Trace number 1513643

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) 1200.06 1207.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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
0.00/0.05	c
0.00/0.05	c reading HOME/instance-1513643-1238219824.cnf
0.00/0.05	c found header 'p cnf 140 11900'
0.00/0.05	c finished parsing
0.00/0.05	c
0.00/0.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.05	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.05	c
0.00/0.05	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.05	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.05	c
0.00/0.05	c starting search after 0.0 seconds
0.00/0.05	c no decision limit
0.00/0.05	c
0.00/0.05	c       original/binary      fixed     eliminated      learned       agility
0.00/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.05	c
0.00/0.05	c *    0.0    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.48	c s    0.5    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.48	c l    0.5    11900     140      0     0      0       0  11900    0.0   0    1
0.39/0.49	c R    0.5    11900     140      0     0      0     101    101   50.3   8    1
0.39/0.49	c R    0.5    11900     140      0     0      0     204    204   50.0  14    1
0.49/0.52	c N    0.5    11900     140      0     0      0     805    805   53.8  32    1
0.49/0.53	c B    0.5    11900     140      0     0      0    1000   1000   54.1  34    1
0.49/0.58	c B    0.6    11900     140      0     0      0    2000   2000   54.5  36    1
0.59/0.61	c N    0.6    11900     140      0     0      0    2409   2409   54.5  36    2
0.78/0.89	c N    0.9    11900     140      0     0      0    6419   6419   53.2  35    3
0.98/1.03	c B    1.0    11900     140      0     0      0    8001   8001   53.0  36    3
1.37/1.42	c +    1.4    11900     140      0     0      0   11903  13090   52.7  37    4
1.77/1.84	c +    1.8    11900     140      0     0      0   14875  14399   52.3  37    4
1.87/1.98	c N    2.0    11900     140      0     0      0   16047  14270   52.2  37    4
2.27/2.36	c +    2.3    11900     140      0     0      0   18590  15838   52.1  36    5
2.87/2.96	c +    2.9    11900     140      0     0      0   23235  17421   51.8  37    5
2.97/3.07	c B    3.0    11900     140      0     0      0   24006  16620   51.8  36    5
3.66/3.76	c +    3.7    11900     140      0     0      0   29042  19163   51.6  37    5
4.75/4.89	c +    4.9    11900     140      0     0      0   36300  21079   51.3  37    6
5.16/5.24	c
5.16/5.24	c       original/binary      fixed     eliminated      learned       agility
5.16/5.24	c   seconds        variables     equivalent    conflicts       height       MB
5.16/5.24	c
5.16/5.24	c N    5.2    11900     140      0     0      0   38517  21085   51.2  37    6
6.35/6.49	c +    6.5    11900     140      0     0      0   45375  23186   51.2  36    6
8.34/8.47	c +    8.4    11900     140      0     0      0   56716  25504   51.2  36    7
9.83/9.94	c B    9.9    11900     140      0     0      0   64027  25516   51.1  36    8
11.32/11.49	c +   11.4    11900     140      0     0      0   70895  28054   51.0  37    8
15.30/15.44	c +   15.3    11900     140      0     0      0   88615  30859   50.7  36    8
15.59/15.71	c N   15.6    11900     140      0     0      0   89817  29265   50.7  37    9
20.27/20.44	c +   20.3    11900     140      0     0      0  110766  33944   50.5  36    9
27.82/28.01	c +   27.8    11900     140      0     0      0  138455  37338   50.2  37   10
33.59/33.82	c B   33.6    11900     140      0     0      0  160042  37344   50.2  37   11
37.46/37.79	c +   37.6    11900     140      0     0      0  173065  41071   50.1  36   11
47.60/47.96	c N   47.7    11900     140      0     0      0  205226  41086   49.9  36   13
51.18/51.58	c +   51.3    11900     140      0     0      0  216330  45178   49.9  36   13
70.78/71.24	c +   70.8    11900     140      0     0      0  270410  49695   49.7  37   14
96.52/97.10	c +   96.5    11900     140      0     0      0  338012  54664   49.7  37   16
115.22/115.98	c B  115.3    11900     140      0     0      0  384104  54673   49.6  37   17
131.62/132.49	c +  131.7    11900     140      0     0      0  422515  60130   49.5  35   17
149.42/150.32	c N  149.4    11900     140      0     0      0  461598  60142   49.5  36   19
184.42/185.52	c +  184.4    11900     140      0     0      0  528141  66143   49.4  37   19
251.52/253.01	c
251.52/253.01	c       original/binary      fixed     eliminated      learned       agility
251.52/253.01	c   seconds        variables     equivalent    conflicts       height       MB
251.52/253.01	c
251.52/253.01	c +  251.5    11900     140      0     0      0  660175  72757   49.2  36   21
346.16/348.20	c +  346.2    11900     140      0     0      0  825215  80032   49.1  36   24
391.40/393.72	c B  391.4    11900     140      0     0      0  896199  80048   49.1  37   26
470.35/473.18	c N  470.4    11900     140      0     0      0 1025572  80044   49.1  36   27
474.62/477.46	c +  474.7    11900     140      0     0      0 1031515  88035   49.1  36   27
653.69/657.56	c +  653.8    11900     140      0     0      0 1289390  96838   48.8  37   30
925.42/930.86	c +  925.5    11900     140      0     0      0 1611737 106521   48.5  36   34
1200.04/1207.00	c
1200.04/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.04/1207.00	c
1200.04/1207.00	c 1929633 conflicts, 2151635 decisions, 1 random
1200.04/1207.00	c 0 iterations, 3 restarts, 3763 skipped
1200.04/1207.00	c 23 enlarged, 0 shrunken, 18852 rescored, 509 rebiased
1200.04/1207.00	c 1 simplifications, 0 reductions
1200.04/1207.00	c
1200.04/1207.00	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1207.00	c elim: 95202 resolutions, 1 phases, 1 rounds
1200.04/1207.00	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1207.00	c arty: 0.00 and 0.00 xor average arity
1200.04/1207.00	c prbe: 280 probed, 1 phases, 1 rounds
1200.04/1207.00	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1207.00	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1207.00	c hash: 0 units, 0 merged
1200.04/1207.00	c mins: 89115098 learned, 9% deleted, 0 strong, 10 depth
1200.04/1207.00	c subs: 0 forward, 0 backward, 0 doms
1200.04/1207.00	c strs: 0 forward, 0 backward
1200.04/1207.00	c doms: 0 dominators, 0 high, 0 low
1200.04/1207.00	c prps: 49563685 propagations, 0.04 megaprops
1200.04/1207.00	c
1200.04/1207.00	c 1200.0 seconds, 37 MB max, 364 MB recycled
1200.04/1207.00	c
1200.04/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.04/1207.00	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-1513643-1238219824/watcher-1513643-1238219824 -o /tmp/evaluation-result-1513643-1238219824/solver-1513643-1238219824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513643-1238219824.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: 1.91 1.95 1.98 4/85 26139
/proc/meminfo: memFree=1838968/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=18576 CPUtime=0
/proc/26139/stat : 26139 (runsolver) R 26137 26139 25240 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1094643391 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26139/statm: 4644 292 257 26 0 2626 0

[startup+0.103413 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 26139
/proc/meminfo: memFree=1838968/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=2416 CPUtime=0.09
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 542 0 0 0 9 0 0 0 21 0 1 0 1094643391 2473984 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 604 524 79 155 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.201421 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 26139
/proc/meminfo: memFree=1838968/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=2416 CPUtime=0.19
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 542 0 0 0 19 0 0 0 21 0 1 0 1094643391 2473984 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 604 524 79 155 0 447 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2416

[startup+0.301431 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 26139
/proc/meminfo: memFree=1838968/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=2416 CPUtime=0.29
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 542 0 0 0 29 0 0 0 22 0 1 0 1094643391 2473984 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134526310 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 604 524 79 155 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.701521 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 26139
/proc/meminfo: memFree=1838968/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=2816 CPUtime=0.68
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 777 0 0 0 68 0 0 0 25 0 1 0 1094643391 2883584 597 1992294400 134512640 135151029 4294956240 18446744073709551615 134552248 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 704 597 79 155 0 547 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2816

[startup+1.50156 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 26140
/proc/meminfo: memFree=1835568/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=4936 CPUtime=1.47
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 1325 0 0 0 147 0 0 0 25 0 1 0 1094643391 5054464 1145 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 1234 1145 79 155 0 1077 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 4936

[startup+3.10272 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 26140
/proc/meminfo: memFree=1833776/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=6144 CPUtime=3.06
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 1630 0 0 0 306 0 0 0 25 0 1 0 1094643391 6291456 1450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 1536 1450 79 155 0 1379 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6144

[startup+6.30104 s]
/proc/loadavg: 1.92 1.95 1.98 3/86 26140
/proc/meminfo: memFree=1831920/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=7652 CPUtime=6.25
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 1958 0 0 0 624 1 0 0 25 0 1 0 1094643391 7835648 1778 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 1913 1778 79 155 0 1756 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7652

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.98 3/86 26140
/proc/meminfo: memFree=1830000/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=9696 CPUtime=12.61
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 2449 0 0 0 1260 1 0 0 25 0 1 0 1094643391 9928704 2269 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 2424 2269 79 155 0 2267 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 9696

[startup+25.5019 s]
/proc/loadavg: 1.94 1.96 1.98 3/86 26140
/proc/meminfo: memFree=1828080/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=11620 CPUtime=25.34
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 2896 0 0 0 2532 2 0 0 25 0 1 0 1094643391 11898880 2716 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 2905 2716 79 155 0 2748 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 11620

[startup+51.1015 s]
/proc/loadavg: 1.96 1.96 1.98 3/86 26140
/proc/meminfo: memFree=1825584/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=14300 CPUtime=50.78
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 3515 0 0 0 5076 2 0 0 25 0 1 0 1094643391 14643200 3335 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 3575 3335 79 155 0 3418 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 14300

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/86 26140
/proc/meminfo: memFree=1821424/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=18544 CPUtime=101.69
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 4506 0 0 0 10166 3 0 0 25 0 1 0 1094643391 18989056 4326 1992294400 134512640 135151029 4294956240 18446744073709551615 134530847 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 4636 4326 79 155 0 4479 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 18544

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26140
/proc/meminfo: memFree=1819312/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=20996 CPUtime=161.35
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 5014 0 0 0 16131 4 0 0 25 0 1 0 1094643391 21499904 4834 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 5249 4834 79 155 0 5092 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 20996

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26140
/proc/meminfo: memFree=1817456/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=22932 CPUtime=221
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 5472 0 0 0 22096 4 0 0 25 0 1 0 1094643391 23482368 5292 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 5733 5292 79 155 0 5576 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 22932

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1815216/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=25708 CPUtime=280.64
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 6040 0 0 0 28059 5 0 0 25 0 1 0 1094643391 26324992 5860 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 6427 5860 79 155 0 6270 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 25708

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1814576/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=26352 CPUtime=340.29
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 6190 0 0 0 34024 5 0 0 25 0 1 0 1094643391 26984448 6010 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 6588 6010 79 155 0 6431 0
Current children cumulated CPU time (s) 340.29
Current children cumulated vsize (KiB) 26352

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1812464/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=28548 CPUtime=399.95
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 6697 0 0 0 39989 6 0 0 25 0 1 0 1094643391 29233152 6517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 7137 6517 79 155 0 6980 0
Current children cumulated CPU time (s) 399.95
Current children cumulated vsize (KiB) 28548

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1812144/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=29032 CPUtime=459.61
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 6785 0 0 0 45955 6 0 0 25 0 1 0 1094643391 29728768 6605 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 7258 6605 79 155 0 7101 0
Current children cumulated CPU time (s) 459.61
Current children cumulated vsize (KiB) 29032

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1809776/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=31424 CPUtime=519.26
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 7357 0 0 0 51919 7 0 0 25 0 1 0 1094643391 32178176 7177 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 7856 7177 79 155 0 7699 0
Current children cumulated CPU time (s) 519.26
Current children cumulated vsize (KiB) 31424

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1809200/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=32196 CPUtime=578.92
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 7503 0 0 0 57884 8 0 0 25 0 1 0 1094643391 32968704 7323 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 8049 7323 79 155 0 7892 0
Current children cumulated CPU time (s) 578.92
Current children cumulated vsize (KiB) 32196

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1808624/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=33040 CPUtime=638.58
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 7639 0 0 0 63850 8 0 0 25 0 1 0 1094643391 33832960 7459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 8260 7459 79 155 0 8103 0
Current children cumulated CPU time (s) 638.58
Current children cumulated vsize (KiB) 33040

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1806704/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=35292 CPUtime=698.24
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8113 0 0 0 69815 9 0 0 25 0 1 0 1094643391 36139008 7933 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 8823 7933 79 155 0 8666 0
Current children cumulated CPU time (s) 698.24
Current children cumulated vsize (KiB) 35292

[startup+762.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1806192/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=35948 CPUtime=757.89
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8246 0 0 0 75780 9 0 0 25 0 1 0 1094643391 36810752 8066 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 8987 8066 79 155 0 8830 0
Current children cumulated CPU time (s) 757.89
Current children cumulated vsize (KiB) 35948

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1805808/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=36340 CPUtime=817.54
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8329 0 0 0 81745 9 0 0 25 0 1 0 1094643391 37212160 8149 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9085 8149 79 155 0 8928 0
Current children cumulated CPU time (s) 817.54
Current children cumulated vsize (KiB) 36340

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1805424/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=36792 CPUtime=877.21
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8408 0 0 0 87711 10 0 0 25 0 1 0 1094643391 37675008 8228 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9198 8228 79 155 0 9041 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 36792

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1804016/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=38372 CPUtime=936.86
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8769 0 0 0 93676 10 0 0 25 0 1 0 1094643391 39292928 8589 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9593 8589 79 155 0 9436 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 38372

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1803312/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=39192 CPUtime=996.52
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8931 0 0 0 99641 11 0 0 25 0 1 0 1094643391 40132608 8751 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9798 8751 79 155 0 9641 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 39192

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1803056/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=39456 CPUtime=1056.17
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 8989 0 0 0 105606 11 0 0 25 0 1 0 1094643391 40402944 8809 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9864 8809 79 155 0 9707 0
Current children cumulated CPU time (s) 1056.17
Current children cumulated vsize (KiB) 39456

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1802736/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=39720 CPUtime=1115.82
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 9056 0 0 0 111571 11 0 0 25 0 1 0 1094643391 40673280 8876 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 9930 8876 79 155 0 9773 0
Current children cumulated CPU time (s) 1115.82
Current children cumulated vsize (KiB) 39720

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1802416/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=40112 CPUtime=1175.49
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 9128 0 0 0 117537 12 0 0 25 0 1 0 1094643391 41074688 8948 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 10028 8948 79 155 0 9871 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 40112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1802224/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=40240 CPUtime=1200.04
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 9149 0 0 0 119992 12 0 0 25 0 1 0 1094643391 41205760 8969 1992294400 134512640 135151029 4294956240 18446744073709551615 134676656 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 10060 8969 79 155 0 9903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40240

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

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

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 26146
/proc/meminfo: memFree=1802224/2055920 swapFree=4169364/4192956
[pid=26139] ppid=26137 vsize=40240 CPUtime=1200.04
/proc/26139/stat : 26139 (precosat) R 26137 26139 25240 0 -1 4194304 9149 0 0 0 119992 12 0 0 25 0 1 0 1094643391 41205760 8969 1992294400 134512640 135151029 4294956240 18446744073709551615 134676656 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26139/statm: 10060 8969 79 155 0 9903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12898
CPU usage (%): 99.4235
Max. virtual memory (cumulated for all children) (KiB): 40240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9149
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= 14678

runsolver used 1.47378 second user time and 5.13222 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 06:57:04
IDJOB=1513643
IDBENCH=70280
IDSOLVER=507
FILE ID=node70/1513643-1238219824
PBS_JOBID= 9060496
Free space on /tmp= 65292 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513643-1238219824/watcher-1513643-1238219824 -o /tmp/evaluation-result-1513643-1238219824/solver-1513643-1238219824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513643-1238219824.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1963140999

node70.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		: 3000.234
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		: 3000.234
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:       1839448 kB
Buffers:         31448 kB
Cached:         130124 kB
SwapCached:       8700 kB
Active:          71076 kB
Inactive:       100648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839448 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            28716 kB
Committed_AS:  2132908 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 07:17:13