Trace number 1515887

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1515887-1238260798.cnf
0.00/0.00	c found header 'p cnf 70 6230'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     6230      70      0     0      0       0      0    0.0   0    0
0.20/0.23	c s    0.2     6230      70      0     0      0       0      0    0.0   0    0
0.20/0.23	c l    0.2     6230      70      0     0      0       0   6230    0.0   0    0
0.20/0.23	c R    0.2     6230      70      0     0      0     100    100   26.8   6    1
0.20/0.23	c R    0.2     6230      70      0     0      0     200    200   25.3  11    1
0.20/0.26	c N    0.3     6230      70      0     0      0     802    802   24.9  30    1
0.20/0.26	c B    0.3     6230      70      0     0      0    1001   1001   25.3  32    1
0.29/0.30	c B    0.3     6230      70      0     0      0    2002   2002   25.4  39    1
0.29/0.32	c N    0.3     6230      70      0     0      0    2407   2407   25.2  40    1
0.49/0.52	c +    0.5     6230      70      0     0      0    6230   6853   24.7  39    2
0.49/0.53	c N    0.5     6230      70      0     0      0    6422   6422   24.6  40    2
0.59/0.61	c +    0.6     6230      70      0     0      0    7785   7538   24.5  41    2
0.59/0.63	c B    0.6     6230      70      0     0      0    8004   7078   24.5  41    2
0.69/0.75	c +    0.8     6230      70      0     0      0    9732   8291   24.3  40    2
0.89/0.92	c +    0.9     6230      70      0     0      0   12166   9120   24.0  39    2
1.10/1.14	c +    1.1     6230      70      0     0      0   15205  10032   23.7  40    2
1.19/1.21	c N    1.2     6230      70      0     0      0   16049   9970   23.7  40    2
1.39/1.44	c +    1.4     6230      70      0     0      0   19006  11035   23.4  40    2
1.79/1.85	c +    1.8     6230      70      0     0      0   23756  12138   23.3  40    2
1.79/1.87	c
1.79/1.87	c       original/binary      fixed     eliminated      learned       agility
1.79/1.87	c   seconds        variables     equivalent    conflicts       height       MB
1.79/1.87	c
1.79/1.87	c B    1.9     6230      70      0     0      0   24012  11297   23.3  39    3
2.29/2.36	c +    2.4     6230      70      0     0      0   29695  13351   23.0  39    3
2.99/3.06	c +    3.1     6230      70      0     0      0   37115  14686   22.9  40    3
3.09/3.19	c N    3.2     6230      70      0     0      0   38498  14691   22.9  40    3
3.99/4.04	c +    4.0     6230      70      0     0      0   46390  16154   22.6  41    3
5.19/5.24	c +    5.2     6230      70      0     0      0   57986  17769   22.4  40    4
5.79/5.86	c B    5.9     6230      70      0     0      0   64022  17778   22.3  40    4
6.69/6.75	c +    6.8     6230      70      0     0      0   72481  19545   22.3  40    4
9.19/9.25	c N    9.3     6230      70      0     0      0   89796  19553   22.1  40    4
9.29/9.35	c +    9.4     6230      70      0     0      0   90600  21499   22.1  40    4
12.28/12.35	c +   12.3     6230      70      0     0      0  113250  23648   21.7  40    5
16.29/16.36	c +   16.4     6230      70      0     0      0  141560  26012   21.7  41    6
19.09/19.14	c B   19.1     6230      70      0     0      0  160040  26022   21.6  40    6
21.58/21.67	c +   21.7     6230      70      0     0      0  176950  28613   21.5  40    6
26.48/26.58	c N   26.6     6230      70      0     0      0  205179  28618   21.4  40    7
29.08/29.10	c +   29.1     6230      70      0     0      0  221185  31474   21.4  40    7
39.88/39.91	c +   39.9     6230      70      0     0      0  276481  34621   21.1  40    8
54.27/54.33	c +   54.3     6230      70      0     0      0  345601  38083   21.1  40    9
63.07/63.19	c B   63.2     6230      70      0     0      0  384092  38092   21.0  40    9
74.36/74.44	c
74.36/74.44	c       original/binary      fixed     eliminated      learned       agility
74.36/74.44	c   seconds        variables     equivalent    conflicts       height       MB
74.36/74.44	c
74.36/74.44	c +   74.4     6230      70      0     0      0  432000  41891   20.9  40    9
81.76/81.85	c N   81.8     6230      70      0     0      0  461571  41902   20.8  40   10
102.36/102.43	c +  102.4     6230      70      0     0      0  540000  46080   20.6  40   11
138.24/138.32	c +  138.3     6230      70      0     0      0  675001  50688   20.6  40   12
193.62/193.76	c +  193.7     6230      70      0     0      0  843750  55756   20.4  41   13
211.81/211.91	c B  211.8     6230      70      0     0      0  896198  55762   20.4  40   15
254.39/254.58	c N  254.5     6230      70      0     0      0 1025526  55766   20.2  40   15
265.60/265.77	c +  265.7     6230      70      0     0      0 1054688  61331   20.2  40   15
373.15/373.32	c +  373.2     6230      70      0     0      0 1318360  67464   20.3  40   18
530.29/530.55	c +  530.4     6230      70      0     0      0 1647950  74210   20.2  39   20
732.01/732.39	c B  732.1     6230      70      0     0      0 2048386  74222   19.9  41   22
737.32/737.66	c +  737.4     6230      70      0     0      0 2059935  81631   19.9  40   23
839.98/840.34	c N  840.0     6230      70      0     0      0 2255860  81644   19.8  41   24
1011.11/1011.59	c + 1011.2     6230      70      0     0      0 2574918  89794   19.7  39   26
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 2885097 conflicts, 3130969 decisions, 1 random
1200.05/1200.50	c 0 iterations, 4 restarts, 5111 skipped
1200.05/1200.50	c 28 enlarged, 0 shrunken, 28183 rescored, 697 rebiased
1200.05/1200.50	c 1 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.50	c elim: 57162 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 140 probed, 1 phases, 1 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 65502671 learned, 17% deleted, 0 strong, 8 depth
1200.05/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.50	c strs: 0 forward, 0 backward
1200.05/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.50	c prps: 45703907 propagations, 0.04 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 28 MB max, 306 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515887-1238260798/watcher-1515887-1238260798 -o /tmp/evaluation-result-1515887-1238260798/solver-1515887-1238260798 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515887-1238260798.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 10241
/proc/meminfo: memFree=1747072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=1052 CPUtime=0
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1098744530 1077248 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134549705 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 263 150 63 155 0 106 0

[startup+0.0521749 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 10241
/proc/meminfo: memFree=1747072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=1548 CPUtime=0.05
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 326 0 0 0 5 0 0 0 18 0 1 0 1098744530 1585152 310 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 387 310 79 155 0 230 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1548

[startup+0.102184 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 10241
/proc/meminfo: memFree=1747072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=1548 CPUtime=0.1
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 1098744530 1585152 310 1992294400 134512640 135151029 4294956240 18446744073709551615 134526310 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 387 310 79 155 0 230 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1548

[startup+0.301223 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 10241
/proc/meminfo: memFree=1747072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=1564 CPUtime=0.29
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 1098744530 1601536 312 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 391 312 79 155 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1564

[startup+0.702306 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 10241
/proc/meminfo: memFree=1747072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=2760 CPUtime=0.69
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 657 0 0 0 69 0 0 0 23 0 1 0 1098744530 2826240 579 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 690 579 79 155 0 533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.94 2/70 10242
/proc/meminfo: memFree=1744760/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=3292 CPUtime=1.49
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 797 0 0 0 149 0 0 0 25 0 1 0 1098744530 3371008 719 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 823 719 79 155 0 666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3292

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.94 2/70 10242
/proc/meminfo: memFree=1744056/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=4148 CPUtime=3.09
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 986 0 0 0 309 0 0 0 25 0 1 0 1098744530 4247552 908 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 1037 908 79 155 0 880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4148

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.94 2/70 10242
/proc/meminfo: memFree=1742840/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=4964 CPUtime=6.29
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 1193 0 0 0 629 0 0 0 25 0 1 0 1098744530 5083136 1115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 1241 1115 79 155 0 1084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4964

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.94 2/70 10242
/proc/meminfo: memFree=1741624/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=6436 CPUtime=12.68
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 1494 0 0 0 1268 0 0 0 25 0 1 0 1098744530 6590464 1416 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 1609 1416 79 155 0 1452 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6436

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.94 2/70 10242
/proc/meminfo: memFree=1740024/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=8080 CPUtime=25.48
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 1838 0 0 0 2547 1 0 0 25 0 1 0 1098744530 8273920 1760 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 2020 1760 79 155 0 1863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8080

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.94 2/70 10242
/proc/meminfo: memFree=1738104/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=10148 CPUtime=51.07
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 2301 0 0 0 5105 2 0 0 25 0 1 0 1098744530 10391552 2223 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 2537 2223 79 155 0 2380 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10148

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/70 10242
/proc/meminfo: memFree=1736056/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=12412 CPUtime=102.26
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 2793 0 0 0 10223 3 0 0 25 0 1 0 1098744530 12709888 2715 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 3103 2715 79 155 0 2946 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1734136/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=14740 CPUtime=162.23
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 3275 0 0 0 16220 3 0 0 25 0 1 0 1098744530 15093760 3197 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 3685 3197 79 155 0 3528 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14740

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1732472/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=16848 CPUtime=222.21
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 3686 0 0 0 22217 4 0 0 25 0 1 0 1098744530 17252352 3608 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 4212 3608 79 155 0 4055 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1731384/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=18424 CPUtime=282.19
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 3952 0 0 0 28214 5 0 0 25 0 1 0 1098744530 18866176 3874 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 4606 3874 79 155 0 4449 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1729848/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=20120 CPUtime=342.16
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 4316 0 0 0 34210 6 0 0 25 0 1 0 1098744530 20602880 4238 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 5030 4238 79 155 0 4873 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20120

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1729144/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=20964 CPUtime=402.14
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 4498 0 0 0 40208 6 0 0 25 0 1 0 1098744530 21467136 4420 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 5241 4420 79 155 0 5084 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20964

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1728376/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=21876 CPUtime=462.12
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 4675 0 0 0 46205 7 0 0 25 0 1 0 1098744530 22401024 4597 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 5469 4597 79 155 0 5312 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21876

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1727800/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=22788 CPUtime=522.09
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 4829 0 0 0 52202 7 0 0 25 0 1 0 1098744530 23334912 4751 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 5697 4751 79 155 0 5540 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1726904/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=24096 CPUtime=582.07
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5060 0 0 0 58200 7 0 0 25 0 1 0 1098744530 24674304 4982 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6024 4982 79 155 0 5867 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1726072/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=25140 CPUtime=642.06
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5251 0 0 0 64198 8 0 0 25 0 1 0 1098744530 25743360 5173 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6285 5173 79 155 0 6128 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25140

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1725624/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=25796 CPUtime=702.03
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5386 0 0 0 70195 8 0 0 25 0 1 0 1098744530 26415104 5308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6449 5308 79 155 0 6292 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25796

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1725304/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=25920 CPUtime=762.02
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5444 0 0 0 76193 9 0 0 25 0 1 0 1098744530 26542080 5366 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6480 5366 79 155 0 6323 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25920

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1724728/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=26696 CPUtime=821.99
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5582 0 0 0 82190 9 0 0 25 0 1 0 1098744530 27336704 5504 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6674 5504 79 155 0 6517 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 26696

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1724152/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=27348 CPUtime=881.96
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5712 0 0 0 88187 9 0 0 25 0 1 0 1098744530 28004352 5634 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 6837 5634 79 155 0 6680 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27348

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1723128/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=28664 CPUtime=941.94
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 5965 0 0 0 94184 10 0 0 25 0 1 0 1098744530 29351936 5887 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7166 5887 79 155 0 7009 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1722552/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=29444 CPUtime=1001.91
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6104 0 0 0 100181 10 0 0 25 0 1 0 1098744530 30150656 6026 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7361 6026 79 155 0 7204 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1722040/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=30228 CPUtime=1061.9
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6244 0 0 0 106179 11 0 0 25 0 1 0 1098744530 30953472 6166 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7557 6166 79 155 0 7400 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 30228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1721592/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=30612 CPUtime=1121.87
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6338 0 0 0 112176 11 0 0 25 0 1 0 1098744530 31346688 6260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7653 6260 79 155 0 7496 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1721336/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=30872 CPUtime=1181.85
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6391 0 0 0 118173 12 0 0 25 0 1 0 1098744530 31612928 6313 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7718 6313 79 155 0 7561 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 30872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1721336/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=30872 CPUtime=1200.05
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6395 0 0 0 119993 12 0 0 25 0 1 0 1098744530 31612928 6317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7718 6317 79 155 0 7561 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30872

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 10242
/proc/meminfo: memFree=1721336/2055920 swapFree=4177820/4192956
[pid=10241] ppid=10239 vsize=30872 CPUtime=1200.05
/proc/10241/stat : 10241 (precosat) R 10239 10241 9986 0 -1 4194304 6395 0 0 0 119993 12 0 0 25 0 1 0 1098744530 31612928 6317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10241/statm: 7718 6317 79 155 0 7561 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12598
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 30872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6395
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= 1794

runsolver used 1.02084 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 18:19:58
IDJOB=1515887
IDBENCH=70467
IDSOLVER=507
FILE ID=node73/1515887-1238260798
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515887-1238260798/watcher-1515887-1238260798 -o /tmp/evaluation-result-1515887-1238260798/solver-1515887-1238260798 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515887-1238260798.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=13131202

node73.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		: 3000.277
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		: 3000.277
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:       1747488 kB
Buffers:         55488 kB
Cached:         173172 kB
SwapCached:       8184 kB
Active:         138812 kB
Inactive:        99576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747488 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            55592 kB
Committed_AS:  2716504 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 18:40:01