Trace number 1735848

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) 1200.09 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-1735848-1240807280.cnf
0.00/0.00	c found header 'p cnf 1150 84314'
0.09/0.11	c finished parsing
0.09/0.11	c
0.09/0.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.11	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.11	c
0.09/0.11	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.11	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.11	c
0.09/0.11	c starting search after 0.1 seconds
0.09/0.11	c no decision limit
0.09/0.12	c
0.09/0.12	c       original/binary      fixed     eliminated      learned       agility
0.09/0.12	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.12	c
0.09/0.12	c *    0.1    84314    1150      0     0      0       0      0    0.0   0    6
1.39/1.43	c s    1.4    83164    1100      0     0     50       0      0    0.0   0    6
1.39/1.43	c l    1.4    83164    1100      0     0     50       0   6119    0.0   0    6
1.39/1.45	c R    1.5    83164    1100      0     0     50     102    102  101.9   4    7
1.39/1.46	c R    1.5    83164    1100      0     0     50     203    203   97.0   6    7
1.49/1.52	c R    1.5    83164    1100      0     0     50     807    807   69.4   7    7
1.49/1.54	c B    1.5    83164    1100      0     0     50    1000   1000   65.9   6    7
1.59/1.64	c B    1.6    83164    1100      0     0     50    2000   2000   64.0   7    7
1.59/1.69	c R    1.7    83164    1100      0     0     50    2415   2415   77.5   5    8
1.99/2.06	c +    2.1    83164    1100      0     0     50    6120   6730   63.4   7    9
1.99/2.09	c R    2.1    83164    1100      0     0     50    6435   6435   62.6   7    9
2.19/2.21	c +    2.2    83164    1100      0     0     50    7652   7403   61.7   6    9
2.19/2.25	c B    2.3    83164    1100      0     0     50    8002   7086   61.6   7    9
2.39/2.49	c +    2.5    83164    1100      0     0     50    9565   8143   60.1   6    9
2.69/2.73	c +    2.7    83164    1100      0     0     50   11957   8957   60.5   6   10
2.99/3.05	c +    3.1    83164    1100      0     0     50   14947   9852   57.8   6   10
3.09/3.17	c R    3.2    83164    1100      0     0     50   16067   9877   56.3   6   10
3.39/3.49	c +    3.5    83164    1100      0     0     50   18682  10837   53.4   9   10
3.89/3.98	c +    4.0    83164    1100      0     0     50   23351  11920   54.0   7   10
3.99/4.05	c
3.99/4.05	c       original/binary      fixed     eliminated      learned       agility
3.99/4.05	c   seconds        variables     equivalent    conflicts       height       MB
3.99/4.05	c
3.99/4.05	c B    4.1    83164    1100      0     0     50   24005  11499   53.7   6   11
4.69/4.71	c +    4.7    83164    1100      0     0     50   29185  13112   53.5   6   11
5.49/5.57	c +    5.6    83164    1100      0     0     50   36482  14423   51.5   6   11
5.79/5.82	c R    5.8    83164    1100      0     0     50   38526  14446   50.3   7   12
6.69/6.75	c +    6.8    83164    1100      0     0     50   45600  15865   47.8   6   12
8.09/8.16	c +    8.2    83164    1100      0     0     50   57003  17451   47.3   6   12
8.99/9.09	c B    9.1    83164    1100      0     0     50   64021  17476   47.1   7   13
9.89/9.98	c +   10.0    83164    1100      0     0     50   71252  19196   47.0   6   13
12.29/12.31	c +   12.3    83164    1100      0     0     50   89066  21115   44.7   7   13
12.39/12.40	c R   12.4    83164    1100      0     0     50   89818  19980   44.6   6   14
15.48/15.53	c +   15.5    83164    1100      0     0     50  111331  23226   43.7   5   14
19.29/19.35	c +   19.3    83164    1100      0     0     50  139160  25548   42.7   7   16
22.09/22.14	c B   22.1    83164    1100      0     0     50  160055  25551   43.7   6   16
23.99/24.03	c +   24.0    83164    1100      0     0     50  173951  28102   44.0   7   16
28.48/28.54	c R   28.5    83164    1100      0     0     50  205221  28124   42.7   7   17
30.48/30.58	c +   30.6    83164    1100      0     0     50  217438  30912   42.4   7   18
39.07/39.13	c +   39.1    83164    1100      0     0     50  271795  34003   42.0   7   18
50.17/50.28	c +   50.3    83164    1100      0     0     50  339740  37403   42.0   7   20
57.27/57.34	c B   57.3    83164    1100      0     0     50  384108  37423   42.7   7   22
63.87/63.91	c
63.87/63.91	c       original/binary      fixed     eliminated      learned       agility
63.87/63.91	c   seconds        variables     equivalent    conflicts       height       MB
63.87/63.91	c
63.87/63.91	c +   63.9    83164    1100      0     0     50  424675  41143   43.2   7   22
71.37/71.43	c R   71.4    83164    1100      0     0     50  461647  41173   43.2   7   24
85.06/85.10	c +   85.1    83164    1100      0     0     50  530840  45257   42.7   7   25
108.75/108.88	c +  108.8    83164    1100      0     0     50  663551  49782   42.5   7   27
141.64/141.72	c +  141.7    83164    1100      0     0     50  829438  54760   42.8   5   29
154.74/154.85	c B  154.8    83164    1100      0     0     50  896209  54769   42.6   5   31
183.32/183.43	c R  183.4    83164    1100      0     0     50 1025672  54803   42.7   7   33
185.92/186.03	c +  186.0    83164    1100      0     0     50 1036796  60236   42.6   7   33
243.90/244.03	c +  243.9    83164    1100      0     0     50 1295995  66259   41.8   7   36
316.77/316.95	c +  316.8    83164    1100      0     0     50 1619990  72884   41.3   7   41
415.04/415.29	c +  415.2    83164    1100      0     0     50 2024986  80172   42.3   6   44
420.85/421.06	c B  420.9    83164    1100      0     0     50 2048424  80201   42.3   7   46
508.21/508.45	c R  508.3    83164    1100      0     0     50 2256140 112226   42.2   7   58
629.77/630.03	c +  629.8    83164    1100      0     0     50 2531230  88189   41.1   6   54
800.90/801.29	c +  801.0    83164    1100      0     0     50 3164035  97007   41.4   8   60
1043.03/1043.47	c + 1043.1    83164    1100      0     0     50 3955041 106707   41.4   6   65
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 4438181 conflicts, 7341727 decisions, 3657 random
1200.07/1200.50	c 0 iterations, 7945 restarts, 0 skipped
1200.07/1200.50	c 30 enlarged, 0 shrunken, 43425 rescored, 1021 rebiased
1200.07/1200.50	c 1 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 0 fixed, 0 equiv, 50 elim, 0 merged
1200.07/1200.50	c elim: 377181 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 22.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 463446 probed, 420 phases, 210 rounds
1200.07/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 0 merged
1200.07/1200.50	c mins: 292869360 learned, 50% deleted, 0 strong, 18 depth
1200.07/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.50	c strs: 1110 forward, 0 backward
1200.07/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.50	c prps: 604636987 propagations, 0.50 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 71 MB max, 1189 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c

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-1735848-1240807280/watcher-1735848-1240807280 -o /tmp/evaluation-result-1735848-1240807280/solver-1735848-1240807280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735848-1240807280.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: 1.83 1.93 1.68 3/64 689
/proc/meminfo: memFree=1526088/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=1068 CPUtime=0
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 108762007 1093632 170 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 267 170 63 155 0 110 0

[startup+0.012567 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 689
/proc/meminfo: memFree=1526088/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=1644 CPUtime=0
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 108762007 1683456 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 411 312 63 155 0 254 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1644

[startup+0.101582 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 689
/proc/meminfo: memFree=1526088/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=6368 CPUtime=0.09
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 108762007 6520832 1479 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 1592 1480 63 155 0 1435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.301617 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 689
/proc/meminfo: memFree=1526088/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=9372 CPUtime=0.29
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 3258 0 0 0 28 1 0 0 19 0 1 0 108762007 9596928 2243 1992294400 134512640 135151029 4294956240 18446744073709551615 134519555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 2343 2243 79 155 0 2186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9372

[startup+0.701687 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 689
/proc/meminfo: memFree=1526088/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=10560 CPUtime=0.69
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 3576 0 0 0 68 1 0 0 22 0 1 0 108762007 10813440 2561 1992294400 134512640 135151029 4294956240 18446744073709551615 134526635 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 2640 2561 79 155 0 2483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10560

[startup+1.50183 s]
/proc/loadavg: 1.83 1.93 1.68 2/65 690
/proc/meminfo: memFree=1516096/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=10560 CPUtime=1.49
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 3833 0 0 0 148 1 0 0 25 0 1 0 108762007 10813440 2561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 2640 2561 79 155 0 2483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10560

[startup+3.10111 s]
/proc/loadavg: 1.77 1.92 1.67 2/65 690
/proc/meminfo: memFree=1515648/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=12012 CPUtime=3.09
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 4174 0 0 0 308 1 0 0 25 0 1 0 108762007 12300288 2902 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 3003 2902 79 155 0 2846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12012

[startup+6.30167 s]
/proc/loadavg: 1.77 1.92 1.67 2/65 690
/proc/meminfo: memFree=1512960/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=13728 CPUtime=6.29
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 4622 0 0 0 627 2 0 0 25 0 1 0 108762007 14057472 3350 1992294400 134512640 135151029 4294956240 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 3432 3350 79 155 0 3275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13728

[startup+12.7018 s]
/proc/loadavg: 1.65 1.89 1.67 2/65 690
/proc/meminfo: memFree=1510656/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=16248 CPUtime=12.69
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 5247 0 0 0 1267 2 0 0 25 0 1 0 108762007 16637952 3975 1992294400 134512640 135151029 4294956240 18446744073709551615 134551477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 4062 3975 79 155 0 3905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16248

[startup+25.501 s]
/proc/loadavg: 1.55 1.86 1.66 2/65 690
/proc/meminfo: memFree=1506752/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=19684 CPUtime=25.48
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 6091 0 0 0 2545 3 0 0 25 0 1 0 108762007 20156416 4819 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 4921 4819 79 155 0 4764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19684

[startup+51.1015 s]
/proc/loadavg: 1.36 1.79 1.64 2/65 690
/proc/meminfo: memFree=1503104/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=23952 CPUtime=51.07
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 7143 0 0 0 5104 3 0 0 25 0 1 0 108762007 24526848 5871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 5988 5871 79 155 0 5831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23952

[startup+102.306 s]
/proc/loadavg: 1.14 1.65 1.60 2/65 690
/proc/meminfo: memFree=1496960/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=29852 CPUtime=102.26
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 8535 0 0 0 10222 4 0 0 25 0 1 0 108762007 30568448 7263 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 7463 7263 79 155 0 7306 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29852

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.56 2/65 690
/proc/meminfo: memFree=1492544/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=34448 CPUtime=162.23
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 9643 0 0 0 16217 6 0 0 25 0 1 0 108762007 35274752 8371 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 8612 8371 79 155 0 8455 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34448

[startup+222.303 s]
/proc/loadavg: 1.02 1.43 1.52 2/65 690
/proc/meminfo: memFree=1487616/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=40008 CPUtime=222.21
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 10864 0 0 0 22214 7 0 0 25 0 1 0 108762007 40968192 9592 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 10002 9592 79 155 0 9845 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40008

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/65 690
/proc/meminfo: memFree=1484864/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=42880 CPUtime=282.19
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 11542 0 0 0 28211 8 0 0 25 0 1 0 108762007 43909120 10270 1992294400 134512640 135151029 4294956240 18446744073709551615 134554596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 10720 10270 79 155 0 10563 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42880

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.45 2/65 690
/proc/meminfo: memFree=1481024/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=46816 CPUtime=342.17
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 12496 0 0 0 34208 9 0 0 25 0 1 0 108762007 47939584 11224 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 11704 11224 79 155 0 11547 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46816

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/65 690
/proc/meminfo: memFree=1478784/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=49364 CPUtime=402.14
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 13070 0 0 0 40205 9 0 0 25 0 1 0 108762007 50548736 11798 1992294400 134512640 135151029 4294956240 18446744073709551615 134552235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 12341 11798 79 155 0 12184 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 49364

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/65 690
/proc/meminfo: memFree=1476032/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=52296 CPUtime=462.12
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 13737 0 0 0 46202 10 0 0 25 0 1 0 108762007 53551104 12465 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 13074 12465 79 155 0 12917 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52296

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 690
/proc/meminfo: memFree=1465472/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=63620 CPUtime=522.11
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 16367 0 0 0 52197 14 0 0 25 0 1 0 108762007 65146880 15095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 15905 15095 79 155 0 15748 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63620

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/65 690
/proc/meminfo: memFree=1464128/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=64996 CPUtime=582.09
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 16687 0 0 0 58194 15 0 0 25 0 1 0 108762007 66555904 15415 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 16249 15415 79 155 0 16092 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 64996

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 690
/proc/meminfo: memFree=1462976/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=66468 CPUtime=642.07
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 16994 0 0 0 64192 15 0 0 25 0 1 0 108762007 68063232 15722 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 16617 15722 79 155 0 16460 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66468

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 690
/proc/meminfo: memFree=1462720/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=66852 CPUtime=702.04
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17047 0 0 0 70189 15 0 0 25 0 1 0 108762007 68456448 15775 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 16713 15775 79 155 0 16556 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 66852

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 690
/proc/meminfo: memFree=1462016/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=67684 CPUtime=762.02
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17221 0 0 0 76187 15 0 0 25 0 1 0 108762007 69308416 15949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 16921 15949 79 155 0 16764 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 67684

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 690
/proc/meminfo: memFree=1461888/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=67684 CPUtime=822
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17256 0 0 0 82185 15 0 0 25 0 1 0 108762007 69308416 15984 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 16921 15984 79 155 0 16764 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 67684

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 690
/proc/meminfo: memFree=1461568/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=68128 CPUtime=881.98
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17319 0 0 0 88182 16 0 0 25 0 1 0 108762007 69763072 16047 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 17032 16047 79 155 0 16875 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 68128

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 690
/proc/meminfo: memFree=1459584/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=70784 CPUtime=941.96
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17858 0 0 0 94180 16 0 0 25 0 1 0 108762007 72482816 16586 1992294400 134512640 135151029 4294956240 18446744073709551615 134520456 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 17696 16586 79 155 0 17539 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 70784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 690
/proc/meminfo: memFree=1459392/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=70784 CPUtime=1001.94
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 17869 0 0 0 100177 17 0 0 25 0 1 0 108762007 72482816 16597 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 17696 16597 79 155 0 17539 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 70784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 690
/proc/meminfo: memFree=1457152/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=73056 CPUtime=1061.92
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 18412 0 0 0 106175 17 0 0 25 0 1 0 108762007 74809344 17140 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 18264 17140 79 155 0 18107 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 73056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 690
/proc/meminfo: memFree=1455680/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=74752 CPUtime=1121.9
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 18811 0 0 0 112172 18 0 0 25 0 1 0 108762007 76546048 17539 1992294400 134512640 135151029 4294956240 18446744073709551615 134530961 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 18688 17539 79 155 0 18531 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 74752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 696
/proc/meminfo: memFree=1454272/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=75968 CPUtime=1181.87
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 19087 0 0 0 118169 18 0 0 25 0 1 0 108762007 77791232 17815 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 18992 17815 79 155 0 18835 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 696
/proc/meminfo: memFree=1454272/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=75968 CPUtime=1200.07
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 19087 0 0 0 119989 18 0 0 25 0 1 0 108762007 77791232 17815 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 18992 17815 79 155 0 18835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75968

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 1.16 2/65 696
/proc/meminfo: memFree=1454272/2055920 swapFree=4181848/4192956
[pid=689] ppid=687 vsize=75968 CPUtime=1200.07
/proc/689/stat : 689 (precosat) R 687 689 652 0 -1 4194304 19087 0 0 0 119989 18 0 0 25 0 1 0 108762007 77791232 17815 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/689/statm: 18992 17815 79 155 0 18835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.198969
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 75968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19087
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= 2304

runsolver used 0.846871 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 06:41:20
IDJOB=1735848
IDBENCH=71537
IDSOLVER=507
FILE ID=node4/1735848-1240807280
PBS_JOBID= 9187452
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735848-1240807280/watcher-1735848-1240807280 -o /tmp/evaluation-result-1735848-1240807280/solver-1735848-1240807280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735848-1240807280.cnf

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=189941863

node4.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		: 3000.265
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		: 3000.265
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:       1526504 kB
Buffers:         66488 kB
Cached:         379772 kB
SwapCached:       5192 kB
Active:         150980 kB
Inactive:       303300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526504 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            61040 kB
Committed_AS:   555928 kB
PageTables:       1468 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= 66260 MiB
End job on node4 at 2009-04-27 07:01:23