Trace number 1733498

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) 1200.08 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

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-1733498-1240789079.cnf
0.00/0.00	c found header 'p cnf 383 75352'
0.03/0.08	c finished parsing
0.03/0.08	c
0.03/0.08	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.08	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.08	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.08	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.08	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.08	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.08	c
0.03/0.08	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.08	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.08	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.08	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.08	c
0.03/0.08	c starting search after 0.1 seconds
0.03/0.08	c no decision limit
0.03/0.08	c
0.03/0.08	c       original/binary      fixed     eliminated      learned       agility
0.03/0.08	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.08	c
0.03/0.08	c *    0.1    75288     319     64     0      0       0      0    0.0   0    5
1.79/1.84	c s    1.8    42176     277     80     0     26       0      0    0.0   0    3
1.79/1.84	c l    1.8    42176     277     80     0     26       0  41518    0.0   0    3
1.79/1.84	c R    1.8    42176     277     80     0     26     100    100   98.2   2    3
1.79/1.85	c R    1.9    42179     277     80     0     26     200    199   52.1   6    3
1.79/1.87	c R    1.9    42179     277     80     0     26     803    802   47.1  16    4
1.79/1.88	c B    1.9    42179     277     80     0     26    1000    999   48.3  18    4
1.89/1.92	c B    1.9    42179     277     80     0     26    2000   1999   45.7  26    4
1.89/1.93	c N    1.9    42179     277     80     0     26    2409   2408   44.6  28    4
1.99/2.06	c N    2.1    42181     276     80     1     26    6422   6420   41.7  28    5
2.09/2.11	c B    2.1    42181     276     80     1     26    8004   8002   39.7  27    5
2.39/2.46	c N    2.5    42181     276     80     1     26   16041  16039   32.8  29    6
2.89/2.99	c B    3.0    42181     276     80     1     26   24008  24006   30.7  27    7
3.89/3.95	c R    3.9    42243     276     80     1     26   38492  38483   33.1  22    9
4.19/4.23	c +    4.2    42288     276     80     1     26   41519  45669   33.8  23   10
5.09/5.19	c +    5.2    42318     276     80     1     26   51895  50235   34.5  29   11
6.39/6.43	c B    6.4    42319     276     80     1     26   64015  50253   32.6  32   11
6.49/6.52	c +    6.5    42319     276     80     1     26   64865  55258   32.4  31   11
8.29/8.37	c +    8.4    42319     276     80     1     26   81082  60783   29.9  30   12
9.39/9.46	c
9.39/9.46	c       original/binary      fixed     eliminated      learned       agility
9.39/9.46	c   seconds        variables     equivalent    conflicts       height       MB
9.39/9.46	c
9.39/9.46	c s    9.5    42310     276     80     1     26   88193  60804   29.0  30   10
9.59/9.61	c N    9.6    42310     276     80     1     26   89780  60841   29.2  29   11
10.69/10.75	c +   10.8    42310     276     80     1     26  101350  66861   29.0  27   11
14.49/14.56	c +   14.6    42320     276     80     1     26  126686  73547   28.0  30   13
20.79/20.85	c +   20.8    42320     276     80     1     26  158355  80901   26.3  29   15
21.18/21.21	c B   21.2    42320     276     80     1     26  160043  75249   26.2  28   15
28.39/28.40	c +   28.4    42429     275     81     1     26  197941  88991   27.4  28   17
37.58/37.68	c +   37.7    42513     275     81     1     26  247425  97890   28.2  25   20
39.98/40.00	c s   40.0    40701     275     81     1     26  261068  97927   28.6  27   15
39.98/40.00	c -   40.0    40701     275     81     1     26  261068  93975   28.6  27   15
45.88/45.97	c +   46.0    40702     275     81     1     26  296909 103372   28.7  29   19
60.17/60.20	c +   60.2    40702     275     81     1     26  371135 113709   29.1  25   21
62.07/62.20	c N   62.2    40702     275     81     1     26  380800 113077   29.0  25   22
63.17/63.21	c B   63.2    40702     275     81     1     26  384093 113754   28.9  24   22
81.67/81.70	c +   81.7    40706     275     81     1     26  463915 125079   28.6  28   24
86.97/87.09	c s   87.1    40655     275     81     1     26  479731 125103   28.6  26   18
113.86/113.98	c +  113.9    40655     275     81     1     26  579892 137586   28.9  24   25
129.45/129.56	c N  129.5    40655     275     81     1     26  637214 137620   28.8  26   27
159.04/159.15	c +  159.1    40656     275     81     1     26  724865 151344   28.4  28   31
159.45/159.57	c
159.45/159.57	c       original/binary      fixed     eliminated      learned       agility
159.45/159.57	c   seconds        variables     equivalent    conflicts       height       MB
159.45/159.57	c
159.45/159.57	c s  159.5    40656     275     81     1     26  725381 138156   28.4  29   21
207.53/207.67	c B  207.6    40656     275     81     1     26  896181 151384   28.6  26   31
210.53/210.62	c +  210.6    40656     275     81     1     26  906081 166478   28.6  26   32
289.11/289.26	c +  289.2    40656     275     81     1     26 1132601 183125   28.2  32   35
322.21/322.30	c N  322.2    40656     275     81     1     26 1201265 183148   27.7  30   37
452.86/453.02	c +  452.9    40656     275     81     1     26 1415751 201437   26.7  27   42
473.05/473.21	c s  473.1    40657     275     81     1     26 1465248 201449   26.7  28   27
588.43/588.68	c +  588.5    40657     275     81     1     26 1769685 221580   26.8  27   42
628.81/629.08	c s  628.9    40659     275     81     1     26 1862009 221578   26.7  27   31
705.19/705.44	c B  705.2    41062     273     83     1     26 2048395 221619   26.5  24   43
787.57/787.89	c +  787.7    41157     273     83     1     26 2212106 243738   26.2  28   49
795.37/795.63	c s  795.4    37453     273     83     1     26 2223042 232555   26.2  24   35
795.37/795.63	c -  795.4    37453     273     83     1     26 2223042 221802   26.2  24   35
953.02/953.32	c +  953.1    37454     273     83     1     26 2516270 243982   25.5  32   43
1001.31/1001.65	c s 1001.4    37454     273     83     1     26 2619530 244009   25.7  27   33
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 2910688 conflicts, 3831895 decisions, 2 random
1200.06/1200.40	c 3 iterations, 1459 restarts, 4459 skipped
1200.06/1200.40	c 20 enlarged, 134 shrunken, 28440 rescored, 699 rebiased
1200.06/1200.40	c 9 simplifications, 0 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 83 fixed, 1 equiv, 26 elim, 1 merged
1200.06/1200.40	c elim: 891619 resolutions, 3 phases, 3 rounds
1200.06/1200.40	c sbst: 73% substituted, 5.3% nots, 94.7% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 5.67 and 0.00 xor average arity
1200.06/1200.40	c prbe: 25382 probed, 45 phases, 46 rounds
1200.06/1200.40	c prbe: 16 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 1 merged
1200.06/1200.40	c mins: 68634992 learned, 23% deleted, 200 strong, 23 depth
1200.06/1200.40	c subs: 16947 forward, 547 backward, 746 doms
1200.06/1200.40	c strs: 8332 forward, 194 backward
1200.06/1200.40	c doms: 746 dominators, 717 high, 21 low
1200.06/1200.40	c prps: 81612114 propagations, 0.07 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 56 MB max, 300 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733498-1240789079/watcher-1733498-1240789079 -o /tmp/evaluation-result-1733498-1240789079/solver-1733498-1240789079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1733498-1240789079.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14353
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=1052 CPUtime=0
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 169 0 0 0 0 0 0 0 20 0 1 0 106937342 1077248 154 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 263 155 63 155 0 106 0

[startup+0.038225 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14353
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=3568 CPUtime=0.03
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 782 0 0 0 3 0 0 0 20 0 1 0 106937342 3653632 767 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 892 767 63 155 0 735 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3568

[startup+0.101232 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14353
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=7052 CPUtime=0.09
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 1666 0 0 0 9 0 0 0 20 0 1 0 106937342 7221248 1650 1992294400 134512640 135151029 4294956224 18446744073709551615 134557178 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 1763 1650 79 155 0 1606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.301257 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14353
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=7244 CPUtime=0.29
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 1829 0 0 0 29 0 0 0 22 0 1 0 106937342 7417856 1714 1992294400 134512640 135151029 4294956224 18446744073709551615 134575448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 1811 1714 79 155 0 1654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7244

[startup+0.701307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14353
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=7244 CPUtime=0.69
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 1829 0 0 0 69 0 0 0 25 0 1 0 106937342 7417856 1714 1992294400 134512640 135151029 4294956224 18446744073709551615 134526280 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 1811 1714 79 155 0 1654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7244

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1545992/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=7244 CPUtime=1.49
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 1829 0 0 0 149 0 0 0 25 0 1 0 106937342 7417856 1714 1992294400 134512640 135151029 4294956224 18446744073709551615 134526300 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 1811 1714 79 155 0 1654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7244

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1546328/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=8592 CPUtime=3.09
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 2303 0 0 0 309 0 0 0 25 0 1 0 106937342 8798208 2040 1992294400 134512640 135151029 4294956224 18446744073709551615 134552946 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 2148 2040 79 155 0 1991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8592

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1540504/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=13220 CPUtime=6.29
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 3374 0 0 0 628 1 0 0 25 0 1 0 106937342 13537280 3111 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 3305 3111 79 155 0 3148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13220

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1538264/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=15024 CPUtime=12.69
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 3879 0 0 0 1267 2 0 0 25 0 1 0 106937342 15384576 3593 1992294400 134512640 135151029 4294956224 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 3756 3593 79 155 0 3599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15024

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1534744/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=18992 CPUtime=25.49
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 4743 0 0 0 2546 3 0 0 25 0 1 0 106937342 19447808 4457 1992294400 134512640 135151029 4294956224 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 4748 4457 79 155 0 4591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18992

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14354
/proc/meminfo: memFree=1529944/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=23548 CPUtime=51.07
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 5995 0 0 0 5104 3 0 0 25 0 1 0 106937342 24113152 5676 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 5887 5676 79 155 0 5730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23548

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1525144/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=28344 CPUtime=102.26
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 7202 0 0 0 10221 5 0 0 25 0 1 0 106937342 29024256 6883 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 7086 6883 79 155 0 6929 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28344

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1520472/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=33268 CPUtime=162.24
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 8500 0 0 0 16218 6 0 0 25 0 1 0 106937342 34066432 8041 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 8317 8041 79 155 0 8160 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33268

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1516312/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=38104 CPUtime=222.23
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 9535 0 0 0 22216 7 0 0 25 0 1 0 106937342 39018496 9076 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 9526 9076 79 155 0 9369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1514648/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=40088 CPUtime=282.21
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 9932 0 0 0 28214 7 0 0 25 0 1 0 106937342 41050112 9473 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 10022 9473 79 155 0 9865 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1511704/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=43236 CPUtime=342.19
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 10668 0 0 0 34211 8 0 0 25 0 1 0 106937342 44273664 10209 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 10809 10209 79 155 0 10652 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1509400/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=45932 CPUtime=402.17
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 11236 0 0 0 40209 8 0 0 25 0 1 0 106937342 47034368 10777 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 11483 10777 79 155 0 11326 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1507992/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=47892 CPUtime=462.16
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 11577 0 0 0 46207 9 0 0 25 0 1 0 106937342 49041408 11118 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 11973 11118 79 155 0 11816 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1509080/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=44988 CPUtime=522.14
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 12013 0 0 0 52205 9 0 0 25 0 1 0 106937342 46067712 10851 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 11247 10851 79 155 0 11090 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1508056/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=45952 CPUtime=582.13
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 12271 0 0 0 58203 10 0 0 25 0 1 0 106937342 47054848 11109 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 11488 11109 79 155 0 11331 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1504088/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=49500 CPUtime=642.11
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 13580 0 0 0 64200 11 0 0 25 0 1 0 106937342 50688000 12080 1992294400 134512640 135151029 4294956224 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 12375 12080 79 155 0 12218 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49500

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1503704/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=49500 CPUtime=702.09
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 13674 0 0 0 70198 11 0 0 25 0 1 0 106937342 50688000 12174 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 12375 12174 79 155 0 12218 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49500

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1501464/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=52052 CPUtime=762.09
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 14224 0 0 0 76197 12 0 0 25 0 1 0 106937342 53301248 12724 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 13013 12724 79 155 0 12856 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52052

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1498904/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=55068 CPUtime=822.06
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 14945 0 0 0 82193 13 0 0 25 0 1 0 106937342 56389632 13367 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 13767 13367 79 155 0 13610 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1498392/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=55068 CPUtime=882.05
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 15060 0 0 0 88192 13 0 0 25 0 1 0 106937342 56389632 13482 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 13767 13482 79 155 0 13610 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 55068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1496728/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=56968 CPUtime=942.02
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 15482 0 0 0 94189 13 0 0 25 0 1 0 106937342 58335232 13904 1992294400 134512640 135151029 4294956224 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 14242 13904 79 155 0 14085 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 56968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1497496/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=55176 CPUtime=1002.01
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 15831 0 0 0 100187 14 0 0 25 0 1 0 106937342 56500224 13658 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 13794 13658 79 155 0 13637 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1497496/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=55176 CPUtime=1062
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 15873 0 0 0 106186 14 0 0 25 0 1 0 106937342 56500224 13700 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 13794 13700 79 155 0 13637 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 55176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1494872/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=58540 CPUtime=1121.98
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 16520 0 0 0 112184 14 0 0 25 0 1 0 106937342 59944960 14347 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 14635 14347 79 155 0 14478 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 58540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1493592/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=60592 CPUtime=1181.96
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 16852 0 0 0 118182 14 0 0 25 0 1 0 106937342 62046208 14679 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 15148 14679 79 155 0 14991 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14356
/proc/meminfo: memFree=1491800/2055920 swapFree=4192812/4192956
[pid=14353] ppid=14351 vsize=62844 CPUtime=1200.06
/proc/14353/stat : 14353 (precosat) R 14351 14353 13830 0 -1 4194304 17296 0 0 0 119991 15 0 0 25 0 1 0 106937342 64352256 15123 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14353/statm: 15711 15123 79 155 0 15554 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62844

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.163975
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 62844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17296
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= 3076

runsolver used 1.2978 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-27 01:37:59
IDJOB=1733498
IDBENCH=71142
IDSOLVER=507
FILE ID=node92/1733498-1240789079
PBS_JOBID= 9187237
Free space on /tmp= 66504 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733498-1240789079/watcher-1733498-1240789079 -o /tmp/evaluation-result-1733498-1240789079/solver-1733498-1240789079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1733498-1240789079.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=149580968

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1553008 kB
Buffers:         45208 kB
Cached:         387132 kB
SwapCached:        140 kB
Active:         164808 kB
Inactive:       282012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          24092 kB
Slab:            41972 kB
Committed_AS:   218136 kB
PageTables:       1460 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= 66504 MiB
End job on node92 at 2009-04-27 01:58:02