Trace number 1784434

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) 5000.06 5001.34

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-1784434-1241941456.cnf
0.00/0.00	c found header 'p cnf 2400 266431'
0.49/0.51	c finished parsing
0.49/0.51	c
0.49/0.51	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.49/0.51	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.49/0.51	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.49/0.51	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.49/0.51	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.49/0.51	c --random=1 --spread=2000 --seed=0 --skip=25
0.49/0.51	c
0.49/0.51	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.49/0.51	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.49/0.51	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.49/0.51	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.49/0.51	c
0.49/0.51	c starting search after 0.5 seconds
0.49/0.51	c no decision limit
0.49/0.52	c
0.49/0.52	c       original/binary      fixed     eliminated      learned       agility
0.49/0.52	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.52	c
0.49/0.52	c *    0.5   266431    2400      0     0      0       0      0    0.0   0   18
3.89/3.99	c s    4.0   264031    2325      0     0     75       0      0    0.0   0   17
3.89/3.99	c l    4.0   264031    2325      0     0     75       0  14082    0.0   0   17
3.99/4.02	c R    4.0   264031    2325      0     0     75     100    100   26.2   4   18
3.99/4.05	c R    4.0   264031    2325      0     0     75     201    201   45.4   5   18
4.09/4.17	c R    4.2   264031    2325      0     0     75     803    803   84.2   4   19
4.19/4.22	c B    4.2   264031    2325      0     0     75    1001   1001   82.1   4   19
4.39/4.40	c B    4.4   264031    2325      0     0     75    2002   2002   81.7   5   20
4.39/4.46	c R    4.5   264031    2325      0     0     75    2405   2405   75.2   5   20
5.19/5.24	c R    5.2   264031    2325      0     0     75    6413   6413   76.5   5   23
5.50/5.52	c B    5.5   264031    2325      0     0     75    8003   8003   72.8   5   24
6.59/6.69	c +    6.7   264031    2325      0     0     75   14083  15490   82.5   5   27
6.98/7.04	c R    7.0   264031    2325      0     0     75   16042  15510   78.9   4   28
7.38/7.46	c +    7.5   264031    2325      0     0     75   17601  17039   78.2   5   28
8.29/8.38	c +    8.4   264031    2325      0     0     75   22000  18742   79.5   4   29
8.69/8.74	c B    8.7   264031    2325      0     0     75   24004  18759   81.3   5   30
9.39/9.46	c +    9.5   264031    2325      0     0     75   27501  20616   79.3   4   30
10.79/10.80	c +   10.8   264031    2325      0     0     75   34376  22677   81.5   5   31
11.49/11.58	c R   11.6   264031    2325      0     0     75   38483  22696   77.1   4   32
12.39/12.41	c
12.39/12.41	c       original/binary      fixed     eliminated      learned       agility
12.39/12.41	c   seconds        variables     equivalent    conflicts       height       MB
12.39/12.41	c
12.39/12.41	c +   12.4   264031    2325      0     0     75   42973  24944   78.3   5   32
14.78/14.88	c +   14.9   264031    2325      0     0     75   53715  27438   79.9   4   33
16.98/17.08	c B   17.1   264031    2325      0     0     75   64018  27457   82.0   4   35
17.68/17.76	c +   17.8   264031    2325      0     0     75   67141  30181   82.3   5   35
21.09/21.19	c +   21.2   264031    2325      0     0     75   83925  33199   83.8   4   36
22.49/22.56	c R   22.6   264031    2325      0     0     75   89759  33217   81.5   4   37
25.99/26.07	c +   26.1   264031    2325      0     0     75  104906  36518   77.8   5   38
32.28/32.31	c +   32.3   264031    2325      0     0     75  131131  40169   79.3   4   40
38.77/38.85	c B   38.8   264031    2325      0     0     75  160049  40188   81.5   4   42
39.67/39.72	c +   39.7   264031    2325      0     0     75  163910  44185   81.4   5   42
49.38/49.43	c +   49.4   264031    2325      0     0     75  204886  48603   80.5   5   43
49.48/49.53	c R   49.5   264031    2325      0     0     75  205129  44455   80.4   4   43
62.67/62.71	c +   62.7   264031    2325      0     0     75  256106  53463   76.5   5   46
79.17/79.24	c +   79.2   264031    2325      0     0     75  320130  58809   78.0   4   50
95.76/95.88	c B   95.9   264031    2325      0     0     75  384102  58819   78.7   4   52
99.56/99.68	c +   99.7   264031    2325      0     0     75  400162  64689   79.1   5   52
117.75/117.89	c R  117.9   264031    2325      0     0     75  461485  64717   77.1   6   54
130.16/130.22	c +  130.2   264031    2325      0     0     75  500200  71157   74.5   7   54
166.65/166.73	c +  166.7   264031    2325      0     0     75  625252  78272   74.4   4   60
215.83/215.94	c
215.83/215.94	c       original/binary      fixed     eliminated      learned       agility
215.83/215.94	c   seconds        variables     equivalent    conflicts       height       MB
215.83/215.94	c
215.83/215.94	c +  215.9   264031    2325      0     0     75  781565  86099   74.8   6   64
250.92/251.03	c B  251.0   264031    2325      0     0     75  896230  86141   76.9   3   70
277.72/277.89	c +  277.8   264031    2325      0     0     75  976955  94708   77.2   5   70
296.12/296.21	c R  296.1   264031    2325      0     0     75 1025476  94807   76.9   5   73
364.39/364.56	c +  364.5   264031    2325      0     0     75 1221192 104178   76.2   5   80
473.07/473.23	c +  473.1   264031    2325      0     0     75 1526490 114595   77.0   3   83
619.93/620.11	c +  620.0   264031    2325      0     0     75 1908111 126054   77.8   5   91
673.02/673.21	c B  673.0   264031    2325      0     0     75 2048446 126102   78.9   4   99
764.79/765.05	c R  764.9   264031    2325      0     0     75 2255782 126138   78.1   4   96
834.87/835.16	c +  834.9   264031    2325      0     0     75 2385135 138659   76.8   4   94
1117.20/1117.58	c + 1117.3   264031    2325      0     0     75 2981416 152524   77.3   4  117
1468.21/1468.67	c + 1468.3   264031    2325      0     0     75 3726770 167776   79.2   4  130
1904.90/1905.43	c B 1904.9   264031    2325      0     0     75 4608896 167806   81.0   5  139
1929.39/1929.94	c + 1929.4   264031    2325      0     0     75 4658460 184553   80.9   5  138
2114.14/2114.76	c R 2114.2   264031    2325      0     0     75 4921323 184647   81.2   5  157
2702.60/2703.33	c + 2702.6   264031    2325      0     0     75 5823076 203008   79.8   5  120
3498.79/3499.71	c + 3498.8   264031    2325      0     0     75 7278847 223308   81.2   4  152
4669.09/4670.35	c + 4669.2   264031    2325      0     0     75 9098555 245638   82.4   4  183
5000.01/5001.30	c
5000.01/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.30	c
5000.01/5001.30	c 9600234 conflicts, 18693509 decisions, 9350 random
5000.01/5001.30	c 0 iterations, 15806 restarts, 0 skipped
5000.01/5001.30	c 30 enlarged, 0 shrunken, 93951 rescored, 2044 rebiased
5000.01/5001.30	c 1 simplifications, 1 reductions
5000.01/5001.30	c
5000.01/5001.30	c vars: 0 fixed, 0 equiv, 75 elim, 0 merged
5000.01/5001.30	c elim: 607540 resolutions, 1 phases, 0 rounds
5000.01/5001.30	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.01/5001.30	c arty: 31.00 and 0.00 xor average arity
5000.01/5001.30	c prbe: 1068482 probed, 1374 phases, 229 rounds
5000.01/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.01/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5001.30	c hash: 0 units, 0 merged
5000.01/5001.30	c mins: 1152555267 learned, 48% deleted, 0 strong, 18 depth
5000.01/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.01/5001.30	c strs: 669 forward, 0 backward
5000.01/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.01/5001.30	c prps: 2018431852 propagations, 0.40 megaprops
5000.01/5001.30	c
5000.01/5001.30	c 5000.0 seconds, 198 MB max, 398 MB recycled
5000.01/5001.30	c
5000.01/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.30	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-1784434-1241941456/watcher-1784434-1241941456 -o /tmp/evaluation-result-1784434-1241941456/solver-1784434-1241941456 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784434-1241941456.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.98 0.99 3/64 27701
/proc/meminfo: memFree=1847136/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=1196 CPUtime=0
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 222174217 1224704 186 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 299 188 63 155 0 142 0

[startup+0.055395 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 27701
/proc/meminfo: memFree=1847136/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=4352 CPUtime=0.05
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 1095 0 0 0 5 0 0 0 18 0 1 0 222174217 4456448 982 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 1088 982 63 155 0 931 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4352

[startup+0.101398 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 27701
/proc/meminfo: memFree=1847136/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=6448 CPUtime=0.09
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 1753 0 0 0 9 0 0 0 18 0 1 0 222174217 6602752 1511 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 1612 1511 63 155 0 1455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.301418 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 27701
/proc/meminfo: memFree=1847136/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=14864 CPUtime=0.29
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 4114 0 0 0 28 1 0 0 19 0 1 0 222174217 15220736 3615 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 3716 3615 63 155 0 3559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14864

[startup+0.701458 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 27701
/proc/meminfo: memFree=1847136/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=20372 CPUtime=0.69
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 7149 0 0 0 67 2 0 0 23 0 1 0 222174217 20860928 4982 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 5093 4982 79 155 0 4936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20372

[startup+1.50154 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1827416/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=27464 CPUtime=1.49
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 11839 0 0 0 144 5 0 0 25 0 1 0 222174217 28123136 6784 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 6866 6784 79 155 0 6709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27464

[startup+3.1017 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1817048/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=30500 CPUtime=3.09
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 12586 0 0 0 304 5 0 0 25 0 1 0 222174217 31232000 7531 1992294400 134512640 135151029 4294956240 18446744073709551615 134526355 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 7625 7531 79 155 0 7468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30500

[startup+6.30201 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1819608/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=30624 CPUtime=6.29
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 13643 0 0 0 623 6 0 0 25 0 1 0 222174217 31358976 7563 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 7656 7563 79 155 0 7499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30624

[startup+12.7017 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1810728/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=37356 CPUtime=12.69
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 15315 0 0 0 1262 7 0 0 25 0 1 0 222174217 38252544 9235 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 9339 9235 79 155 0 9182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37356

[startup+25.5019 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1804520/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=42912 CPUtime=25.49
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 16701 0 0 0 2541 8 0 0 25 0 1 0 222174217 43941888 10621 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 10728 10621 79 155 0 10571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42912

[startup+51.1015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1797416/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=50700 CPUtime=51.07
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 18668 0 0 0 5098 9 0 0 25 0 1 0 222174217 51916800 12588 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 12675 12588 79 155 0 12518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50700

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1786472/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=61016 CPUtime=102.26
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 21217 0 0 0 10215 11 0 0 25 0 1 0 222174217 62480384 15137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 15254 15137 79 155 0 15097 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61016

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1780712/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=66996 CPUtime=162.24
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 22643 0 0 0 16212 12 0 0 25 0 1 0 222174217 68603904 16563 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 16749 16563 79 155 0 16592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1772264/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=75496 CPUtime=222.23
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 24779 0 0 0 22209 14 0 0 25 0 1 0 222174217 77307904 18699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 18874 18699 79 155 0 18717 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1767592/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=80308 CPUtime=282.22
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 25928 0 0 0 28207 15 0 0 25 0 1 0 222174217 82235392 19848 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 20077 19848 79 155 0 19920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1761576/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=86472 CPUtime=342.2
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 27395 0 0 0 34204 16 0 0 25 0 1 0 222174217 88547328 21315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 21618 21315 79 155 0 21461 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1756008/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=92028 CPUtime=402.18
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 28776 0 0 0 40201 17 0 0 25 0 1 0 222174217 94236672 22696 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 23007 22696 79 155 0 22850 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92028

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1755880/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=92028 CPUtime=462.17
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 28802 0 0 0 46199 18 0 0 25 0 1 0 222174217 94236672 22722 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 23007 22722 79 155 0 22850 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92028

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1748072/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=99976 CPUtime=522.15
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 30745 0 0 0 52196 19 0 0 25 0 1 0 222174217 102375424 24665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 24994 24665 79 155 0 24837 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 99976

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1747304/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=100640 CPUtime=582.13
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 30941 0 0 0 58194 19 0 0 25 0 1 0 222174217 103055360 24861 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 25160 24861 79 155 0 25003 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 100640

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27702
/proc/meminfo: memFree=1742440/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=105524 CPUtime=642.13
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 32156 0 0 0 64192 21 0 0 25 0 1 0 222174217 108056576 26076 1992294400 134512640 135151029 4294956240 18446744073709551615 134573883 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 26381 26076 79 155 0 26224 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 105524

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1645608/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4061.26
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56054 0 0 0 406075 51 0 0 25 0 1 0 222174217 207495168 49894 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 49894 79 155 0 50501 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 202632

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1645544/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4121.24
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56055 0 0 0 412073 51 0 0 25 0 1 0 222174217 207495168 49895 1992294400 134512640 135151029 4294956240 18446744073709551615 134577848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 49895 79 155 0 50501 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 202632

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1645160/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4181.22
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56152 0 0 0 418071 51 0 0 25 0 1 0 222174217 207495168 49992 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 49992 79 155 0 50501 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 202632

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644968/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4241.2
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56210 0 0 0 424069 51 0 0 25 0 1 0 222174217 207495168 50050 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50050 79 155 0 50501 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 202632

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644776/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4301.19
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56242 0 0 0 430068 51 0 0 25 0 1 0 222174217 207495168 50082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50082 79 155 0 50501 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 202632

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644776/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4361.17
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56242 0 0 0 436066 51 0 0 25 0 1 0 222174217 207495168 50082 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50082 79 155 0 50501 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 202632

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644776/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4421.16
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56242 0 0 0 442065 51 0 0 25 0 1 0 222174217 207495168 50082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50082 79 155 0 50501 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 202632

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644712/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4481.15
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56242 0 0 0 448063 52 0 0 25 0 1 0 222174217 207495168 50082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50082 79 155 0 50501 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 202632

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644712/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4541.13
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56243 0 0 0 454061 52 0 0 25 0 1 0 222174217 207495168 50083 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50083 79 155 0 50501 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 202632

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27710
/proc/meminfo: memFree=1644008/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4601.12
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56402 0 0 0 460060 52 0 0 25 0 1 0 222174217 207495168 50242 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50242 79 155 0 50501 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 202632

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1643688/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=202632 CPUtime=4661.09
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 56425 0 0 0 466057 52 0 0 25 0 1 0 222174217 207495168 50265 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 50658 50265 79 155 0 50501 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 202632

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1640360/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=205720 CPUtime=4721.08
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 57274 0 0 0 472055 53 0 0 25 0 1 0 222174217 210657280 51114 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 51430 51114 79 155 0 51273 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 205720

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1639912/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=206120 CPUtime=4781.06
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 57389 0 0 0 478053 53 0 0 25 0 1 0 222174217 211066880 51229 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 51530 51229 79 155 0 51373 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 206120

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1637224/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=208940 CPUtime=4841.05
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 58052 0 0 0 484051 54 0 0 25 0 1 0 222174217 213954560 51892 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 52235 51892 79 155 0 52078 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 208940

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1637032/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=209072 CPUtime=4901.03
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 58108 0 0 0 490049 54 0 0 25 0 1 0 222174217 214089728 51948 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 52268 51948 79 155 0 52111 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 209072

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1636968/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=209072 CPUtime=4961.01
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 58114 0 0 0 496047 54 0 0 25 0 1 0 222174217 214089728 51954 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 52268 51954 79 155 0 52111 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 209072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1636968/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=209072 CPUtime=5000.01
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 58116 0 0 0 499946 55 0 0 25 0 1 0 222174217 214089728 51956 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 52268 51956 79 155 0 52111 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 209072

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

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

[startup+5001.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27716
/proc/meminfo: memFree=1636968/2055920 swapFree=4181464/4192956
[pid=27701] ppid=27699 vsize=209072 CPUtime=5000.01
/proc/27701/stat : 27701 (precosat) R 27699 27701 27664 0 -1 4194304 58116 0 0 0 499946 55 0 0 25 0 1 0 222174217 214089728 51956 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27701/statm: 52268 51956 79 155 0 52111 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 209072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.06
CPU user time (s): 4999.47
CPU system time (s): 0.58691
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 209072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58116
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= 10417

runsolver used 4.01039 second user time and 11.0513 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-10 09:44:16
IDJOB=1784434
IDBENCH=71509
IDSOLVER=607
FILE ID=node36/1784434-1241941456
PBS_JOBID= 9265032
Free space on /tmp= 66244 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784434-1241941456/watcher-1784434-1241941456 -o /tmp/evaluation-result-1784434-1241941456/solver-1784434-1241941456 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784434-1241941456.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1629655900

node36.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		: 3000.232
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		: 3000.232
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:       1847552 kB
Buffers:         36980 kB
Cached:         108644 kB
SwapCached:       5268 kB
Active:          83296 kB
Inactive:        70040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847552 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            41088 kB
Committed_AS:   705192 kB
PageTables:       1356 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= 66240 MiB
End job on node36 at 2009-05-10 11:07:40