Trace number 1774471

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) 10000.1 10003.8

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r2-noholes.cnf
MD5SUM4c8b9603e0c90cfb3c82064eae956799
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark772.307
Satisfiable
(Un)Satisfiability was proved
Number of variables266199
Number of clauses1575975
Sum of the clauses size4240496
Maximum clause length33
Minimum clause length1
Number of clauses of size 139783
Number of clauses of size 21138497
Number of clauses of size 3317809
Number of clauses of size 49949
Number of clauses of size 50
Number of clauses of size over 569937

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-1774471-1241196640.cnf
0.00/0.00	c found header 'p cnf 266199 1575975'
3.09/3.15	c finished parsing
3.09/3.15	c
3.09/3.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.09/3.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.09/3.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.09/3.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.09/3.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.09/3.15	c --random=1 --spread=2000 --seed=0 --skip=25
3.09/3.15	c
3.09/3.15	c sizeof     vars[0] = 16   alignment = 0       4 MB
3.09/3.15	c sizeof     orgs[0] =  8   alignment = 0       2 MB
3.09/3.15	c sizeof     occs[0] =  8   alignment = 0       2 MB
3.09/3.15	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
3.09/3.15	c
3.09/3.15	c starting search after 3.2 seconds
3.09/3.15	c no decision limit
3.19/3.24	c
3.19/3.24	c       original/binary      fixed     eliminated      learned       agility
3.19/3.24	c   seconds        variables     equivalent    conflicts       height       MB
3.19/3.24	c
3.19/3.24	c *    3.2  1328859  136388 102547 27264      0       0      0    0.0   0  117
89.55/89.64	c s   89.6   398539    6639 118894 24768 115898       0      0    0.0   0   66
89.55/89.64	c l   89.6   398539    6639 118894 24768 115898       0 397042    0.0   0   66
89.55/89.67	c R   89.6   398539    6635 118898 24768 115898     100    100  141.4   2   67
89.55/89.68	c R   89.6   398539    6635 118898 24768 115898     200    200  144.3   4   68
89.65/89.76	c R   89.7   398539    6635 118898 24768 115898     800    800  229.4  11   71
89.75/89.87	c B   89.8   398539    6635 118898 24768 115898    1001   1001  260.2  12   72
90.05/90.10	c B   90.1   398539    6635 118898 24768 115898    2002   2002  257.8  18   73
90.05/90.17	c R   90.1   398539    6635 118898 24768 115898    2403   2403  253.1  22   74
91.85/91.92	c B   91.9   407254    5642 119726 24933 115898    8007   7893  295.8   9   79
96.25/96.39	c R   96.3   432933    3718 120782 25801 115898   20221  19948  303.3  24   86
97.05/97.19	c B   97.2   433838    3716 120782 25803 115898   24009  23733  299.8  15   86
99.14/99.21	c N   99.2   435832    3716 120782 25803 115898   29840  29564  302.3  37   88
114.85/114.92	c N  114.9   448922    3716 120782 25803 115898   52272  51995  311.8  40   95
119.25/119.33	c B  119.3   452686    3716 120782 25803 115898   64017  63740  312.9  31   97
150.73/150.86	c N  150.8   460501    3716 120782 25803 115898  103565 103288  314.2  33  105
286.89/287.03	c s  286.9   453311    3716 120782 25803 115898  147492 146872  314.7  33  103
286.89/287.03	c -  286.9   453311    3716 120782 25803 115898  147492 381161  314.7  33  103
295.19/295.33	c B  295.2   453351    3712 120782 25807 115898  160048 159417  319.5  42  115
369.55/369.76	c
369.55/369.76	c       original/binary      fixed     eliminated      learned       agility
369.55/369.76	c   seconds        variables     equivalent    conflicts       height       MB
369.55/369.76	c
369.55/369.76	c N  369.6   453353    3712 120782 25807 115898  218937 218306  340.1  30  133
521.90/522.19	c s  522.0   453309    3709 120782 25810 115898  312860 312213  338.8  34  155
599.17/599.46	c +  599.2   453315    3706 120782 25813 115898  381162 419277  334.0  38  187
603.67/603.99	c B  603.8   453315    3706 120782 25813 115898  384092 383440  333.7  36  188
1085.67/1086.15	c N 1085.7   453318    3706 120782 25813 115898  475255 470400  326.0  36  237
1099.76/1100.24	c + 1099.8   453318    3706 120782 25813 115898  476451 461204  325.9  32  238
1106.87/1107.38	c s 1107.0   453288    3706 120782 25813 115898  476659 471796  325.9  36  214
1218.70/1219.21	c + 1218.7   453970    3682 120782 25837 115898  595560 507324  314.4  30  226
1491.02/1491.68	c + 1491.1   454377    3676 120782 25843 115898  744451 558056  312.5  30  233
1658.36/1659.04	c s 1658.4   454152    3670 120782 25849 115898  873187 555170  309.8  46  218
1686.75/1687.44	c B 1686.8   454155    3670 120782 25849 115898  896188 558204  309.2  37  235
1755.72/1756.48	c + 1755.8   454183    3670 120782 25849 115898  930560 613861  308.6  33  252
2186.88/2187.70	c N 2186.9   454409    3665 120782 25854 115898 1039101 614020  308.0  28  309
2356.81/2357.71	c s 2356.8   457142    3665 120782 25854 115898 1072891 617644  307.7  43  306
2448.26/2449.29	c + 2448.4   457245    3650 120782 25869 115898 1163200 675247  298.5  36  332
2828.03/2829.12	c + 2828.1   461813    3634 120782 25885 115898 1454000 742771  290.2  41  355
3030.25/3031.42	c s 3030.3   462143    3618 120782 25901 115898 1518572 729827  290.0  30  327
3726.59/3728.07	c s 3726.7   462522    3607 120782 25912 115898 1756155 739921  291.0  38  272
3894.04/3895.51	c + 3894.1   462522    3607 120782 25912 115898 1817501 817048  287.4  34  317
4442.64/4444.33	c
4442.64/4444.33	c       original/binary      fixed     eliminated      learned       agility
4442.64/4444.33	c   seconds        variables     equivalent    conflicts       height       MB
4442.64/4444.33	c
4442.64/4444.33	c B 4442.7   462531    3606 120782 25913 115898 2048344 817298  284.0  38  369
4545.50/4547.25	c s 4545.6   462521    3606 120782 25913 115898 2083084 817315  284.8  36  328
4817.80/4819.64	c N 4817.9   463721    3594 120782 25925 115898 2269215 817110  279.8  35  354
4819.00/4820.86	c + 4819.1   463853    3594 120782 25925 115898 2271876 898752  279.7  39  354
5587.92/5590.01	c s 5587.9   467170    3580 120782 25939 115898 2615144 1003338  272.9  44  308
6133.63/6135.97	c + 6133.7   468990    3573 120782 25946 115898 2839845 988627  273.6  34  308
6622.34/6624.82	c s 6622.4   469031    3568 120782 25951 115898 3132622 985201  265.4  33  292
7609.69/7612.51	c s 7609.7   469007    3538 120790 25973 115898 3486581 947982  265.1  30  382
7746.32/7749.29	c + 7746.4   469009    3537 120790 25974 115898 3549805 1087489  261.6  36  408
9047.15/9050.57	c s 9047.2   469006    3536 120790 25975 115898 3698598 1120904  263.1  36  506
10000.02/10003.70	c
10000.02/10003.70	c *** CAUGHT SIGNAL 15 ***
10000.02/10003.70	c
10000.02/10003.70	c 3965500 conflicts, 5020120 decisions, 74 random
10000.02/10003.70	c 141 iterations, 226 restarts, 7189 skipped
10000.02/10003.70	c 11 enlarged, 10508 shrunken, 38737 rescored, 955 rebiased
10000.02/10003.70	c 13 simplifications, 0 reductions
10000.02/10003.70	c
10000.02/10003.70	c vars: 120790 fixed, 25988 equiv, 115898 elim, 28710 merged
10000.02/10003.70	c elim: 24753637 resolutions, 13 phases, 0 rounds
10000.02/10003.70	c sbst: 99% substituted, 8.1% nots, 79.1% ands, 11.8% xors, 0.9% ites
10000.02/10003.70	c arty: 7.72 and 2.02 xor average arity
10000.02/10003.70	c prbe: 275623 probed, 35 phases, 38 rounds
10000.02/10003.70	c prbe: 59 failed, 35 lifted, 218 merged
10000.02/10003.70	c sccs: 15 non trivial, 0 fixed, 27 merged
10000.02/10003.70	c hash: 277 units, 28465 merged
10000.02/10003.70	c mins: 296309210 learned, 13% deleted, 125 strong, 36 depth
10000.02/10003.70	c subs: 12302 forward, 18095 backward, 112991 doms
10000.02/10003.70	c strs: 17484 forward, 20605 backward
10000.02/10003.70	c doms: 114300 dominators, 110261 high, 188 low
10000.02/10003.70	c prps: 555087943 propagations, 0.06 megaprops
10000.02/10003.70	c
10000.02/10003.70	c 10000.0 seconds, 555 MB max, 894 MB recycled
10000.02/10003.70	c
10000.02/10003.70	c *** CAUGHT SIGNAL 15 ***
10000.02/10003.70	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774471-1241196640/watcher-1774471-1241196640 -o /tmp/evaluation-result-1774471-1241196640/solver-1774471-1241196640 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774471-1241196640.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20420
/proc/meminfo: memFree=1715376/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=4948 CPUtime=0
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 973 0 0 0 0 0 0 0 18 0 1 0 147696841 5066752 958 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/20420/statm: 1237 965 58 155 0 1080 0

[startup+0.0768 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20420
/proc/meminfo: memFree=1715376/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=24424 CPUtime=0.07
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 5748 0 0 0 5 2 0 0 18 0 1 0 147696841 25010176 5733 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 6106 5733 64 155 0 5949 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24424

[startup+0.101801 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20420
/proc/meminfo: memFree=1715376/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=26016 CPUtime=0.09
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 6202 0 0 0 7 2 0 0 18 0 1 0 147696841 26640384 6154 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 6504 6155 64 155 0 6347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26016

[startup+0.301817 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20420
/proc/meminfo: memFree=1715376/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=35892 CPUtime=0.29
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 8844 0 0 0 26 3 0 0 19 0 1 0 147696841 36753408 8602 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 8973 8602 64 155 0 8816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35892

[startup+0.701844 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20420
/proc/meminfo: memFree=1715376/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=52044 CPUtime=0.69
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 13670 0 0 0 63 6 0 0 23 0 1 0 147696841 53293056 12658 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 13011 12661 64 155 0 12854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52044

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1653032/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=80036 CPUtime=1.49
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 21645 0 0 0 140 9 0 0 25 0 1 0 147696841 81956864 19609 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 20009 19609 64 155 0 19852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80036

[startup+3.10102 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1615272/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=130728 CPUtime=3.09
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 36371 0 0 0 291 18 0 0 25 0 1 0 147696841 133865472 32285 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 32682 32285 64 155 0 32525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130728

[startup+6.30125 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1574448/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=151644 CPUtime=6.29
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 52154 0 0 0 602 27 0 0 25 0 1 0 147696841 155283456 37291 1992294400 134512640 135151029 4294956240 18446744073709551615 134519141 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 37911 37291 79 155 0 37754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151644

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1537464/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=190536 CPUtime=12.69
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 59419 0 0 0 1240 29 0 0 25 0 1 0 147696841 195108864 44556 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 47634 44556 79 155 0 47477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 190536

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1536760/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=191720 CPUtime=25.49
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 59667 0 0 0 2520 29 0 0 25 0 1 0 147696841 196321280 44804 1992294400 134512640 135151029 4294956240 18446744073709551615 134575490 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 47930 44804 79 155 0 47773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 191720

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1535672/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=192936 CPUtime=51.06
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 59914 0 0 0 5077 29 0 0 25 0 1 0 147696841 197566464 45051 1992294400 134512640 135151029 4294956240 18446744073709551615 134575490 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 48234 45051 79 155 0 48077 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 192936

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1581176/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=141192 CPUtime=102.26
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 61088 0 0 0 10195 31 0 0 25 0 1 0 147696841 144580608 33680 1992294400 134512640 135151029 4294956240 18446744073709551615 134520215 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 35298 33680 79 155 0 35141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141192

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1576888/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=146408 CPUtime=162.23
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 62172 0 0 0 16192 31 0 0 25 0 1 0 147696841 149921792 34764 1992294400 134512640 135151029 4294956240 18446744073709551615 134574644 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 36602 34764 79 155 0 36445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 146408

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1574840/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=148904 CPUtime=222.21
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 62675 0 0 0 22189 32 0 0 25 0 1 0 147696841 152477696 35267 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 37226 35267 79 155 0 37069 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 148904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1571000/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=153044 CPUtime=282.18
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 63657 0 0 0 28186 32 0 0 25 0 1 0 147696841 156717056 36249 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 38261 36249 79 155 0 38104 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 153044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1569144/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=153308 CPUtime=342.16
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 68206 0 0 0 34181 35 0 0 25 0 1 0 147696841 156987392 36638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 38327 36638 79 155 0 38170 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 153308

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1558776/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=163876 CPUtime=402.14
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 70952 0 0 0 40176 38 0 0 25 0 1 0 147696841 167809024 39384 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 40969 39384 79 155 0 40812 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 163876

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1543864/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=179300 CPUtime=462.11
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 74578 0 0 0 46169 42 0 0 25 0 1 0 147696841 183603200 43010 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 44825 43010 79 155 0 44668 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 179300

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20421
/proc/meminfo: memFree=1532600/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=189696 CPUtime=522.1
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 81504 0 0 0 52162 48 0 0 25 0 1 0 147696841 194248704 45776 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 47424 45776 79 155 0 47267 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 189696

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 20421
/proc/meminfo: memFree=1526392/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=196308 CPUtime=582.07
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 83101 0 0 0 58158 49 0 0 25 0 1 0 147696841 201019392 47373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 49077 47373 79 155 0 48920 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 196308

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 20427
/proc/meminfo: memFree=1515192/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=208324 CPUtime=642.04
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 85862 0 0 0 64150 54 0 0 25 0 1 0 147696841 213323776 50134 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 52081 50134 79 155 0 51924 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 208324

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1151800/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=569740 CPUtime=9098.93
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 215730 0 0 0 909709 184 0 0 25 0 1 0 147696841 583413760 140289 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 142435 140289 79 155 0 142278 0
Current children cumulated CPU time (s) 9098.93
Current children cumulated vsize (KiB) 569740

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1151608/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=569740 CPUtime=9158.92
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 215783 0 0 0 915708 184 0 0 25 0 1 0 147696841 583413760 140342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 142435 140342 79 155 0 142278 0
Current children cumulated CPU time (s) 9158.92
Current children cumulated vsize (KiB) 569740

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1151224/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=569740 CPUtime=9218.89
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 215862 0 0 0 921705 184 0 0 25 0 1 0 147696841 583413760 140421 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 142435 140421 79 155 0 142278 0
Current children cumulated CPU time (s) 9218.89
Current children cumulated vsize (KiB) 569740

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1151224/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=569740 CPUtime=9278.86
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 215869 0 0 0 927702 184 0 0 25 0 1 0 147696841 583413760 140428 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 142435 140428 79 155 0 142278 0
Current children cumulated CPU time (s) 9278.86
Current children cumulated vsize (KiB) 569740

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1149432/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=572056 CPUtime=9338.84
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 216326 0 0 0 933700 184 0 0 25 0 1 0 147696841 585785344 140885 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 143014 140885 79 155 0 142857 0
Current children cumulated CPU time (s) 9338.84
Current children cumulated vsize (KiB) 572056

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1144568/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=578780 CPUtime=9398.82
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 217555 0 0 0 939697 185 0 0 25 0 1 0 147696841 592670720 142114 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 144695 142114 79 155 0 144538 0
Current children cumulated CPU time (s) 9398.82
Current children cumulated vsize (KiB) 578780

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1142264/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=581852 CPUtime=9458.8
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 218117 0 0 0 945695 185 0 0 25 0 1 0 147696841 595816448 142676 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 145463 142676 79 155 0 145306 0
Current children cumulated CPU time (s) 9458.8
Current children cumulated vsize (KiB) 581852

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1141176/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=583388 CPUtime=9518.78
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 218402 0 0 0 951693 185 0 0 25 0 1 0 147696841 597389312 142961 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 145847 142961 79 155 0 145690 0
Current children cumulated CPU time (s) 9518.78
Current children cumulated vsize (KiB) 583388

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1139960/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=585020 CPUtime=9578.77
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 218699 0 0 0 957691 186 0 0 25 0 1 0 147696841 599060480 143258 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 146255 143258 79 155 0 146098 0
Current children cumulated CPU time (s) 9578.77
Current children cumulated vsize (KiB) 585020

[startup+9642.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 20443
/proc/meminfo: memFree=1137592/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=588348 CPUtime=9638.74
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219279 0 0 0 963688 186 0 0 25 0 1 0 147696841 602468352 143838 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147087 143838 79 155 0 146930 0
Current children cumulated CPU time (s) 9638.74
Current children cumulated vsize (KiB) 588348

[startup+9702.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 20443
/proc/meminfo: memFree=1136696/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=589308 CPUtime=9698.72
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219492 0 0 0 969686 186 0 0 25 0 1 0 147696841 603451392 144051 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147327 144051 79 155 0 147170 0
Current children cumulated CPU time (s) 9698.72
Current children cumulated vsize (KiB) 589308

[startup+9762.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 20443
/proc/meminfo: memFree=1136312/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=589500 CPUtime=9758.7
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219565 0 0 0 975684 186 0 0 25 0 1 0 147696841 603648000 144124 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147375 144124 79 155 0 147218 0
Current children cumulated CPU time (s) 9758.7
Current children cumulated vsize (KiB) 589500

[startup+9822.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20443
/proc/meminfo: memFree=1135928/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=590208 CPUtime=9818.68
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219666 0 0 0 981682 186 0 0 25 0 1 0 147696841 604372992 144225 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147552 144225 79 155 0 147395 0
Current children cumulated CPU time (s) 9818.68
Current children cumulated vsize (KiB) 590208

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20443
/proc/meminfo: memFree=1135864/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=590208 CPUtime=9878.67
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219680 0 0 0 987681 186 0 0 25 0 1 0 147696841 604372992 144239 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147552 144239 79 155 0 147395 0
Current children cumulated CPU time (s) 9878.67
Current children cumulated vsize (KiB) 590208

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20443
/proc/meminfo: memFree=1135736/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=590464 CPUtime=9938.64
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219726 0 0 0 993678 186 0 0 25 0 1 0 147696841 604635136 144285 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147616 144285 79 155 0 147459 0
Current children cumulated CPU time (s) 9938.64
Current children cumulated vsize (KiB) 590464

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1135096/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=591104 CPUtime=9998.62
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219887 0 0 0 999676 186 0 0 25 0 1 0 147696841 605290496 144446 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147776 144446 79 155 0 147619 0
Current children cumulated CPU time (s) 9998.62
Current children cumulated vsize (KiB) 591104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1135096/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=591104 CPUtime=10000
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219891 0 0 0 999816 186 0 0 25 0 1 0 147696841 605290496 144450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147776 144450 79 155 0 147619 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 591104

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20443
/proc/meminfo: memFree=1135096/2055920 swapFree=4165120/4192956
[pid=20420] ppid=20418 vsize=591104 CPUtime=10000
/proc/20420/stat : 20420 (precosat) R 20418 20420 20383 0 -1 4194304 219891 0 0 0 999816 186 0 0 25 0 1 0 147696841 605290496 144450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20420/statm: 147776 144450 79 155 0 147619 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 591104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.8
CPU time (s): 10000.1
CPU user time (s): 9998.16
CPU system time (s): 1.9567
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 591104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.16
system time used= 1.9567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219891
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= 3
involuntary context switches= 26733

runsolver used 9.80351 second user time and 26.584 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-01 18:50:42
IDJOB=1774471
IDBENCH=70950
IDSOLVER=607
FILE ID=node34/1774471-1241196640
PBS_JOBID= 9224657
Free space on /tmp= 66460 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r2-noholes.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774471-1241196640/watcher-1774471-1241196640 -o /tmp/evaluation-result-1774471-1241196640/solver-1774471-1241196640 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774471-1241196640.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c8b9603e0c90cfb3c82064eae956799
RANDOM SEED=2056944981

node34.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		: 3000.214
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		: 3000.214
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:       1715856 kB
Buffers:         53588 kB
Cached:         209136 kB
SwapCached:      21584 kB
Active:          45744 kB
Inactive:       240680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715856 kB
SwapTotal:     4192956 kB
SwapFree:      4165120 kB
Dirty:           33204 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            39652 kB
Committed_AS:   696720 kB
PageTables:       1380 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= 66456 MiB
End job on node34 at 2009-05-01 21:37:28