Trace number 1514159

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) 1200.05 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
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-1514159-1238226995.cnf
0.00/0.00	c found header 'p cnf 6000 25200'
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
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    25200    6000      0     0      0       0      0    0.0   0    2
0.09/0.16	c s    0.2    24867    5816      0     0    184       0      0    0.0   0    2
0.09/0.16	c l    0.2    24867    5816      0     0    184       0  24867    0.0   0    2
0.09/0.19	c R    0.2    24867    5816      0     0    184     101    101  395.4  16    2
0.19/0.21	c R    0.2    24867    5816      0     0    184     201    201  334.6  18    2
0.29/0.37	c R    0.4    24867    5816      0     0    184     804    804  282.1  17    3
0.39/0.41	c B    0.4    24867    5816      0     0    184    1000   1000  280.5  15    3
0.59/0.67	c B    0.7    24867    5816      0     0    184    2002   2002  270.8  13    3
0.69/0.78	c R    0.8    24867    5816      0     0    184    2410   2410  283.5  15    3
1.88/1.92	c R    1.9    24867    5816      0     0    184    6416   6416  287.4  18    6
2.38/2.42	c B    2.4    24867    5816      0     0    184    8002   8002  302.8  16    7
4.99/5.09	c R    5.1    24867    5816      0     0    184   16040  16040  295.7  15   11
7.99/8.05	c B    8.0    24867    5816      0     0    184   24009  24009  296.3  16   16
8.29/8.39	c +    8.4    24867    5816      0     0    184   24868  27353  294.6  19   16
10.79/10.87	c +   10.9    24867    5816      0     0    184   31088  30088  289.9  17   18
13.99/14.05	c R   14.0    24867    5816      0     0    184   38491  30104  297.4  15   20
14.19/14.23	c +   14.2    24867    5816      0     0    184   38860  33096  298.1  18   20
18.48/18.52	c +   18.5    24867    5816      0     0    184   48575  36405  305.3  20   22
24.09/24.11	c +   24.1    24867    5816      0     0    184   60716  40045  300.6  19   25
25.48/25.50	c
25.48/25.50	c       original/binary      fixed     eliminated      learned       agility
25.48/25.50	c   seconds        variables     equivalent    conflicts       height       MB
25.48/25.50	c
25.48/25.50	c B   25.5    24867    5816      0     0    184   64025  39731  301.4  16   27
31.07/31.16	c +   31.1    24867    5816      0     0    184   75895  44049  295.3  18   27
37.77/37.80	c R   37.8    24867    5816      0     0    184   89790  44060  304.0  17   29
40.27/40.35	c +   40.3    24867    5816      0     0    184   94866  48453  307.7  16   30
53.37/53.45	c +   53.4    24867    5816      0     0    184  118580  53298  307.9  19   34
69.46/69.57	c +   69.6    24867    5816      0     0    184  148226  58627  307.0  15   37
76.26/76.30	c B   76.3    24867    5816      0     0    184  160055  58635  303.7  18   39
90.17/90.28	c +   90.3    24867    5816      0     0    184  185281  64489  300.9  16   40
101.85/101.97	c R  101.9    24867    5816      0     0    184  205192  64512  307.1  17   46
118.45/118.55	c +  118.5    24867    5816      0     0    184  231601  70937  315.5  19   49
156.44/156.52	c +  156.5    24867    5816      0     0    184  289500  78030  309.7  20   49
204.73/204.80	c +  204.7    24867    5816      0     0    184  361876  85833  309.2  17   55
219.42/219.59	c B  219.5    24867    5816      0     0    184  384109  85848  307.8  16   60
265.31/265.46	c +  265.4    24867    5816      0     0    184  452348  94416  306.5  17   63
272.89/273.06	c R  273.0    24867    5816      0     0    184  461586  94455  306.4  17   69
360.37/360.55	c +  360.4    24867    5816      0     0    184  565435 103857  312.2  17   74
474.14/474.31	c +  474.2    24867    5816      0     0    184  706790 114242  309.6  15   74
622.39/622.68	c +  622.5    24867    5816      0     0    184  883485 125666  309.2  15   81
633.18/633.44	c B  633.2    24867    5816      0     0    184  896199 125674  308.9  18   88
747.95/748.26	c
747.95/748.26	c       original/binary      fixed     eliminated      learned       agility
747.95/748.26	c   seconds        variables     equivalent    conflicts       height       MB
747.95/748.26	c
747.95/748.26	c R  748.0    24867    5816      0     0    184 1025560 125698  309.2  16  102
841.23/841.58	c +  841.3    24867    5816      0     0    184 1104355 138232  316.1  19  125
1134.44/1134.83	c + 1134.5    24867    5816      0     0    184 1380440 152055  315.9  20  105
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 1445740 conflicts, 3198396 decisions, 2 random
1200.02/1200.40	c 0 iterations, 2811 restarts, 0 skipped
1200.02/1200.40	c 19 enlarged, 0 shrunken, 14147 rescored, 381 rebiased
1200.02/1200.40	c 1 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 0 fixed, 0 equiv, 184 elim, 0 merged
1200.02/1200.40	c elim: 83362 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.02/1200.40	c prbe: 3548128 probed, 305 phases, 305 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 0 merged
1200.02/1200.40	c mins: 224424053 learned, 9% deleted, 0 strong, 53 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.02/1200.40	c strs: 0 forward, 0 backward
1200.02/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.02/1200.40	c prps: 589705517 propagations, 0.49 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 138 MB max, 800 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	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-1514159-1238226995/watcher-1514159-1238226995 -o /tmp/evaluation-result-1514159-1238226995/solver-1514159-1238226995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514159-1238226995.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: 1.92 2.00 2.03 4/86 30260
/proc/meminfo: memFree=1697920/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=1516 CPUtime=0
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1095363522 1552384 270 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 379 271 63 155 0 222 0

[startup+0.0698101 s]
/proc/loadavg: 1.92 2.00 2.03 4/86 30260
/proc/meminfo: memFree=1697920/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=3212 CPUtime=0.06
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 769 0 0 0 6 0 0 0 20 0 1 0 1095363522 3289088 724 1992294400 134512640 135151029 4294956240 18446744073709551615 134580046 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 803 724 79 155 0 646 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3212

[startup+0.102812 s]
/proc/loadavg: 1.92 2.00 2.03 4/86 30260
/proc/meminfo: memFree=1697920/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=4004 CPUtime=0.09
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 944 0 0 0 9 0 0 0 20 0 1 0 1095363522 4100096 899 1992294400 134512640 135151029 4294956240 18446744073709551615 134519116 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 1001 899 79 155 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4004

[startup+0.302836 s]
/proc/loadavg: 1.92 2.00 2.03 4/86 30260
/proc/meminfo: memFree=1697920/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=4004 CPUtime=0.29
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 964 0 0 0 29 0 0 0 22 0 1 0 1095363522 4100096 919 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 1001 919 79 155 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.701887 s]
/proc/loadavg: 1.92 2.00 2.03 4/86 30260
/proc/meminfo: memFree=1697920/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=4664 CPUtime=0.69
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 1102 0 0 0 69 0 0 0 25 0 1 0 1095363522 4775936 1057 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 1166 1057 79 155 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4664

[startup+1.50199 s]
/proc/loadavg: 1.92 2.00 2.03 3/87 30261
/proc/meminfo: memFree=1693048/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=6512 CPUtime=1.49
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 1576 0 0 0 149 0 0 0 25 0 1 0 1095363522 6668288 1531 1992294400 134512640 135151029 4294956240 18446744073709551615 134542809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 1628 1531 79 155 0 1471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6512

[startup+3.10119 s]
/proc/loadavg: 1.92 2.00 2.03 3/87 30261
/proc/meminfo: memFree=1690552/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=9680 CPUtime=3.09
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 2352 0 0 0 308 1 0 0 25 0 1 0 1095363522 9912320 2307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554558 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 2420 2307 79 155 0 2263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9680

[startup+6.30159 s]
/proc/loadavg: 1.93 2.00 2.03 3/87 30261
/proc/meminfo: memFree=1684664/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=15092 CPUtime=6.29
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 3727 0 0 0 627 2 0 0 25 0 1 0 1095363522 15454208 3682 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 3773 3682 79 155 0 3616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15092

[startup+12.7014 s]
/proc/loadavg: 1.93 2.00 2.03 3/87 30261
/proc/meminfo: memFree=1676864/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=21564 CPUtime=12.69
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 5333 0 0 0 1265 4 0 0 25 0 1 0 1095363522 22081536 5288 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 5391 5288 79 155 0 5234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21564

[startup+25.502 s]
/proc/loadavg: 1.95 2.00 2.03 3/87 30261
/proc/meminfo: memFree=1669568/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=28956 CPUtime=25.48
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 7181 0 0 0 2543 5 0 0 25 0 1 0 1095363522 29650944 7136 1992294400 134512640 135151029 4294956240 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 7239 7136 79 155 0 7082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28956

[startup+51.1012 s]
/proc/loadavg: 1.96 2.00 2.02 3/87 30261
/proc/meminfo: memFree=1661248/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=36876 CPUtime=51.07
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 9160 0 0 0 5100 7 0 0 25 0 1 0 1095363522 37761024 9115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 9219 9115 79 155 0 9062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36876

[startup+102.308 s]
/proc/loadavg: 1.98 2.00 2.02 3/87 30261
/proc/meminfo: memFree=1649152/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=48888 CPUtime=102.26
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 12166 0 0 0 10215 11 0 0 25 0 1 0 1095363522 50061312 12121 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 12222 12121 79 155 0 12065 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48888

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/87 30261
/proc/meminfo: memFree=1641664/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=56284 CPUtime=162.24
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 14017 0 0 0 16211 13 0 0 25 0 1 0 1095363522 57634816 13972 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 14071 13972 79 155 0 13914 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56284

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/87 30261
/proc/meminfo: memFree=1634176/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=63676 CPUtime=222.21
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 15858 0 0 0 22206 15 0 0 25 0 1 0 1095363522 65204224 15813 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 15919 15813 79 155 0 15762 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63676

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1623872/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=74236 CPUtime=282.19
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 18508 0 0 0 28202 17 0 0 25 0 1 0 1095363522 76017664 18463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 18559 18463 79 155 0 18402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 74236

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1613504/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=84288 CPUtime=342.18
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 20988 0 0 0 34197 21 0 0 25 0 1 0 1095363522 86310912 20943 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 21072 20943 79 155 0 20915 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84288

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1613504/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=84288 CPUtime=402.16
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 20988 0 0 0 40195 21 0 0 25 0 1 0 1095363522 86310912 20943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 21072 20943 79 155 0 20915 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84288

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1613440/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=84288 CPUtime=462.14
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 20988 0 0 0 46193 21 0 0 25 0 1 0 1095363522 86310912 20943 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 21072 20943 79 155 0 20915 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 84288

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1604544/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=93140 CPUtime=522.12
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 23216 0 0 0 52189 23 0 0 25 0 1 0 1095363522 95375360 23171 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 23285 23171 79 155 0 23128 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 93140

[startup+582.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1604416/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=93272 CPUtime=582.1
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 23243 0 0 0 58187 23 0 0 25 0 1 0 1095363522 95510528 23198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 23318 23198 79 155 0 23161 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 93272

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1604416/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=93272 CPUtime=642.09
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 23243 0 0 0 64186 23 0 0 25 0 1 0 1095363522 95510528 23198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 23318 23198 79 155 0 23161 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93272

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1599872/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=97892 CPUtime=702.06
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 24395 0 0 0 70182 24 0 0 25 0 1 0 1095363522 100241408 24350 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 24473 24350 79 155 0 24316 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 97892

[startup+762.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1587328/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=110448 CPUtime=762.05
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 27501 0 0 0 76178 27 0 0 25 0 1 0 1095363522 113098752 27456 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 27612 27456 79 155 0 27455 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 110448

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1570048/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=127960 CPUtime=822.03
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 31869 0 0 0 82171 32 0 0 25 0 1 0 1095363522 131031040 31824 1992294400 134512640 135151029 4294956240 18446744073709551615 134552522 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 31990 31824 79 155 0 31833 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 127960

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553280/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=882
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35975 0 0 0 88164 36 0 0 25 0 1 0 1095363522 148070400 35930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35930 79 155 0 35993 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 144600

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553152/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=941.99
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 94163 36 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 144600

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553216/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=1001.97
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 100161 36 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 144600

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553152/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=1061.96
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 106159 37 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134578194 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 144600

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553152/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=1121.94
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 112157 37 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 144600

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553088/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=1181.92
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 118155 37 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 144600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30267
/proc/meminfo: memFree=1553088/2055920 swapFree=4170308/4192956
[pid=30260] ppid=30258 vsize=144600 CPUtime=1200.02
/proc/30260/stat : 30260 (precosat) R 30258 30260 30059 0 -1 4194304 35994 0 0 0 119965 37 0 0 25 0 1 0 1095363522 148070400 35949 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30260/statm: 36150 35949 79 155 0 35993 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144600

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.66
CPU system time (s): 0.39394
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 144600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35994
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= 1856

runsolver used 1.54876 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 08:56:35
IDJOB=1514159
IDBENCH=70323
IDSOLVER=507
FILE ID=node92/1514159-1238226995
PBS_JOBID= 9060617
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514159-1238226995/watcher-1514159-1238226995 -o /tmp/evaluation-result-1514159-1238226995/solver-1514159-1238226995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514159-1238226995.cnf

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1744454946

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1698336 kB
Buffers:         45100 kB
Cached:         247556 kB
SwapCached:       7632 kB
Active:          73636 kB
Inactive:       228964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698336 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            39032 kB
Committed_AS:  1876716 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 09:16:37