Trace number 1783830

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) 5000.12 5001.79

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

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-1783830-1241890862.cnf
0.00/0.00	c found header 'p cnf 1296 95904'
0.03/0.10	c finished parsing
0.03/0.10	c
0.03/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.10	c
0.03/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.10	c
0.03/0.10	c starting search after 0.1 seconds
0.03/0.10	c no decision limit
0.09/0.10	c
0.09/0.10	c       original/binary      fixed     eliminated      learned       agility
0.09/0.10	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.10	c
0.09/0.10	c *    0.1    95904    1296      0     0      0       0      0    0.0   0    6
2.99/3.04	c s    3.0    94608     972      0     0    324       0      0    0.0   0    7
2.99/3.04	c l    3.0    94608     972      0     0    324       0  93636    0.0   0    7
2.99/3.08	c R    3.1    94608     972      0     0    324     100    100  343.5   9    8
2.99/3.10	c R    3.1    94608     972      0     0    324     200    200  287.7  13    8
3.09/3.14	c R    3.1    94608     972      0     0    324     802    802  206.8  23    9
3.09/3.18	c B    3.2    94608     972      0     0    324    1000   1000  198.5  23    9
3.19/3.27	c B    3.3    94608     972      0     0    324    2000   2000  176.7  27    9
3.19/3.30	c N    3.3    94608     972      0     0    324    2404   2404  175.1  27    9
3.59/3.65	c N    3.6    94608     972      0     0    324    6414   6414  159.9  25   11
3.79/3.83	c B    3.8    94608     972      0     0    324    8005   8005  157.1  28   12
4.88/4.93	c N    4.9    94608     972      0     0    324   16041  16041  150.7  25   16
6.08/6.19	c B    6.2    94608     972      0     0    324   24009  24009  147.1  27   20
7.98/8.05	c N    8.0    94608     972      0     0    324   38489  38489  150.4  26   26
11.38/11.41	c B   11.4    94608     972      0     0    324   64026  64026  155.0  28   37
15.78/15.89	c N   15.9    94608     972      0     0    324   89783  89783  155.2  28   49
16.49/16.55	c +   16.5    94608     972      0     0    324   93636 102999  155.2  28   51
20.68/20.74	c +   20.7    94608     972      0     0    324  117045 113298  156.0  27   55
25.57/25.63	c +   25.6    94608     972      0     0    324  146305 124627  160.2  29   60
27.67/27.73	c
27.67/27.73	c       original/binary      fixed     eliminated      learned       agility
27.67/27.73	c   seconds        variables     equivalent    conflicts       height       MB
27.67/27.73	c
27.67/27.73	c B   27.7    94608     972      0     0    324  160051 124632  161.8  26   65
30.17/30.26	c +   30.2    94608     972      0     0    324  182880 137089  161.0  26   64
33.98/34.03	c N   34.0    94608     972      0     0    324  205180 137145  161.9  27   69
39.27/39.33	c +   39.3    94608     972      0     0    324  228600 150797  162.7  28   71
50.96/51.06	c +   51.0    94608     972      0     0    324  285750 165876  161.5  27   80
64.87/64.93	c +   64.9    94608     972      0     0    324  357186 182463  160.0  28   88
68.36/68.48	c B   68.5    94608     972      0     0    324  384093 182522  159.4  28   93
78.86/78.95	c +   78.9    94608     972      0     0    324  446483 200709  160.0  24   96
83.65/83.79	c N   83.8    94608     972      0     0    324  461599 197607  160.5  26  104
113.85/113.91	c +  113.9    94608     972      0     0    324  558100 220779  161.0  28  112
147.43/147.51	c +  147.5    94608     972      0     0    324  697625 242856  159.4  27  113
194.01/194.16	c +  194.1    94608     972      0     0    324  872032 267141  157.9  28  130
198.31/198.49	c B  198.4    94608     972      0     0    324  896193 267049  157.3  27  139
243.50/243.67	c N  243.6    94608     972      0     0    324 1025568 267168  156.6  27  146
289.88/290.06	c +  290.0    94608     972      0     0    324 1090042 293855  156.6  28  154
412.54/412.75	c +  412.6    94608     972      0     0    324 1362553 323240  155.5  27  157
541.41/541.61	c +  541.4    94608     972      0     0    324 1703192 355564  153.7  29  180
658.76/659.04	c B  658.8    94608     972      0     0    324 2048385 355586  153.8  28  197
684.36/684.69	c +  684.5    94608     972      0     0    324 2128992 391120  154.3  27  205
752.84/753.19	c
752.84/753.19	c       original/binary      fixed     eliminated      learned       agility
752.84/753.19	c   seconds        variables     equivalent    conflicts       height       MB
752.84/753.19	c
752.84/753.19	c N  752.9    94608     972      0     0    324 2256029 391168  155.1  29  235
992.35/992.75	c +  992.4    94608     972      0     0    324 2661240 430232  156.1  27  239
1225.17/1225.68	c + 1225.3    94608     972      0     0    324 3326550 473255  156.1  25  244
1613.24/1613.81	c + 1613.3    94608     972      0     0    324 4158186 520580  156.0  27  268
1760.19/1760.83	c B 1760.2    94608     972      0     0    324 4608809 520626  159.1  25  309
1940.53/1941.27	c N 1940.6    94608     972      0     0    324 4921745 520652  159.8  26  338
2218.74/2219.53	c + 2218.8    94608     972      0     0    324 5197730 572638  160.2  28  455
3013.48/3014.52	c + 3013.5    94608     972      0     0    324 6497164 629901  159.5  26  337
4026.44/4027.82	c + 4026.5    94608     972      0     0    324 8121455 692891  159.1  28  401
5000.03/5001.70	c
5000.03/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.70	c
5000.03/5001.70	c 10005504 conflicts, 13471682 decisions, 2 random
5000.03/5001.70	c 0 iterations, 919 restarts, 15460 skipped
5000.03/5001.70	c 21 enlarged, 0 shrunken, 97816 rescored, 2045 rebiased
5000.03/5001.70	c 1 simplifications, 0 reductions
5000.03/5001.70	c
5000.03/5001.70	c vars: 0 fixed, 0 equiv, 324 elim, 0 merged
5000.03/5001.70	c elim: 632421 resolutions, 1 phases, 0 rounds
5000.03/5001.70	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.03/5001.70	c arty: 3.00 and 0.00 xor average arity
5000.03/5001.70	c prbe: 222264 probed, 114 phases, 114 rounds
5000.03/5001.70	c prbe: 0 failed, 0 lifted, 0 merged
5000.03/5001.70	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.03/5001.70	c hash: 0 units, 0 merged
5000.03/5001.70	c mins: 1095945156 learned, 15% deleted, 0 strong, 46 depth
5000.03/5001.70	c subs: 0 forward, 0 backward, 0 doms
5000.03/5001.70	c strs: 0 forward, 0 backward
5000.03/5001.70	c doms: 0 dominators, 0 high, 0 low
5000.03/5001.70	c prps: 351075481 propagations, 0.07 megaprops
5000.03/5001.70	c
5000.03/5001.70	c 5000.0 seconds, 533 MB max, 8 MB recycled
5000.03/5001.70	c
5000.03/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.70	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-1783830-1241890862/watcher-1783830-1241890862 -o /tmp/evaluation-result-1783830-1241890862/solver-1783830-1241890862 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783830-1241890862.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25141
/proc/meminfo: memFree=968648/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=1052 CPUtime=0
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 217112991 1077248 162 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 263 163 63 155 0 106 0

[startup+0.044301 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25141
/proc/meminfo: memFree=968648/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=3824 CPUtime=0.03
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 865 0 0 0 3 0 0 0 18 0 1 0 217112991 3915776 850 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 956 851 63 155 0 799 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3824

[startup+0.10231 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25141
/proc/meminfo: memFree=968648/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=8044 CPUtime=0.09
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 1923 0 0 0 8 1 0 0 18 0 1 0 217112991 8237056 1907 1992294400 134512640 135151029 4294956240 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 2011 1907 74 155 0 1854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8044

[startup+0.302347 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25141
/proc/meminfo: memFree=968648/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=11344 CPUtime=0.29
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 2772 0 0 0 28 1 0 0 19 0 1 0 217112991 11616256 2756 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 2836 2756 79 155 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11344

[startup+0.701419 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25141
/proc/meminfo: memFree=968648/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=14912 CPUtime=0.69
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 3657 0 0 0 68 1 0 0 22 0 1 0 217112991 15269888 3641 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 3728 3641 79 155 0 3571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14912

[startup+1.50156 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25142
/proc/meminfo: memFree=952576/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=16628 CPUtime=1.49
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 4090 0 0 0 147 2 0 0 25 0 1 0 217112991 17027072 4074 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 4157 4074 79 155 0 4000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16628

[startup+3.10185 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25142
/proc/meminfo: memFree=952448/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=16628 CPUtime=3.09
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 4090 0 0 0 307 2 0 0 25 0 1 0 217112991 17027072 4074 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25141/statm: 4157 4074 79 155 0 4000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16628

[startup+6.30142 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 25142
/proc/meminfo: memFree=948992/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=23128 CPUtime=6.28
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 5684 0 0 0 625 3 0 0 25 0 1 0 217112991 23683072 5668 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 5782 5668 79 155 0 5625 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23128

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 25142
/proc/meminfo: memFree=926464/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=44560 CPUtime=12.68
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 11050 0 0 0 1261 7 0 0 25 0 1 0 217112991 45629440 11034 1992294400 134512640 135151029 4294956240 18446744073709551615 134578112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 11140 11034 79 155 0 10983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44560

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 25144
/proc/meminfo: memFree=904704/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=64476 CPUtime=25.47
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 15983 0 0 0 2537 10 0 0 25 0 1 0 217112991 66023424 15967 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 16119 15967 79 155 0 15962 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64476

[startup+51.1025 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25144
/proc/meminfo: memFree=883712/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=86236 CPUtime=51.06
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 21296 0 0 0 5093 13 0 0 25 0 1 0 217112991 88305664 21280 1992294400 134512640 135151029 4294956240 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 21559 21280 79 155 0 21402 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86236

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 25144
/proc/meminfo: memFree=851520/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=119028 CPUtime=102.25
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 29279 0 0 0 10206 19 0 0 25 0 1 0 217112991 121884672 29263 1992294400 134512640 135151029 4294956240 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 29757 29263 79 155 0 29600 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 119028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=840640/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=130352 CPUtime=162.23
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 32001 0 0 0 16202 21 0 0 25 0 1 0 217112991 133480448 31985 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 32588 31985 79 155 0 32431 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=818112/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=153560 CPUtime=222.21
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 37592 0 0 0 22195 26 0 0 25 0 1 0 217112991 157245440 37576 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 38390 37576 79 155 0 38233 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 153560

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=809088/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=163120 CPUtime=282.19
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 39871 0 0 0 28190 29 0 0 25 0 1 0 217112991 167034880 39855 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 40780 39855 79 155 0 40623 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 163120

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=788864/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=184176 CPUtime=342.17
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 44897 0 0 0 34181 36 0 0 25 0 1 0 217112991 188596224 44881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 46044 44881 79 155 0 45887 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 184176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=787776/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=185168 CPUtime=402.15
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 45152 0 0 0 40179 36 0 0 25 0 1 0 217112991 189612032 45136 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 46292 45136 79 155 0 46135 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 185168

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=784256/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=189376 CPUtime=462.13
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 46035 0 0 0 46176 37 0 0 25 0 1 0 217112991 193921024 46019 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 47344 46019 79 155 0 47187 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 189376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=776896/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=197296 CPUtime=522.11
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 47881 0 0 0 52173 38 0 0 25 0 1 0 217112991 202031104 47865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 49324 47865 79 155 0 49167 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 197296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=770816/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=203644 CPUtime=582.09
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 49393 0 0 0 58169 40 0 0 25 0 1 0 217112991 208531456 49377 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 50911 49377 79 155 0 50754 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 203644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25144
/proc/meminfo: memFree=764096/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=211304 CPUtime=642.07
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 51048 0 0 0 64166 41 0 0 25 0 1 0 217112991 216375296 51032 1992294400 134512640 135151029 4294956240 18446744073709551615 134551383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 52826 51032 79 155 0 52669 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 211304

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425344/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4060.94
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135343 0 0 0 405945 149 0 0 25 0 1 0 217112991 570146816 135327 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135327 79 155 0 139039 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 556784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425280/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4120.91
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135347 0 0 0 411942 149 0 0 25 0 1 0 217112991 570146816 135331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135331 79 155 0 139039 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 556784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425280/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4180.89
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135357 0 0 0 417940 149 0 0 25 0 1 0 217112991 570146816 135341 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135341 79 155 0 139039 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 556784

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425216/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4240.87
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135360 0 0 0 423938 149 0 0 25 0 1 0 217112991 570146816 135344 1992294400 134512640 135151029 4294956240 18446744073709551615 134520456 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135344 79 155 0 139039 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 556784

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425216/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4300.85
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135366 0 0 0 429936 149 0 0 25 0 1 0 217112991 570146816 135350 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135350 79 155 0 139039 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 556784

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425280/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4360.83
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135373 0 0 0 435934 149 0 0 25 0 1 0 217112991 570146816 135357 1992294400 134512640 135151029 4294956240 18446744073709551615 134520484 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135357 79 155 0 139039 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 556784

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425216/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4420.81
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135377 0 0 0 441932 149 0 0 25 0 1 0 217112991 570146816 135361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135361 79 155 0 139039 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 556784

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425152/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4480.79
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135398 0 0 0 447930 149 0 0 25 0 1 0 217112991 570146816 135382 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135382 79 155 0 139039 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 556784

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=425088/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4540.77
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135407 0 0 0 453928 149 0 0 25 0 1 0 217112991 570146816 135391 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135391 79 155 0 139039 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 556784

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=424960/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4600.75
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135417 0 0 0 459926 149 0 0 25 0 1 0 217112991 570146816 135401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135401 79 155 0 139039 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 556784

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=424896/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4660.74
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135434 0 0 0 465924 150 0 0 25 0 1 0 217112991 570146816 135418 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135418 79 155 0 139039 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 556784

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=424768/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4720.72
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135467 0 0 0 471922 150 0 0 25 0 1 0 217112991 570146816 135451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135451 79 155 0 139039 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 556784

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25152
/proc/meminfo: memFree=424640/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4780.7
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135493 0 0 0 477920 150 0 0 25 0 1 0 217112991 570146816 135477 1992294400 134512640 135151029 4294956240 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135477 79 155 0 139039 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 556784

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25158
/proc/meminfo: memFree=424504/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4840.67
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135504 0 0 0 483917 150 0 0 25 0 1 0 217112991 570146816 135488 1992294400 134512640 135151029 4294956240 18446744073709551615 134555112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135488 79 155 0 139039 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 556784

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25158
/proc/meminfo: memFree=424504/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4900.65
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135515 0 0 0 489914 151 0 0 25 0 1 0 217112991 570146816 135499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135499 79 155 0 139039 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 556784

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25158
/proc/meminfo: memFree=424440/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=556784 CPUtime=4960.63
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135521 0 0 0 495912 151 0 0 25 0 1 0 217112991 570146816 135505 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139196 135505 79 155 0 139039 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 556784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25158
/proc/meminfo: memFree=424376/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=557040 CPUtime=5000.03
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135548 0 0 0 499852 151 0 0 25 0 1 0 217112991 570408960 135532 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139260 135532 79 155 0 139103 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 557040

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25158
/proc/meminfo: memFree=424376/2055920 swapFree=4175260/4192956
[pid=25141] ppid=25139 vsize=557040 CPUtime=5000.03
/proc/25141/stat : 25141 (precosat) R 25139 25141 25104 0 -1 4194304 135548 0 0 0 499852 151 0 0 25 0 1 0 217112991 570408960 135532 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25141/statm: 139260 135532 79 155 0 139103 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 557040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.79
CPU time (s): 5000.12
CPU user time (s): 4998.52
CPU system time (s): 1.59576
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 557040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.52
system time used= 1.59576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135548
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= 8399

runsolver used 3.63845 second user time and 10.4964 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-09 19:41:02
IDJOB=1783830
IDBENCH=24701
IDSOLVER=607
FILE ID=node60/1783830-1241890862
PBS_JOBID= 9264749
Free space on /tmp= 66040 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783830-1241890862/watcher-1783830-1241890862 -o /tmp/evaluation-result-1783830-1241890862/solver-1783830-1241890862 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783830-1241890862.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=86236090

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        969064 kB
Buffers:         59972 kB
Cached:         936712 kB
SwapCached:      12028 kB
Active:         346976 kB
Inactive:       664196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969064 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          13892 kB
Slab:            61564 kB
Committed_AS:   758556 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node60 at 2009-05-09 21:04:26