Trace number 1774481

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

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.192
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

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-1774481-1241196691.cnf
0.00/0.00	c found header 'p cnf 276895 1607567'
3.29/3.35	c finished parsing
3.29/3.35	c
3.29/3.35	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.29/3.35	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.29/3.35	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.29/3.35	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.29/3.35	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.29/3.35	c --random=1 --spread=2000 --seed=0 --skip=25
3.29/3.35	c
3.29/3.35	c sizeof     vars[0] = 16   alignment = 0       4 MB
3.29/3.35	c sizeof     orgs[0] =  8   alignment = 0       2 MB
3.29/3.35	c sizeof     occs[0] =  8   alignment = 0       2 MB
3.29/3.35	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
3.29/3.35	c
3.29/3.35	c starting search after 3.3 seconds
3.29/3.35	c no decision limit
3.38/3.44	c
3.38/3.44	c       original/binary      fixed     eliminated      learned       agility
3.38/3.44	c   seconds        variables     equivalent    conflicts       height       MB
3.38/3.44	c
3.38/3.44	c *    3.4  1356323  143428 104891 28576      0       0      0    0.0   0  120
98.56/98.64	c s   98.6   400365    6688 122900 26048 121259       0      0    0.0   0   68
98.56/98.64	c l   98.6   400365    6688 122900 26048 121259       0 398741    0.0   0   68
98.56/98.66	c R   98.6   400365    6688 122900 26048 121259     100    100  141.4   2   69
98.56/98.68	c R   98.7   400365    6688 122900 26048 121259     200    200  144.3   4   69
98.66/98.77	c R   98.7   400365    6688 122900 26048 121259     800    800  230.8  11   72
98.76/98.88	c B   98.9   400365    6688 122900 26048 121259    1001   1001  261.4  12   73
99.06/99.17	c B   99.1   400590    6659 122928 26049 121259    2002   2000  282.5   6   76
100.86/100.96	c B  100.9   406621    5700 123705 26231 121259    8007   7889  294.5   8   80
103.16/103.26	c R  103.2   420551    4455 124603 26578 121259   15394  15130  316.0  20   85
105.36/105.42	c R  105.4   430462    3742 124831 27063 121259   19403  19133  313.0   9   87
106.16/106.28	c B  106.3   430662    3742 124831 27063 121259   24012  23741  311.8  33   88
108.36/108.45	c N  108.4   432351    3740 124831 27065 121259   29024  28747  316.0  30   90
126.65/126.73	c N  126.7   443770    3740 124831 27065 121259   51469  51192  350.6  30   95
139.85/139.95	c B  139.9   453555    3730 124831 27075 121259   64015  63720  356.1  32   99
168.54/168.63	c N  168.6   471239    3719 124831 27086 121259  102759 102447  347.8  43  110
215.23/215.39	c s  215.3   460980    3710 124831 27095 121259  135595 133424  338.8  39  105
215.23/215.39	c -  215.3   460980    3710 124831 27095 121259  135595 382792  338.8  39  105
241.22/241.31	c B  241.2   461093    3687 124831 27118 121259  160028 157822  339.0  32  123
299.10/299.24	c
299.10/299.24	c       original/binary      fixed     eliminated      learned       agility
299.10/299.24	c   seconds        variables     equivalent    conflicts       height       MB
299.10/299.24	c
299.10/299.24	c N  299.2   461131    3687 124831 27118 121259  218109 215903  346.8  42  137
538.93/539.15	c s  539.0   461013    3678 124831 27127 121259  374582 372324  347.9  40  157
551.33/551.59	c +  551.4   461023    3675 124831 27130 121259  382793 421071  345.8  46  171
554.53/554.73	c B  554.6   461023    3675 124831 27130 121259  384066 381806  345.6  46  171
668.50/668.77	c N  668.6   461034    3671 124831 27134 121259  474439 450036  353.6  37  203
682.20/682.48	c +  682.3   461034    3671 124831 27134 121259  478490 463178  353.0  41  206
1056.79/1057.13	c s 1056.8   461471    3669 124831 27136 121259  571424 462544  340.7  37  225
1108.17/1108.54	c + 1108.2   461521    3661 124831 27144 121259  598112 509495  335.8  38  249
1484.57/1485.04	c + 1484.6   461527    3661 124831 27144 121259  747640 560444  326.4  32  302
1712.40/1712.92	c s 1712.4   461467    3661 124831 27144 121259  793102 555082  321.9  35  309
2096.49/2097.13	c B 2096.5   461522    3650 124831 27155 121259  896153 560625  311.7  40  365
2232.65/2233.33	c + 2232.7   461524    3650 124831 27155 121259  934550 616488  309.6  36  374
2328.32/2329.00	c s 2328.3   461428    3650 124831 27155 121259  959549 584695  308.5  24  363
2431.69/2432.48	c N 2431.8   461431    3648 124831 27157 121259 1038287 647254  309.6  36  390
3083.81/3084.78	c + 3083.9   461439    3648 124831 27157 121259 1168186 678136  310.9  32  463
3280.95/3281.92	c s 3281.0   461419    3648 124831 27157 121259 1193949 802913  311.1  32  458
3953.56/3954.77	c + 3953.6   461654    3630 124831 27175 121259 1460231 745949  302.7  29  392
4140.90/4142.12	c s 4140.9   461546    3630 124831 27175 121259 1494432 710184  304.3  32  380
5006.65/5008.15	c s 5006.7   462857    3628 124831 27177 121259 1732355 745259  284.4  32  396
5244.48/5246.03	c
5244.48/5246.03	c       original/binary      fixed     eliminated      learned       agility
5244.48/5246.03	c   seconds        variables     equivalent    conflicts       height       MB
5244.48/5246.03	c
5244.48/5246.03	c + 5244.5   462931    3624 124831 27181 121259 1825286 820543  278.8  39  390
5554.19/5555.81	c B 5554.2   463765    3599 124832 27205 121259 2048323 862418  273.3  38  404
5910.70/5912.50	c s 5910.8   463424    3599 124832 27205 121259 2138089 940928  276.6  35  377
6536.21/6538.11	c N 6536.2   463736    3596 124832 27208 121259 2268401 965090  274.5  42  430
6549.31/6551.21	c + 6549.3   463761    3596 124832 27208 121259 2281605 902597  274.4  37  403
6963.59/6965.68	c s 6963.7   463759    3596 124832 27208 121259 2387964 901592  272.8  39  366
7810.74/7813.07	c s 7810.8   463769    3595 124832 27209 121259 2553042 906337  272.7  37  429
8527.14/8529.62	c + 8527.2   469457    3559 124833 27244 121259 2852005 992856  272.9  38  487
8930.53/8933.19	c s 8930.6   469032    3556 124833 27247 121259 2992082 887340  276.3  32  498
10000.02/10002.90	c
10000.02/10002.90	c *** CAUGHT SIGNAL 15 ***
10000.02/10002.90	c
10000.02/10002.90	c 3145867 conflicts, 4105394 decisions, 108 random
10000.02/10002.90	c 148 iterations, 269 restarts, 5535 skipped
10000.02/10002.90	c 10 enlarged, 10832 shrunken, 30728 rescored, 764 rebiased
10000.02/10002.90	c 13 simplifications, 0 reductions
10000.02/10002.90	c
10000.02/10002.90	c vars: 124834 fixed, 27251 equiv, 121259 elim, 30161 merged
10000.02/10002.90	c elim: 26191420 resolutions, 13 phases, 0 rounds
10000.02/10002.90	c sbst: 98% substituted, 9.2% nots, 76.9% ands, 12.2% xors, 1.8% ites
10000.02/10002.90	c arty: 7.69 and 2.02 xor average arity
10000.02/10002.90	c prbe: 292120 probed, 38 phases, 40 rounds
10000.02/10002.90	c prbe: 85 failed, 21 lifted, 283 merged
10000.02/10002.90	c sccs: 12 non trivial, 0 fixed, 24 merged
10000.02/10002.90	c hash: 319 units, 29854 merged
10000.02/10002.90	c mins: 311776892 learned, 16% deleted, 123 strong, 30 depth
10000.02/10002.90	c subs: 13659 forward, 18644 backward, 103035 doms
10000.02/10002.90	c strs: 16739 forward, 21046 backward
10000.02/10002.90	c doms: 105209 dominators, 98708 high, 200 low
10000.02/10002.90	c prps: 542016514 propagations, 0.05 megaprops
10000.02/10002.90	c
10000.02/10002.90	c 10000.0 seconds, 621 MB max, 848 MB recycled
10000.02/10002.90	c
10000.02/10002.90	c *** CAUGHT SIGNAL 15 ***
10000.02/10002.90	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-1774481-1241196691/watcher-1774481-1241196691 -o /tmp/evaluation-result-1774481-1241196691/solver-1774481-1241196691 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774481-1241196691.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: 0.99 0.97 0.94 3/64 30443
/proc/meminfo: memFree=782968/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=5116 CPUtime=0
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 932 0 0 0 0 0 0 0 18 0 1 0 147702488 5238784 917 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30443/statm: 1279 922 58 155 0 1122 0

[startup+0.0509271 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 30443
/proc/meminfo: memFree=782968/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=12636 CPUtime=0.04
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 2946 0 0 0 3 1 0 0 18 0 1 0 147702488 12939264 2931 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/30443/statm: 3159 2933 59 155 0 3002 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12636

[startup+0.101932 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 30443
/proc/meminfo: memFree=782968/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=26356 CPUtime=0.09
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 6263 0 0 0 7 2 0 0 18 0 1 0 147702488 26988544 6248 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 6589 6249 64 155 0 6432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26356

[startup+0.301955 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 30443
/proc/meminfo: memFree=782968/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=36096 CPUtime=0.29
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 8901 0 0 0 26 3 0 0 19 0 1 0 147702488 36962304 8659 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 9024 8659 64 155 0 8867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36096

[startup+0.701997 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 30443
/proc/meminfo: memFree=782968/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=53508 CPUtime=0.69
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 13519 0 0 0 64 5 0 0 22 0 1 0 147702488 54792192 13020 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 13377 13020 64 155 0 13220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53508

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=721392/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=78260 CPUtime=1.49
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 21217 0 0 0 140 9 0 0 25 0 1 0 147702488 80138240 19180 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 19565 19181 64 155 0 19408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78260

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=685296/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=139260 CPUtime=3.09
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 36487 0 0 0 292 17 0 0 25 0 1 0 147702488 142602240 34450 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 34815 34450 64 155 0 34658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139260

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=645040/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=153304 CPUtime=6.29
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 52632 0 0 0 604 25 0 0 25 0 1 0 147702488 156983296 37727 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 38326 37727 79 155 0 38169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153304

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=599360/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=196708 CPUtime=12.69
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 60860 0 0 0 1239 30 0 0 25 0 1 0 147702488 201428992 45955 1992294400 134512640 135151029 4294956240 18446744073709551615 134516819 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 49177 45955 79 155 0 49020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 196708

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=598528/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=197700 CPUtime=25.48
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 61090 0 0 0 2518 30 0 0 25 0 1 0 147702488 202444800 46185 1992294400 134512640 135151029 4294956240 18446744073709551615 134519069 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 49425 46185 79 155 0 49268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197700

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=597824/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=198532 CPUtime=51.07
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 61287 0 0 0 5077 30 0 0 25 0 1 0 147702488 203296768 46382 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 49633 46382 79 155 0 49476 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 198532

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=648064/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=141372 CPUtime=102.26
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 61702 0 0 0 10194 32 0 0 25 0 1 0 147702488 144764928 33786 1992294400 134512640 135151029 4294956240 18446744073709551615 134520215 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 35343 33786 79 155 0 35186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=642112/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=148884 CPUtime=162.24
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 63220 0 0 0 16190 34 0 0 25 0 1 0 147702488 152457216 35304 1992294400 134512640 135151029 4294956240 18446744073709551615 134551477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 37221 35304 79 155 0 37064 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 148884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=637056/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=152576 CPUtime=222.23
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 69155 0 0 0 22185 38 0 0 25 0 1 0 147702488 156237824 36531 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 38144 36531 79 155 0 37987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=637120/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=152576 CPUtime=282.21
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 69170 0 0 0 28183 38 0 0 25 0 1 0 147702488 156237824 36546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554640 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 38144 36546 79 155 0 37987 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 152576

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=633600/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=156768 CPUtime=342.19
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 70071 0 0 0 34180 39 0 0 25 0 1 0 147702488 160530432 37447 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 39192 37447 79 155 0 39035 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 156768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=625920/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=165344 CPUtime=402.17
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 72010 0 0 0 40176 41 0 0 25 0 1 0 147702488 169312256 39386 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 41336 39386 79 155 0 41179 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=619136/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=172224 CPUtime=462.16
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 73669 0 0 0 46172 44 0 0 25 0 1 0 147702488 176357376 41045 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 43056 41045 79 155 0 42899 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 172224

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30444
/proc/meminfo: memFree=601792/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=191528 CPUtime=522.14
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 78172 0 0 0 52166 48 0 0 25 0 1 0 147702488 196124672 45548 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 47882 45548 79 155 0 47725 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 191528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30450
/proc/meminfo: memFree=593152/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=196800 CPUtime=582.12
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 84467 0 0 0 58159 53 0 0 25 0 1 0 147702488 201523200 47515 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 49200 47515 79 155 0 49043 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 196800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30450
/proc/meminfo: memFree=582656/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=208956 CPUtime=642.11
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 87089 0 0 0 64155 56 0 0 25 0 1 0 147702488 213970944 50137 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 52239 50137 79 155 0 52082 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 208956

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30466
/proc/meminfo: memFree=187072/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=604068 CPUtime=9099.67
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 227140 0 0 0 909738 229 0 0 25 0 1 0 147702488 618565632 148653 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 151017 148653 79 155 0 150860 0
Current children cumulated CPU time (s) 9099.67
Current children cumulated vsize (KiB) 604068

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30466
/proc/meminfo: memFree=185600/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=604068 CPUtime=9159.66
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 227496 0 0 0 915736 230 0 0 25 0 1 0 147702488 618565632 149009 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 151017 149009 79 155 0 150860 0
Current children cumulated CPU time (s) 9159.66
Current children cumulated vsize (KiB) 604068

[startup+9222.3 s]
/proc/loadavg: 1.06 0.99 0.95 2/65 30466
/proc/meminfo: memFree=184576/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=604068 CPUtime=9219.65
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 227758 0 0 0 921734 231 0 0 25 0 1 0 147702488 618565632 149271 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 151017 149271 79 155 0 150860 0
Current children cumulated CPU time (s) 9219.65
Current children cumulated vsize (KiB) 604068

[startup+9282.3 s]
/proc/loadavg: 1.08 1.00 0.95 2/65 30466
/proc/meminfo: memFree=182336/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=606372 CPUtime=9279.62
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 228345 0 0 0 927731 231 0 0 25 0 1 0 147702488 620924928 149858 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 151593 149858 79 155 0 151436 0
Current children cumulated CPU time (s) 9279.62
Current children cumulated vsize (KiB) 606372

[startup+9342.3 s]
/proc/loadavg: 1.08 1.01 0.96 2/65 30466
/proc/meminfo: memFree=176832/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=611792 CPUtime=9339.61
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 229689 0 0 0 933727 234 0 0 25 0 1 0 147702488 626475008 151202 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 152948 151202 79 155 0 152791 0
Current children cumulated CPU time (s) 9339.61
Current children cumulated vsize (KiB) 611792

[startup+9402.3 s]
/proc/loadavg: 1.08 1.03 0.96 2/65 30466
/proc/meminfo: memFree=170304/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=618716 CPUtime=9399.59
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 231341 0 0 0 939723 236 0 0 25 0 1 0 147702488 633565184 152854 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 154679 152854 79 155 0 154522 0
Current children cumulated CPU time (s) 9399.59
Current children cumulated vsize (KiB) 618716

[startup+9462.3 s]
/proc/loadavg: 1.07 1.03 0.97 2/65 30466
/proc/meminfo: memFree=163520/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=625764 CPUtime=9459.58
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 233024 0 0 0 945719 239 0 0 25 0 1 0 147702488 640782336 154537 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 156441 154537 79 155 0 156284 0
Current children cumulated CPU time (s) 9459.58
Current children cumulated vsize (KiB) 625764

[startup+9522.3 s]
/proc/loadavg: 1.21 1.07 0.98 2/65 30466
/proc/meminfo: memFree=156928/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=632496 CPUtime=9519.56
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 234684 0 0 0 951715 241 0 0 25 0 1 0 147702488 647675904 156197 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 158124 156197 79 155 0 157967 0
Current children cumulated CPU time (s) 9519.56
Current children cumulated vsize (KiB) 632496

[startup+9582.3 s]
/proc/loadavg: 1.11 1.07 0.99 2/65 30466
/proc/meminfo: memFree=152192/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=637628 CPUtime=9579.53
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 235866 0 0 0 957710 243 0 0 25 0 1 0 147702488 652931072 157379 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 159407 157379 79 155 0 159250 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 637628

[startup+9642.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 30466
/proc/meminfo: memFree=147904/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=642056 CPUtime=9639.52
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 236917 0 0 0 963707 245 0 0 25 0 1 0 147702488 657465344 158430 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 160514 158430 79 155 0 160357 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 642056

[startup+9702.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 30466
/proc/meminfo: memFree=143488/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=647364 CPUtime=9699.5
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 238038 0 0 0 969704 246 0 0 25 0 1 0 147702488 662900736 159551 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 161841 159551 79 155 0 161684 0
Current children cumulated CPU time (s) 9699.5
Current children cumulated vsize (KiB) 647364

[startup+9762.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 30466
/proc/meminfo: memFree=135744/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=656060 CPUtime=9759.49
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 239957 0 0 0 975701 248 0 0 25 0 1 0 147702488 671805440 161470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 164015 161470 79 155 0 163858 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 656060

[startup+9822.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30466
/proc/meminfo: memFree=131200/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=660836 CPUtime=9819.47
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 241089 0 0 0 981697 250 0 0 25 0 1 0 147702488 676696064 162602 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 165209 162602 79 155 0 165052 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 660836

[startup+9882.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30466
/proc/meminfo: memFree=127104/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=665540 CPUtime=9879.46
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 242108 0 0 0 987694 252 0 0 25 0 1 0 147702488 681512960 163621 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 166385 163621 79 155 0 166228 0
Current children cumulated CPU time (s) 9879.46
Current children cumulated vsize (KiB) 665540

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30466
/proc/meminfo: memFree=124800/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=667784 CPUtime=9939.44
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 242688 0 0 0 993691 253 0 0 25 0 1 0 147702488 683810816 164201 1992294400 134512640 135151029 4294956240 18446744073709551615 134552412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 166946 164201 79 155 0 166789 0
Current children cumulated CPU time (s) 9939.44
Current children cumulated vsize (KiB) 667784

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30466
/proc/meminfo: memFree=123648/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=668928 CPUtime=9999.42
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 242964 0 0 0 999689 253 0 0 25 0 1 0 147702488 684982272 164477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 167232 164477 79 155 0 167075 0
Current children cumulated CPU time (s) 9999.42
Current children cumulated vsize (KiB) 668928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30466
/proc/meminfo: memFree=123648/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=668928 CPUtime=10000
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4194304 242965 0 0 0 999749 253 0 0 25 0 1 0 147702488 684982272 164478 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30443/statm: 167232 164478 79 155 0 167075 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 668928

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30466
/proc/meminfo: memFree=123648/2055920 swapFree=4191900/4192956
[pid=30443] ppid=30441 vsize=0 CPUtime=10000.1
/proc/30443/stat : 30443 (precosat) R 30441 30443 30379 0 -1 4195332 242965 0 0 0 999749 263 0 0 25 0 1 0 147702488 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30443/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9997.49
CPU system time (s): 2.6416
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 668928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.49
system time used= 2.6416
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242965
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= 18148

runsolver used 7.8978 second user time and 19.974 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-01 18:51:33
IDJOB=1774481
IDBENCH=70951
IDSOLVER=607
FILE ID=node21/1774481-1241196691
PBS_JOBID= 9224655
Free space on /tmp= 66448 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774481-1241196691/watcher-1774481-1241196691 -o /tmp/evaluation-result-1774481-1241196691/solver-1774481-1241196691 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774481-1241196691.cnf

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=165191896

node21.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		: 3000.233
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		: 3000.233
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:        783384 kB
Buffers:         81968 kB
Cached:        1071948 kB
SwapCached:        384 kB
Active:         148684 kB
Inactive:      1018524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           33672 kB
Writeback:           0 kB
Mapped:          21748 kB
Slab:            91356 kB
Committed_AS:   761764 kB
PageTables:       1376 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= 66444 MiB
End job on node21 at 2009-05-01 21:38:18