Trace number 1556690

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) 1200.12 1200.72

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-14.cnf
MD5SUM5822cc7fe01f06c27406011d612b5e7d
Bench CategoryAPPLICATION (applications 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 variables69641
Number of clauses227010
Sum of the clauses size588274
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292498
Number of clauses of size 3134383
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1556690-1238844677.cnf
0.00/0.00	c found header 'p cnf 69641 227010'
0.30/0.33	c finished parsing
0.30/0.33	c
0.30/0.33	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.30/0.33	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.30/0.33	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.30/0.33	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.30/0.33	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.30/0.33	c --random=1 --spread=2000 --seed=0 --skip=25
0.30/0.33	c
0.30/0.33	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.30/0.33	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.30/0.33	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.30/0.33	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.30/0.33	c
0.30/0.33	c starting search after 0.3 seconds
0.30/0.33	c no decision limit
0.30/0.34	c
0.30/0.34	c       original/binary      fixed     eliminated      learned       agility
0.30/0.34	c   seconds        variables     equivalent    conflicts       height       MB
0.30/0.34	c
0.30/0.34	c *    0.3   226367   64062    257  5322      0       0      0    0.0   0   19
2.79/2.89	c s    2.9   164845   26217    363  5489  37572       0      0    0.0   0   17
2.79/2.89	c l    2.9   164845   26217    363  5489  37572       0 155725    0.0   0   17
4.09/4.10	c N    4.1   164846   26217    363  5489  37572     100    100   21.3  42   19
5.29/5.33	c N    5.3   164850   26217    363  5489  37572     200    200   21.3  43   20
12.49/12.58	c s   12.6   164852   26217    363  5489  37572     793    793   22.0  42   18
12.89/12.91	c N   12.9   166483   26184    370  5515  37572     801    801   21.8  43   20
15.39/15.45	c B   15.5   166707   26175    371  5523  37572    1001   1001   21.9  42   21
23.18/23.24	c s   23.2   165638   26099    371  5529  37642    1567   1567   22.0  42   19
28.47/28.54	c B   28.5   165707   26066    371  5562  37642    2001   2001   22.0  44   21
33.77/33.83	c s   33.8   165594   26066    371  5562  37642    2385   2385   22.0  42   19
34.17/34.23	c N   34.2   165624   26059    371  5569  37642    2401   2401   21.9  44   21
44.27/44.30	c s   44.3   165583   26059    371  5569  37642    3205   3205   22.0  45   20
54.86/54.98	c s   55.0   165288   26017    371  5579  37674    4031   4031   22.0  42   21
65.56/65.64	c s   65.6   165227   25990    371  5606  37674    4859   4859   22.0  43   21
76.15/76.21	c s   76.2   165217   25985    371  5611  37674    5693   5693   22.0  42   22
84.55/84.62	c N   84.6   165242   25978    371  5618  37674    6401   6401   22.0  42   25
87.04/87.14	c s   87.1   165067   25963    371  5618  37689    6529   6529   22.0  42   22
97.75/97.90	c s   97.9   165028   25944    371  5637  37689    7371   7371   22.0  41   23
105.34/105.41	c
105.34/105.41	c       original/binary      fixed     eliminated      learned       agility
105.34/105.41	c   seconds        variables     equivalent    conflicts       height       MB
105.34/105.41	c
105.34/105.41	c B  105.4   165044   25937    371  5644  37689    8001   8001   22.0  43   26
108.53/108.65	c s  108.6   165003   25937    371  5644  37689    8213   8213   22.0  42   24
119.62/119.75	c s  119.7   164853   25918    371  5648  37704    9063   9063   22.0  41   24
130.62/130.77	c s  130.7   164815   25902    371  5664  37704    9915   9915   22.0  41   25
201.99/202.10	c N  202.0   164815   25902    371  5664  37704   16001  16001   21.6  43   32
295.65/295.86	c B  295.7   164815   25902    371  5664  37704   24002  24002   21.0  43   39
462.76/463.03	c N  462.8   164815   25902    371  5664  37704   38402  38402   20.3  42   51
874.76/875.23	c B  874.8   164815   25902    371  5664  37704   64004  64004   20.1  40   70
1200.09/1200.70	c
1200.09/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.70	c
1200.09/1200.70	c 84306 conflicts, 84992 decisions, 1 random
1200.09/1200.70	c 0 iterations, 0 restarts, 253 skipped
1200.09/1200.70	c 0 enlarged, 725 shrunken, 823 rescored, 34 rebiased
1200.09/1200.70	c 13 simplifications, 0 reductions
1200.09/1200.70	c
1200.09/1200.70	c vars: 371 fixed, 5664 equiv, 37704 elim, 5688 merged
1200.09/1200.70	c elim: 3656347 resolutions, 12 phases, 4 rounds
1200.09/1200.70	c sbst: 99% substituted, 0.1% nots, 76.3% ands, 23.5% xors, 0.0% ites
1200.09/1200.70	c arty: 2.00 and 2.00 xor average arity
1200.09/1200.70	c prbe: 846662 probed, 16 phases, 15 rounds
1200.09/1200.70	c prbe: 38 failed, 34 lifted, 130 merged
1200.09/1200.70	c sccs: 6 non trivial, 0 fixed, 6 merged
1200.09/1200.70	c hash: 1 units, 5552 merged
1200.09/1200.70	c mins: 14951901 learned, 40% deleted, 0 strong, 732 depth
1200.09/1200.70	c subs: 652 forward, 1378 backward, 773 doms
1200.09/1200.70	c strs: 7405 forward, 164 backward
1200.09/1200.70	c doms: 2912 dominators, 524 high, 0 low
1200.09/1200.70	c prps: 808684214 propagations, 0.67 megaprops
1200.09/1200.70	c
1200.09/1200.70	c 1200.1 seconds, 84 MB max, 10 MB recycled
1200.09/1200.70	c
1200.09/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.70	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556690-1238844677/watcher-1556690-1238844677 -o /tmp/evaluation-result-1556690-1238844677/solver-1556690-1238844677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1556690-1238844677.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 17967
/proc/meminfo: memFree=1763400/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=3524 CPUtime=0
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 689 0 0 0 0 0 0 0 18 0 1 0 1157128775 3608576 674 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/17967/statm: 881 675 60 155 0 724 0

[startup+0.0606689 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 17967
/proc/meminfo: memFree=1763400/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=9420 CPUtime=0.05
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 2228 0 0 0 5 0 0 0 18 0 1 0 1157128775 9646080 2180 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 2355 2181 64 155 0 2198 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9420

[startup+0.101676 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 17967
/proc/meminfo: memFree=1763400/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=11392 CPUtime=0.1
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 2809 0 0 0 9 1 0 0 18 0 1 0 1157128775 11665408 2696 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 2848 2696 64 155 0 2691 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11392

[startup+0.301709 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 17967
/proc/meminfo: memFree=1763400/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=21672 CPUtime=0.3
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 5500 0 0 0 28 2 0 0 19 0 1 0 1157128775 22192128 5258 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 5418 5258 64 155 0 5261 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 21672

[startup+0.701778 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 17967
/proc/meminfo: memFree=1763400/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=26520 CPUtime=0.69
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 6933 0 0 0 67 2 0 0 23 0 1 0 1157128775 27156480 6417 1992294400 134512640 135151029 4294956224 18446744073709551615 134550570 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 6630 6417 79 155 0 6473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26520

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 17968
/proc/meminfo: memFree=1737216/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=32744 CPUtime=1.5
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 9671 0 0 0 146 4 0 0 25 0 1 0 1157128775 33529856 7991 1992294400 134512640 135151029 4294956224 18446744073709551615 134519501 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8186 7991 79 155 0 8029 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 32744

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 17968
/proc/meminfo: memFree=1727232/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=33408 CPUtime=3.09
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 10849 0 0 0 305 4 0 0 25 0 1 0 1157128775 34209792 8092 1992294400 134512640 135151029 4294956224 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8352 8092 79 155 0 8195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33408

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 17968
/proc/meminfo: memFree=1730688/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=33428 CPUtime=6.29
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 10854 0 0 0 625 4 0 0 25 0 1 0 1157128775 34230272 8097 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8357 8097 79 155 0 8200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33428

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 17968
/proc/meminfo: memFree=1730752/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=33432 CPUtime=12.69
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 11128 0 0 0 1265 4 0 0 25 0 1 0 1157128775 34234368 8098 1992294400 134512640 135151029 4294956224 18446744073709551615 134557084 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8358 8098 79 155 0 8201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33432

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 17968
/proc/meminfo: memFree=1730880/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=33432 CPUtime=25.48
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 12221 0 0 0 2544 4 0 0 25 0 1 0 1157128775 34234368 8098 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8358 8098 79 155 0 8201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33432

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1730880/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=33432 CPUtime=51.07
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 14407 0 0 0 5101 6 0 0 25 0 1 0 1157128775 34234368 8098 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8358 8098 79 155 0 8201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33432

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1729600/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=34792 CPUtime=102.25
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 20216 0 0 0 10216 9 0 0 25 0 1 0 1157128775 35627008 8442 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 8698 8442 79 155 0 8541 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34792

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1725632/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=38792 CPUtime=162.21
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 24483 0 0 0 16210 11 0 0 25 0 1 0 1157128775 39723008 9430 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 9698 9430 79 155 0 9541 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38792

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1721472/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=42884 CPUtime=222.17
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 25510 0 0 0 22205 12 0 0 25 0 1 0 1157128775 43913216 10457 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 10721 10457 79 155 0 10564 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 42884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1717312/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=47260 CPUtime=282.15
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 26559 0 0 0 28201 14 0 0 25 0 1 0 1157128775 48394240 11506 1992294400 134512640 135151029 4294956224 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 11815 11506 79 155 0 11658 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 47260

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1713024/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=51456 CPUtime=342.12
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 27613 0 0 0 34197 15 0 0 25 0 1 0 1157128775 52690944 12560 1992294400 134512640 135151029 4294956224 18446744073709551615 134552157 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 12864 12560 79 155 0 12707 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 51456

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1708672/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=56024 CPUtime=402.09
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 28703 0 0 0 40192 17 0 0 25 0 1 0 1157128775 57368576 13650 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 14006 13650 79 155 0 13849 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 56024

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1704384/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=60212 CPUtime=462.06
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 29784 0 0 0 46188 18 0 0 25 0 1 0 1157128775 61657088 14731 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 15053 14731 79 155 0 14896 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 60212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1700416/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=64384 CPUtime=522.03
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 30767 0 0 0 52184 19 0 0 25 0 1 0 1157128775 65929216 15714 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 16096 15714 79 155 0 15939 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 64384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17968
/proc/meminfo: memFree=1699200/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=65868 CPUtime=582
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 31062 0 0 0 58180 20 0 0 25 0 1 0 1157128775 67448832 16009 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 16467 16009 79 155 0 16310 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 65868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1697920/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=67000 CPUtime=641.98
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 31344 0 0 0 64177 21 0 0 25 0 1 0 1157128775 68608000 16291 1992294400 134512640 135151029 4294956224 18446744073709551615 134552542 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 16750 16291 79 155 0 16593 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 67000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1696896/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=68064 CPUtime=701.94
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 31611 0 0 0 70173 21 0 0 25 0 1 0 1157128775 69697536 16558 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 17016 16558 79 155 0 16859 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 68064

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1694144/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=70764 CPUtime=761.91
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 32280 0 0 0 76170 21 0 0 25 0 1 0 1157128775 72462336 17227 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 17691 17227 79 155 0 17534 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 70764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1690048/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=75044 CPUtime=821.88
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 33324 0 0 0 82165 23 0 0 25 0 1 0 1157128775 76845056 18271 1992294400 134512640 135151029 4294956224 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 18761 18271 79 155 0 18604 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 75044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1685888/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=79184 CPUtime=881.85
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 34361 0 0 0 88161 24 0 0 25 0 1 0 1157128775 81084416 19308 1992294400 134512640 135151029 4294956224 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 19796 19308 79 155 0 19639 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 79184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1681792/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=83304 CPUtime=941.82
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 35389 0 0 0 94156 26 0 0 25 0 1 0 1157128775 85303296 20336 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 20826 20336 79 155 0 20669 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 83304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1677696/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=87308 CPUtime=1001.79
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 36383 0 0 0 100152 27 0 0 25 0 1 0 1157128775 89403392 21330 1992294400 134512640 135151029 4294956224 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 21827 21330 79 155 0 21670 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 87308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1675648/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=89316 CPUtime=1061.76
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 36901 0 0 0 106149 27 0 0 25 0 1 0 1157128775 91459584 21848 1992294400 134512640 135151029 4294956224 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 22329 21848 79 155 0 22172 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 89316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1674176/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=90988 CPUtime=1121.73
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 37267 0 0 0 112145 28 0 0 25 0 1 0 1157128775 93171712 22214 1992294400 134512640 135151029 4294956224 18446744073709551615 134542700 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 22747 22214 79 155 0 22590 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 90988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1672640/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=92528 CPUtime=1181.7
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 37639 0 0 0 118141 29 0 0 25 0 1 0 1157128775 94748672 22586 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 23132 22586 79 155 0 22975 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 92528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1672128/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=92900 CPUtime=1200.09
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 37760 0 0 0 119980 29 0 0 25 0 1 0 1157128775 95129600 22707 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 23225 22707 79 155 0 23068 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 92900

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 17970
/proc/meminfo: memFree=1672128/2055920 swapFree=4173168/4192956
[pid=17967] ppid=17965 vsize=92900 CPUtime=1200.09
/proc/17967/stat : 17967 (precosat) R 17965 17967 17745 0 -1 4194304 37760 0 0 0 119980 29 0 0 25 0 1 0 1157128775 95129600 22707 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17967/statm: 23225 22707 79 155 0 23068 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 92900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1199.81
CPU system time (s): 0.308953
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 92900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37760
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= 3163

runsolver used 1.67974 second user time and 3.44747 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-04 13:31:17
IDJOB=1556690
IDBENCH=70824
IDSOLVER=507
FILE ID=node68/1556690-1238844677
PBS_JOBID= 9085843
Free space on /tmp= 66532 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-14.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556690-1238844677/watcher-1556690-1238844677 -o /tmp/evaluation-result-1556690-1238844677/solver-1556690-1238844677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1556690-1238844677.cnf

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

MD5SUM BENCH= 5822cc7fe01f06c27406011d612b5e7d
RANDOM SEED=28207493

node68.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		: 3000.270
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		: 3000.270
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:       1763816 kB
Buffers:         32348 kB
Cached:         184568 kB
SwapCached:       9864 kB
Active:          52460 kB
Inactive:       176256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763816 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            4812 kB
Writeback:           0 kB
Mapped:          17784 kB
Slab:            48308 kB
Committed_AS:  3160392 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node68 at 2009-04-04 13:51:20