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 7863 0 0 0 34211 7 0 0 25 0 1 0 1094401190 33484800 7621 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 8175 7621 79 155 0 8018 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32700

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=884664/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=33828 CPUtime=402.16
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 8074 0 0 0 40209 7 0 0 25 0 1 0 1094401190 34639872 7832 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 8457 7832 79 155 0 8300 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33828

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=882424/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=36280 CPUtime=462.14
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 8638 0 0 0 46206 8 0 0 25 0 1 0 1094401190 37150720 8396 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 9070 8396 79 155 0 8913 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36280

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=881592/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=37320 CPUtime=522.12
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 8837 0 0 0 52204 8 0 0 25 0 1 0 1094401190 38215680 8595 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 9330 8595 79 155 0 9173 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 37320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=879352/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=39456 CPUtime=582.1
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 9392 0 0 0 58202 8 0 0 25 0 1 0 1094401190 40402944 9150 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 9864 9150 79 155 0 9707 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 39456

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=878712/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=40356 CPUtime=642.09
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 9549 0 0 0 64200 9 0 0 25 0 1 0 1094401190 41324544 9307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 10089 9307 79 155 0 9932 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 40356

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=878072/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=41172 CPUtime=702.06
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 9703 0 0 0 70197 9 0 0 25 0 1 0 1094401190 42160128 9461 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 10293 9461 79 155 0 10136 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 41172

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=877496/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=41888 CPUtime=762.05
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 9848 0 0 0 76196 9 0 0 25 0 1 0 1094401190 42893312 9606 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 10472 9606 79 155 0 10315 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41888

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=875000/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=44660 CPUtime=822.02
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 10474 0 0 0 82192 10 0 0 25 0 1 0 1094401190 45731840 10232 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 11165 10232 79 155 0 11008 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 44660

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=874232/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=45452 CPUtime=882
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 10660 0 0 0 88190 10 0 0 25 0 1 0 1094401190 46542848 10418 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 11363 10418 79 155 0 11206 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 45452

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=874104/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=45712 CPUtime=941.98
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 10695 0 0 0 94188 10 0 0 25 0 1 0 1094401190 46809088 10453 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 11428 10453 79 155 0 11271 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 45712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=873592/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=46164 CPUtime=1001.97
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 10807 0 0 0 100186 11 0 0 25 0 1 0 1094401190 47271936 10565 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 11541 10565 79 155 0 11384 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 46164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24638
/proc/meminfo: memFree=873016/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=46948 CPUtime=1061.94
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 10956 0 0 0 106183 11 0 0 25 0 1 0 1094401190 48074752 10714 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 11737 10714 79 155 0 11580 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 46948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 3/65 24638
/proc/meminfo: memFree=870776/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=49456 CPUtime=1121.92
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 11521 0 0 0 112181 11 0 0 25 0 1 0 1094401190 50642944 11279 1992294400 134512640 135151029 4294956240 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 12364 11279 79 155 0 12207 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 49456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24640
/proc/meminfo: memFree=870200/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=49984 CPUtime=1181.91
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 11662 0 0 0 118179 12 0 0 25 0 1 0 1094401190 51183616 11420 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 12496 11420 79 155 0 12339 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 49984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24640
/proc/meminfo: memFree=870072/2055920 swapFree=4175464/4192956
[pid=24637] ppid=24635 vsize=50180 CPUtime=1200
/proc/24637/stat : 24637 (precosat) R 24635 24637 23800 0 -1 4194304 11700 0 0 0 119988 12 0 0 25 0 1 0 1094401190 51384320 11458 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24637/statm: 12545 11458 79 155 0 12388 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50180

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): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12998
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 50180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11700
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= 2307

runsolver used 0.875866 second user time and 2.47362 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 06:16:00
IDJOB=1513427
IDBENCH=70262
IDSOLVER=507
FILE ID=node30/1513427-1238217360
PBS_JOBID= 9060534
Free space on /tmp= 66316 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513427-1238217360/watcher-1513427-1238217360 -o /tmp/evaluation-result-1513427-1238217360/solver-1513427-1238217360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513427-1238217360.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=626990360

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        916640 kB
Buffers:         77320 kB
Cached:         972556 kB
SwapCached:      11400 kB
Active:          92008 kB
Inactive:       971332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916640 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            62040 kB
Committed_AS:  2986468 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 06:36:02