Trace number 1516355

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
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-1516355-1238268240.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
0.19/0.23	c s    0.2     6230      70      0     0      0       0      0    0.0   0    0
0.19/0.23	c l    0.2     6230      70      0     0      0       0   6230    0.0   0    0
0.19/0.23	c R    0.2     6230      70      0     0      0     100    100   27.3   6    1
0.19/0.24	c R    0.2     6230      70      0     0      0     202    202   26.9  12    1
0.19/0.26	c N    0.3     6230      70      0     0      0     805    805   25.7  30    1
0.19/0.27	c B    0.3     6230      70      0     0      0    1003   1003   25.9  33    1
0.29/0.30	c B    0.3     6230      70      0     0      0    2005   2005   25.3  37    1
0.29/0.32	c N    0.3     6230      70      0     0      0    2411   2411   25.1  39    1
0.49/0.51	c +    0.5     6230      70      0     0      0    6232   6853   24.5  40    2
0.49/0.52	c N    0.5     6230      70      0     0      0    6425   6425   24.5  40    2
0.59/0.60	c +    0.6     6230      70      0     0      0    7790   7538   24.5  39    2
0.59/0.62	c B    0.6     6230      70      0     0      0    8010   7082   24.5  39    2
0.69/0.73	c +    0.7     6230      70      0     0      0    9739   8291   24.4  40    2
0.89/0.90	c +    0.9     6230      70      0     0      0   12171   9120   24.2  40    2
1.09/1.12	c +    1.1     6230      70      0     0      0   15210  10032   24.0  40    2
1.09/1.19	c N    1.2     6230      70      0     0      0   16041   9958   24.0  39    2
1.39/1.42	c +    1.4     6230      70      0     0      0   19011  11035   23.8  39    2
1.69/1.78	c +    1.8     6230      70      0     0      0   23760  12138   23.5  40    3
1.79/1.81	c
1.79/1.81	c       original/binary      fixed     eliminated      learned       agility
1.79/1.81	c   seconds        variables     equivalent    conflicts       height       MB
1.79/1.81	c
1.79/1.81	c B    1.8     6230      70      0     0      0   24016  11298   23.5  40    3
2.19/2.29	c +    2.3     6230      70      0     0      0   29701  13351   23.4  40    3
2.89/2.98	c +    3.0     6230      70      0     0      0   37126  14686   23.2  41    3
3.09/3.12	c N    3.1     6230      70      0     0      0   38488  14691   23.2  40    3
3.89/3.92	c +    3.9     6230      70      0     0      0   46405  16154   22.9  40    3
4.99/5.03	c +    5.0     6230      70      0     0      0   58005  17769   22.7  40    4
5.59/5.68	c B    5.7     6230      70      0     0      0   64027  17777   22.6  40    4
6.59/6.65	c +    6.7     6230      70      0     0      0   72505  19545   22.3  40    4
8.48/8.58	c N    8.6     6230      70      0     0      0   89792  19556   22.2  40    5
8.58/8.69	c +    8.7     6230      70      0     0      0   90633  21499   22.2  40    5
11.59/11.65	c +   11.6     6230      70      0     0      0  113290  23648   22.0  39    5
15.49/15.54	c +   15.5     6230      70      0     0      0  141610  26012   21.7  38    6
18.19/18.21	c B   18.2     6230      70      0     0      0  160051  26021   21.7  40    6
20.89/20.95	c +   20.9     6230      70      0     0      0  177012  28613   21.6  40    6
25.38/25.47	c N   25.5     6230      70      0     0      0  205191  28624   21.5  40    7
28.18/28.26	c +   28.3     6230      70      0     0      0  221270  31474   21.4  40    7
37.68/37.78	c +   37.8     6230      70      0     0      0  276586  34621   21.1  40    8
51.28/51.30	c +   51.3     6230      70      0     0      0  345732  38083   21.1  40    9
59.07/59.19	c B   59.2     6230      70      0     0      0  384090  38095   20.9  40    9
69.07/69.12	c
69.07/69.12	c       original/binary      fixed     eliminated      learned       agility
69.07/69.12	c   seconds        variables     equivalent    conflicts       height       MB
69.07/69.12	c
69.07/69.12	c +   69.1     6230      70      0     0      0  432167  41891   20.8  40   10
76.17/76.20	c N   76.2     6230      70      0     0      0  461558  41903   20.8  40   10
96.66/96.76	c +   96.7     6230      70      0     0      0  540206  46080   20.6  40   11
134.75/134.81	c +  134.8     6230      70      0     0      0  675255  50688   20.5  40   12
186.03/186.14	c +  186.1     6230      70      0     0      0  844066  55756   20.2  39   14
202.83/202.98	c B  202.9     6230      70      0     0      0  896172  55767   20.2  40   14
245.32/245.40	c N  245.3     6230      70      0     0      0 1025527  55763   20.1  41   15
256.31/256.41	c +  256.3     6230      70      0     0      0 1055081  61331   20.1  40   16
361.38/361.53	c +  361.4     6230      70      0     0      0 1318852  67464   20.1  40   18
505.04/505.24	c +  505.1     6230      70      0     0      0 1648565  74210   19.9  39   21
688.89/689.18	c B  689.0     6230      70      0     0      0 2048342  74234   19.6  39   23
694.39/694.64	c +  694.4     6230      70      0     0      0 2060705  81631   19.6  39   23
785.86/786.19	c N  786.0     6230      70      0     0      0 2255856  81640   19.6  40   25
953.31/953.65	c +  953.4     6230      70      0     0      0 2575881  89794   19.6  40   26
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 2998397 conflicts, 3251610 decisions, 1 random
1200.04/1200.40	c 0 iterations, 4 restarts, 5206 skipped
1200.04/1200.40	c 28 enlarged, 0 shrunken, 29290 rescored, 729 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.40	c elim: 57620 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 140 probed, 1 phases, 1 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 67653966 learned, 18% deleted, 0 strong, 8 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 47565718 propagations, 0.04 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 29 MB max, 317 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1516355-1238268240/watcher-1516355-1238268240 -o /tmp/evaluation-result-1516355-1238268240/solver-1516355-1238268240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516355-1238268240.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 0.97 3/64 25508
/proc/meminfo: memFree=1058520/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=1052 CPUtime=0
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1099490709 1077248 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 263 143 63 155 0 106 0

[startup+0.0398929 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25508
/proc/meminfo: memFree=1058520/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=1680 CPUtime=0.03
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 327 0 0 0 3 0 0 0 18 0 1 0 1099490709 1720320 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134526320 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 420 311 79 155 0 263 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1680

[startup+0.101899 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25508
/proc/meminfo: memFree=1058520/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=1680 CPUtime=0.09
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 1099490709 1720320 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134516864 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 420 311 79 155 0 263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1680

[startup+0.301922 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25508
/proc/meminfo: memFree=1058520/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=1568 CPUtime=0.29
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 1099490709 1605632 308 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 392 308 79 155 0 235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1568

[startup+0.701969 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25508
/proc/meminfo: memFree=1058520/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=2624 CPUtime=0.69
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 647 0 0 0 69 0 0 0 22 0 1 0 1099490709 2686976 569 1992294400 134512640 135151029 4294956240 18446744073709551615 134555021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 656 569 79 155 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50106 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 25509
/proc/meminfo: memFree=1056208/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=3332 CPUtime=1.49
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 819 0 0 0 149 0 0 0 25 0 1 0 1099490709 3411968 741 1992294400 134512640 135151029 4294956240 18446744073709551615 134555052 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 833 741 79 155 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3332

[startup+3.10125 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 25509
/proc/meminfo: memFree=1055376/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=4152 CPUtime=3.09
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 980 0 0 0 309 0 0 0 25 0 1 0 1099490709 4251648 902 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 1038 902 79 155 0 881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4152

[startup+6.30162 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 25509
/proc/meminfo: memFree=1054288/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=5196 CPUtime=6.29
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 1200 0 0 0 629 0 0 0 25 0 1 0 1099490709 5320704 1122 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 1299 1122 79 155 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5196

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 25509
/proc/meminfo: memFree=1052880/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=6524 CPUtime=12.69
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 1501 0 0 0 1268 1 0 0 25 0 1 0 1099490709 6680576 1423 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 1631 1423 79 155 0 1474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6524

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 25509
/proc/meminfo: memFree=1051536/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=7872 CPUtime=25.48
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 1819 0 0 0 2547 1 0 0 25 0 1 0 1099490709 8060928 1741 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 1968 1741 79 155 0 1811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7872

[startup+51.1018 s]
/proc/loadavg: 1.03 0.97 0.98 2/65 25509
/proc/meminfo: memFree=1049680/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=10276 CPUtime=51.08
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 2297 0 0 0 5106 2 0 0 25 0 1 0 1099490709 10522624 2219 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 2569 2219 79 155 0 2412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10276

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.98 2/65 25509
/proc/meminfo: memFree=1047056/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=13268 CPUtime=102.26
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 2935 0 0 0 10224 2 0 0 25 0 1 0 1099490709 13586432 2857 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 3317 2857 79 155 0 3160 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13268

[startup+162.302 s]
/proc/loadavg: 1.10 1.01 0.99 2/65 25509
/proc/meminfo: memFree=1045456/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=15228 CPUtime=162.24
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 3330 0 0 0 16221 3 0 0 25 0 1 0 1099490709 15593472 3252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 3807 3252 79 155 0 3650 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15228

[startup+222.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/65 25509
/proc/meminfo: memFree=1044176/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=16636 CPUtime=222.23
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 3638 0 0 0 22219 4 0 0 25 0 1 0 1099490709 17035264 3560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 4159 3560 79 155 0 4002 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16636

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 25509
/proc/meminfo: memFree=1042128/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=19164 CPUtime=282.21
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 4134 0 0 0 28217 4 0 0 25 0 1 0 1099490709 19623936 4056 1992294400 134512640 135151029 4294956240 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 4791 4056 79 155 0 4634 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19164

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 25509
/proc/meminfo: memFree=1041232/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=20468 CPUtime=342.19
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 4363 0 0 0 34215 4 0 0 25 0 1 0 1099490709 20959232 4285 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 5117 4285 79 155 0 4960 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20468

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 25509
/proc/meminfo: memFree=1040336/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=22032 CPUtime=402.17
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 4606 0 0 0 40213 4 0 0 25 0 1 0 1099490709 22560768 4528 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 5508 4528 79 155 0 5351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22032

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 25509
/proc/meminfo: memFree=1039568/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=23072 CPUtime=462.15
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 4782 0 0 0 46211 4 0 0 25 0 1 0 1099490709 23625728 4704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 5768 4704 79 155 0 5611 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23072

[startup+522.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 25509
/proc/meminfo: memFree=1039056/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=24116 CPUtime=522.14
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 4950 0 0 0 52209 5 0 0 25 0 1 0 1099490709 24694784 4872 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 6029 4872 79 155 0 5872 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24116

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 25509
/proc/meminfo: memFree=1038352/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=24640 CPUtime=582.12
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5097 0 0 0 58207 5 0 0 25 0 1 0 1099490709 25231360 5019 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 6160 5019 79 155 0 6003 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24640

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 25509
/proc/meminfo: memFree=1037584/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=25684 CPUtime=642.1
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5281 0 0 0 64205 5 0 0 25 0 1 0 1099490709 26300416 5203 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 6421 5203 79 155 0 6264 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25684

[startup+702.302 s]
/proc/loadavg: 1.20 1.09 1.01 2/65 25509
/proc/meminfo: memFree=1036752/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=26596 CPUtime=702.08
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5487 0 0 0 70202 6 0 0 25 0 1 0 1099490709 27234304 5409 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 6649 5409 79 155 0 6492 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 26596

[startup+762.306 s]
/proc/loadavg: 1.21 1.10 1.02 2/65 25509
/proc/meminfo: memFree=1035600/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=28044 CPUtime=762.07
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5763 0 0 0 76200 7 0 0 25 0 1 0 1099490709 28717056 5685 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7011 5685 79 155 0 6854 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28044

[startup+822.302 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 25509
/proc/meminfo: memFree=1035280/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=28480 CPUtime=822.05
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5844 0 0 0 82198 7 0 0 25 0 1 0 1099490709 29163520 5766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7120 5766 79 155 0 6963 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28480

[startup+882.302 s]
/proc/loadavg: 1.18 1.11 1.02 2/65 25509
/proc/meminfo: memFree=1034768/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=29256 CPUtime=882.03
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 5980 0 0 0 88196 7 0 0 25 0 1 0 1099490709 29958144 5902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7314 5902 79 155 0 7157 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29256

[startup+942.302 s]
/proc/loadavg: 1.12 1.10 1.02 2/65 25509
/proc/meminfo: memFree=1034320/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=30036 CPUtime=942.01
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6116 0 0 0 94194 7 0 0 25 0 1 0 1099490709 30756864 6038 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7509 6038 79 155 0 7352 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 30036

[startup+1002.3 s]
/proc/loadavg: 1.10 1.09 1.02 2/65 25509
/proc/meminfo: memFree=1034000/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=30292 CPUtime=1001.99
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6175 0 0 0 100192 7 0 0 25 0 1 0 1099490709 31019008 6097 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7573 6097 79 155 0 7416 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 30292

[startup+1062.3 s]
/proc/loadavg: 1.08 1.09 1.02 2/65 25509
/proc/meminfo: memFree=1033616/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=30684 CPUtime=1061.98
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6275 0 0 0 106190 8 0 0 25 0 1 0 1099490709 31420416 6197 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7671 6197 79 155 0 7514 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30684

[startup+1122.3 s]
/proc/loadavg: 1.11 1.10 1.02 2/65 25509
/proc/meminfo: memFree=1033104/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=31332 CPUtime=1121.96
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6387 0 0 0 112188 8 0 0 25 0 1 0 1099490709 32083968 6309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7833 6309 79 155 0 7676 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31332

[startup+1182.3 s]
/proc/loadavg: 1.12 1.11 1.03 2/65 25509
/proc/meminfo: memFree=1032656/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=31596 CPUtime=1181.95
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6500 0 0 0 118186 9 0 0 25 0 1 0 1099490709 32354304 6422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7899 6422 79 155 0 7742 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.16 1.12 1.03 2/65 25511
/proc/meminfo: memFree=1032592/2055924 swapFree=4176792/4192956
[pid=25508] ppid=25506 vsize=31596 CPUtime=1200.04
/proc/25508/stat : 25508 (precosat) R 25506 25508 25471 0 -1 4194304 6502 0 0 0 119995 9 0 0 25 0 1 0 1099490709 32354304 6424 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25508/statm: 7899 6424 79 155 0 7742 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31596

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.096985
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 31596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6502
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= 2036

runsolver used 0.880866 second user time and 2.46663 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 20:24:00
IDJOB=1516355
IDBENCH=70506
IDSOLVER=507
FILE ID=node6/1516355-1238268240
PBS_JOBID= 9060909
Free space on /tmp= 66324 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516355-1238268240/watcher-1516355-1238268240 -o /tmp/evaluation-result-1516355-1238268240/solver-1516355-1238268240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516355-1238268240.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=1436978626

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1058936 kB
Buffers:         95560 kB
Cached:         805912 kB
SwapCached:       9932 kB
Active:          63152 kB
Inactive:       851764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1058936 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          19080 kB
Slab:            68068 kB
Committed_AS:  2795616 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 20:44:02