Trace number 1513211

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513211-1238214942.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.73	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.73	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.73	c R    0.7    17000     200      0     0      0     101    101   66.5  10    1
0.69/0.74	c R    0.7    17000     200      0     0      0     203    203   67.0  17    2
0.69/0.78	c N    0.8    17000     200      0     0      0     806    806   73.4  33    2
0.69/0.79	c B    0.8    17000     200      0     0      0    1001   1001   74.5  33    2
0.79/0.86	c B    0.9    17000     200      0     0      0    2002   2002   76.5  34    2
0.79/0.89	c N    0.9    17000     200      0     0      0    2411   2411   76.6  34    2
1.19/1.25	c N    1.3    17000     200      0     0      0    6427   6427   76.5  34    3
1.39/1.40	c B    1.4    17000     200      0     0      0    8002   8002   76.5  35    4
2.39/2.47	c N    2.5    17000     200      0     0      0   16057  16057   75.5  35    6
2.59/2.64	c +    2.6    17000     200      0     0      0   17000  18700   75.4  36    7
3.49/3.50	c +    3.5    17000     200      0     0      0   21251  20570   75.2  35    7
3.99/4.03	c B    4.0    17000     200      0     0      0   24007  20580   75.0  36    8
4.49/4.54	c +    4.5    17000     200      0     0      0   26560  22627   74.7  35    8
5.89/5.91	c +    5.9    17000     200      0     0      0   33201  24889   74.5  35    8
6.99/7.03	c N    7.0    17000     200      0     0      0   38497  24899   74.2  36    9
7.69/7.71	c +    7.7    17000     200      0     0      0   41502  27377   74.0  35    9
10.58/10.67	c
10.58/10.67	c       original/binary      fixed     eliminated      learned       agility
10.58/10.67	c   seconds        variables     equivalent    conflicts       height       MB
10.58/10.67	c
10.58/10.67	c +   10.7    17000     200      0     0      0   51875  30114   73.7  35   10
13.89/13.91	c B   13.9    17000     200      0     0      0   64016  30122   73.4  35   11
14.09/14.13	c +   14.1    17000     200      0     0      0   64841  33125   73.4  35   11
18.99/19.09	c +   19.1    17000     200      0     0      0   81050  36437   73.2  33   12
21.89/21.96	c N   22.0    17000     200      0     0      0   89789  36447   73.0  35   13
25.88/25.90	c +   25.9    17000     200      0     0      0  101310  40080   72.8  35   13
35.27/35.36	c +   35.4    17000     200      0     0      0  126636  44088   72.3  34   15
46.08/46.20	c +   46.2    17000     200      0     0      0  158295  48496   72.4  35   16
46.87/46.91	c B   46.9    17000     200      0     0      0  160036  45839   72.4  33   17
62.86/62.94	c +   62.9    17000     200      0     0      0  197866  53345   72.5  34   18
66.36/66.49	c N   66.5    17000     200      0     0      0  205165  53355   72.5  35   19
87.26/87.40	c +   87.4    17000     200      0     0      0  247332  58679   72.3  33   20
119.45/119.58	c +  119.5    17000     200      0     0      0  309165  64546   72.0  35   22
160.84/160.99	c B  160.9    17000     200      0     0      0  384084  64552   71.6  35   24
161.94/162.09	c +  162.0    17000     200      0     0      0  386456  71000   71.6  35   24
204.82/204.97	c N  204.9    17000     200      0     0      0  461608  71008   71.5  34   27
217.62/217.74	c +  217.7    17000     200      0     0      0  483070  78100   71.4  34   27
296.90/297.00	c +  296.9    17000     200      0     0      0  603835  85910   71.0  35   29
409.05/409.30	c +  409.2    17000     200      0     0      0  754791  94501   70.9  34   33
517.01/517.20	c
517.01/517.20	c       original/binary      fixed     eliminated      learned       agility
517.01/517.20	c   seconds        variables     equivalent    conflicts       height       MB
517.01/517.20	c
517.01/517.20	c B  517.0    17000     200      0     0      0  896183  94515   70.8  36   36
557.00/557.23	c +  557.0    17000     200      0     0      0  943486 103951   70.7  35   36
630.18/630.48	c N  630.3    17000     200      0     0      0 1025570 103961   70.6  34   40
771.33/771.62	c +  771.4    17000     200      0     0      0 1179355 114346   70.5  35   40
1063.73/1064.17	c + 1063.8    17000     200      0     0      0 1474192 125780   70.2  34   44
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 1594015 conflicts, 1798369 decisions, 1 random
1200.08/1200.50	c 0 iterations, 2 restarts, 3067 skipped
1200.08/1200.50	c 21 enlarged, 0 shrunken, 15574 rescored, 434 rebiased
1200.08/1200.50	c 1 simplifications, 0 reductions
1200.08/1200.50	c
1200.08/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.50	c elim: 130643 resolutions, 1 phases, 1 rounds
1200.08/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.50	c prbe: 400 probed, 1 phases, 1 rounds
1200.08/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.50	c hash: 0 units, 0 merged
1200.08/1200.50	c mins: 99844543 learned, 9% deleted, 0 strong, 9 depth
1200.08/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.50	c strs: 0 forward, 0 backward
1200.08/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.50	c prps: 51494081 propagations, 0.04 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 48 MB max, 386 MB recycled
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513211-1238214942/watcher-1513211-1238214942 -o /tmp/evaluation-result-1513211-1238214942/solver-1513211-1238214942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513211-1238214942.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 0.95 3/76 30709
/proc/meminfo: memFree=1796552/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=1052 CPUtime=0
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1094155239 1077248 150 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 263 150 63 155 0 106 0

[startup+0.067083 s]
/proc/loadavg: 1.00 1.00 0.95 3/76 30709
/proc/meminfo: memFree=1796552/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=3228 CPUtime=0.06
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 736 0 0 0 6 0 0 0 18 0 1 0 1094155239 3305472 708 1992294400 134512640 135151029 4294956240 18446744073709551615 134548412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 807 708 79 155 0 650 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3228

[startup+0.101087 s]
/proc/loadavg: 1.00 1.00 0.95 3/76 30709
/proc/meminfo: memFree=1796552/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=3228 CPUtime=0.09
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 1094155239 3305472 708 1992294400 134512640 135151029 4294956240 18446744073709551615 134548067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 807 708 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301118 s]
/proc/loadavg: 1.00 1.00 0.95 3/76 30709
/proc/meminfo: memFree=1796552/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=3228 CPUtime=0.29
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 1094155239 3305472 708 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 807 708 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701183 s]
/proc/loadavg: 1.00 1.00 0.95 3/76 30709
/proc/meminfo: memFree=1796552/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=3228 CPUtime=0.69
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 736 0 0 0 69 0 0 0 22 0 1 0 1094155239 3305472 708 1992294400 134512640 135151029 4294956240 18446744073709551615 134526177 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 807 708 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1793728/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=5056 CPUtime=1.49
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 1343 0 0 0 149 0 0 0 25 0 1 0 1094155239 5177344 1167 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 1264 1167 79 155 0 1107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5056

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1790592/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=8224 CPUtime=3.09
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 2128 0 0 0 308 1 0 0 25 0 1 0 1094155239 8421376 1952 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 2056 1952 79 155 0 1899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8224

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1787456/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=10224 CPUtime=6.29
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 2609 0 0 0 628 1 0 0 25 0 1 0 1094155239 10469376 2433 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 2556 2433 79 155 0 2399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10224

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1784512/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=12524 CPUtime=12.69
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 3166 0 0 0 1267 2 0 0 25 0 1 0 1094155239 12824576 2990 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 3131 2990 79 155 0 2974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12524

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1782208/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=15040 CPUtime=25.48
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 3736 0 0 0 2545 3 0 0 25 0 1 0 1094155239 15400960 3560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 3760 3560 79 155 0 3603 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15040

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1778048/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=19272 CPUtime=51.07
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 4772 0 0 0 5103 4 0 0 25 0 1 0 1094155239 19734528 4596 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 4818 4596 79 155 0 4661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19272

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1773952/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=23752 CPUtime=102.26
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 5779 0 0 0 10220 6 0 0 25 0 1 0 1094155239 24322048 5603 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 5938 5603 79 155 0 5781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23752

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30710
/proc/meminfo: memFree=1771392/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=26520 CPUtime=162.24
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 6409 0 0 0 16217 7 0 0 25 0 1 0 1094155239 27156480 6233 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 6630 6233 79 155 0 6473 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1767104/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=30880 CPUtime=222.21
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 7442 0 0 0 22213 8 0 0 25 0 1 0 1094155239 31621120 7266 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 7720 7266 79 155 0 7563 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30880

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1766272/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=31744 CPUtime=282.19
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 7639 0 0 0 28211 8 0 0 25 0 1 0 1094155239 32505856 7463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 7936 7463 79 155 0 7779 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1763264/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=35036 CPUtime=342.17
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 8387 0 0 0 34208 9 0 0 25 0 1 0 1094155239 35876864 8211 1992294400 134512640 135151029 4294956240 18446744073709551615 134551504 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 8759 8211 79 155 0 8602 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1762304/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=36064 CPUtime=402.15
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 8610 0 0 0 40206 9 0 0 25 0 1 0 1094155239 36929536 8434 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 9016 8434 79 155 0 8859 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36064

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1760256/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=38172 CPUtime=462.13
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 9106 0 0 0 46202 11 0 0 25 0 1 0 1094155239 39088128 8930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 9543 8930 79 155 0 9386 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1759488/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=39224 CPUtime=522.11
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 9299 0 0 0 52200 11 0 0 25 0 1 0 1094155239 40165376 9123 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 9806 9123 79 155 0 9649 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1756864/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=41924 CPUtime=582.09
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 9956 0 0 0 58197 12 0 0 25 0 1 0 1094155239 42930176 9780 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 10481 9780 79 155 0 10324 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41924

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1755968/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=42972 CPUtime=642.08
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 10158 0 0 0 64195 13 0 0 25 0 1 0 1094155239 44003328 9982 1992294400 134512640 135151029 4294956240 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 10743 9982 79 155 0 10586 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 42972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1755712/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=43232 CPUtime=702.05
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 10207 0 0 0 70192 13 0 0 25 0 1 0 1094155239 44269568 10031 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 10808 10031 79 155 0 10651 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 43232

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1755392/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=43680 CPUtime=762.03
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 10296 0 0 0 76190 13 0 0 25 0 1 0 1094155239 44728320 10120 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 10920 10120 79 155 0 10763 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 43680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1752384/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=46640 CPUtime=822
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 11033 0 0 0 82186 14 0 0 25 0 1 0 1094155239 47759360 10857 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 11660 10857 79 155 0 11503 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1751808/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=47296 CPUtime=881.99
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 11171 0 0 0 88184 15 0 0 25 0 1 0 1094155239 48431104 10995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 11824 10995 79 155 0 11667 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 47296

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1751616/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=47752 CPUtime=941.97
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 11246 0 0 0 94182 15 0 0 25 0 1 0 1094155239 48898048 11070 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 11938 11070 79 155 0 11781 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 47752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1751360/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=48072 CPUtime=1001.95
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 11300 0 0 0 100180 15 0 0 25 0 1 0 1094155239 49225728 11124 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12018 11124 79 155 0 11861 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 48072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1751168/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=48072 CPUtime=1061.93
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 11351 0 0 0 106178 15 0 0 25 0 1 0 1094155239 49225728 11175 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12018 11175 79 155 0 11861 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 48072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1747968/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=51372 CPUtime=1121.91
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 12143 0 0 0 112175 16 0 0 25 0 1 0 1094155239 52604928 11967 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12843 11967 79 155 0 12686 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 51372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1747776/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=51500 CPUtime=1181.89
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 12183 0 0 0 118173 16 0 0 25 0 1 0 1094155239 52736000 12007 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12875 12007 79 155 0 12718 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 51500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1747648/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=51632 CPUtime=1200.08
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 12217 0 0 0 119992 16 0 0 25 0 1 0 1094155239 52871168 12041 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12908 12041 79 155 0 12751 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51632

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 30712
/proc/meminfo: memFree=1747648/2055920 swapFree=4173572/4192956
[pid=30709] ppid=30707 vsize=51632 CPUtime=1200.08
/proc/30709/stat : 30709 (precosat) R 30707 30709 29936 0 -1 4194304 12217 0 0 0 119992 16 0 0 25 0 1 0 1094155239 52871168 12041 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30709/statm: 12908 12041 79 155 0 12751 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.172973
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 51632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12217
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= 2319

runsolver used 0.957854 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 05:35:42
IDJOB=1513211
IDBENCH=70244
IDSOLVER=507
FILE ID=node69/1513211-1238214942
PBS_JOBID= 9060497
Free space on /tmp= 65724 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513211-1238214942/watcher-1513211-1238214942 -o /tmp/evaluation-result-1513211-1238214942/solver-1513211-1238214942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513211-1238214942.cnf

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1168985511

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1797032 kB
Buffers:         35288 kB
Cached:         146060 kB
SwapCached:      10072 kB
Active:          96324 kB
Inactive:        96996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797032 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          17700 kB
Slab:            50240 kB
Committed_AS:  3452452 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 05:55:44