Trace number 1513079

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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-1513079-1238212551.cnf
0.00/0.00	c found header 'p cnf 700 14000'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.13	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.13	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.09/0.14	c R    0.1    14000     700      0     0      0     102    102  156.8  15    1
0.09/0.15	c R    0.2    14000     700      0     0      0     202    202  144.9  23    1
0.19/0.20	c N    0.2    14000     700      0     0      0     806    806  163.2  27    2
0.19/0.22	c B    0.2    14000     700      0     0      0    1001   1001  166.8  29    2
0.29/0.31	c B    0.3    14000     700      0     0      0    2001   2001  176.6  29    2
0.29/0.35	c N    0.4    14000     700      0     0      0    2413   2413  178.8  27    2
0.79/0.83	c N    0.8    14000     700      0     0      0    6426   6426  185.9  29    4
0.99/1.05	c B    1.1    14000     700      0     0      0    8005   8005  186.6  27    5
1.99/2.05	c +    2.1    14000     700      0     0      0   14002  15400  188.4  27    8
2.39/2.46	c N    2.5    14000     700      0     0      0   16058  15417  189.1  26    9
2.69/2.76	c +    2.8    14000     700      0     0      0   17501  16940  189.4  29    9
3.69/3.72	c +    3.7    14000     700      0     0      0   21875  18634  190.2  28   10
4.19/4.23	c B    4.2    14000     700      0     0      0   24006  18641  190.4  29   10
4.99/5.02	c +    5.0    14000     700      0     0      0   27342  20497  190.6  27   11
6.79/6.83	c +    6.8    14000     700      0     0      0   34176  22546  191.0  27   12
7.99/8.06	c N    8.1    14000     700      0     0      0   38513  22563  191.0  28   13
9.29/9.40	c
9.29/9.40	c       original/binary      fixed     eliminated      learned       agility
9.29/9.40	c   seconds        variables     equivalent    conflicts       height       MB
9.29/9.40	c
9.29/9.40	c +    9.4    14000     700      0     0      0   42721  24800  191.1  30   13
13.10/13.18	c +   13.2    14000     700      0     0      0   53403  27280  191.0  28   14
16.58/16.68	c B   16.7    14000     700      0     0      0   64019  27290  191.0  28   16
17.60/17.63	c +   17.6    14000     700      0     0      0   66750  30008  190.9  28   16
23.09/23.11	c +   23.1    14000     700      0     0      0   83435  33008  190.8  27   17
25.29/25.35	c N   25.4    14000     700      0     0      0   89801  33026  190.8  28   18
30.28/30.34	c +   30.3    14000     700      0     0      0  104290  36308  190.8  29   19
40.78/40.83	c +   40.8    14000     700      0     0      0  130361  39938  190.6  28   21
53.18/53.26	c B   53.2    14000     700      0     0      0  160036  39953  190.6  28   23
54.48/54.56	c +   54.5    14000     700      0     0      0  162953  43931  190.5  27   23
68.77/68.83	c +   68.8    14000     700      0     0      0  203690  48324  190.4  29   25
69.48/69.56	c N   69.5    14000     700      0     0      0  205208  45463  190.3  27   26
96.47/96.57	c +   96.5    14000     700      0     0      0  254611  53156  190.0  29   29
136.06/136.20	c +  136.2    14000     700      0     0      0  318260  58471  189.5  28   32
180.74/180.86	c B  180.8    14000     700      0     0      0  384096  58485  189.0  30   35
190.24/190.32	c +  190.3    14000     700      0     0      0  397826  64318  189.0  30   35
237.23/237.30	c N  237.2    14000     700      0     0      0  461623  64332  188.5  29   38
265.82/265.95	c +  265.9    14000     700      0     0      0  497281  70749  188.3  28   39
360.99/361.10	c +  361.0    14000     700      0     0      0  621601  77823  187.7  28   43
493.05/493.23	c
493.05/493.23	c       original/binary      fixed     eliminated      learned       agility
493.05/493.23	c   seconds        variables     equivalent    conflicts       height       MB
493.05/493.23	c
493.05/493.23	c +  493.1    14000     700      0     0      0  777001  85605  187.0  28   47
593.73/593.92	c B  593.8    14000     700      0     0      0  896192  85621  186.6  28   52
659.91/660.13	c +  660.0    14000     700      0     0      0  971251  94165  186.4  29   52
711.00/711.25	c N  711.1    14000     700      0     0      0 1025619  94178  186.3  27   57
873.55/873.88	c +  873.6    14000     700      0     0      0 1214061 103581  186.2  29   57
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1515997 conflicts, 1806644 decisions, 1 random
1200.07/1200.40	c 0 iterations, 5 restarts, 2975 skipped
1200.07/1200.40	c 21 enlarged, 0 shrunken, 14819 rescored, 403 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 71497 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 5600 probed, 4 phases, 4 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 182037145 learned, 8% deleted, 0 strong, 17 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 124857587 propagations, 0.10 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 67 MB max, 683 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513079-1238212551/watcher-1513079-1238212551 -o /tmp/evaluation-result-1513079-1238212551/solver-1513079-1238212551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513079-1238212551.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 1.00 0.99 3/64 11611
/proc/meminfo: memFree=782144/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=1052 CPUtime=0
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1093920702 1077248 144 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 263 144 63 155 0 106 0

[startup+0.0691771 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11611
/proc/meminfo: memFree=782144/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=2440 CPUtime=0.06
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 552 0 0 0 6 0 0 0 18 0 1 0 1093920702 2498560 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134526294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 610 516 79 155 0 453 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2440

[startup+0.101179 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11611
/proc/meminfo: memFree=782144/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=2440 CPUtime=0.09
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 552 0 0 0 9 0 0 0 18 0 1 0 1093920702 2498560 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 610 516 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301195 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11611
/proc/meminfo: memFree=782144/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=2968 CPUtime=0.29
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 1093920702 3039232 640 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 742 640 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.70123 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11611
/proc/meminfo: memFree=782144/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=4684 CPUtime=0.69
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 1119 0 0 0 69 0 0 0 22 0 1 0 1093920702 4796416 1083 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 1171 1083 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.5013 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 11612
/proc/meminfo: memFree=776952/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=7456 CPUtime=1.49
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 1820 0 0 0 149 0 0 0 25 0 1 0 1093920702 7634944 1784 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 1864 1784 79 155 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7456

[startup+3.10144 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 11612
/proc/meminfo: memFree=773496/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=10756 CPUtime=3.09
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 2615 0 0 0 308 1 0 0 25 0 1 0 1093920702 11014144 2579 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 2689 2579 79 155 0 2532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10756

[startup+6.30171 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 11612
/proc/meminfo: memFree=769784/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=13132 CPUtime=6.29
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 3230 0 0 0 627 2 0 0 25 0 1 0 1093920702 13447168 3194 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 3283 3194 79 155 0 3126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13132

[startup+12.7023 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 11612
/proc/meminfo: memFree=766968/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=15656 CPUtime=12.69
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 3856 0 0 0 1266 3 0 0 25 0 1 0 1093920702 16031744 3820 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 3914 3820 79 155 0 3757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15656

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 11612
/proc/meminfo: memFree=762424/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=20160 CPUtime=25.48
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 4974 0 0 0 2544 4 0 0 25 0 1 0 1093920702 20643840 4938 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 5040 4938 79 155 0 4883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20160

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 11612
/proc/meminfo: memFree=757880/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=24964 CPUtime=51.08
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 6134 0 0 0 5103 5 0 0 25 0 1 0 1093920702 25563136 6098 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 6241 6098 79 155 0 6084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24964

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 11612
/proc/meminfo: memFree=749304/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=33736 CPUtime=102.27
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 8256 0 0 0 10219 8 0 0 25 0 1 0 1093920702 34545664 8220 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 8434 8220 79 155 0 8277 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33736

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11612
/proc/meminfo: memFree=745720/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=37420 CPUtime=162.25
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 9155 0 0 0 16216 9 0 0 25 0 1 0 1093920702 38318080 9119 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 9355 9119 79 155 0 9198 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37420

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11612
/proc/meminfo: memFree=742200/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=41024 CPUtime=222.23
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 10019 0 0 0 22213 10 0 0 25 0 1 0 1093920702 42008576 9983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 10256 9983 79 155 0 10099 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41024

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11612
/proc/meminfo: memFree=738552/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=44824 CPUtime=282.21
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 10920 0 0 0 28210 11 0 0 25 0 1 0 1093920702 45899776 10884 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 11206 10884 79 155 0 11049 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44824

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=737912/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=45432 CPUtime=342.19
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 11058 0 0 0 34208 11 0 0 25 0 1 0 1093920702 46522368 11022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 11358 11022 79 155 0 11201 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45432

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=733496/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=49940 CPUtime=402.18
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 12147 0 0 0 40205 13 0 0 25 0 1 0 1093920702 51138560 12111 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 12485 12111 79 155 0 12328 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49940

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=733240/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=50368 CPUtime=462.16
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 12240 0 0 0 46203 13 0 0 25 0 1 0 1093920702 51576832 12204 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 12592 12204 79 155 0 12435 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50368

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=729272/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=54556 CPUtime=522.15
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 13240 0 0 0 52201 14 0 0 25 0 1 0 1093920702 55865344 13204 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 13639 13204 79 155 0 13482 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54556

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=728568/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=55368 CPUtime=582.13
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 13420 0 0 0 58199 14 0 0 25 0 1 0 1093920702 56696832 13384 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 13842 13384 79 155 0 13685 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55368

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11618
/proc/meminfo: memFree=728120/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=55920 CPUtime=642.12
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 13524 0 0 0 64198 14 0 0 25 0 1 0 1093920702 57262080 13488 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 13980 13488 79 155 0 13823 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55920

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11618
/proc/meminfo: memFree=724216/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=60012 CPUtime=702.11
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 14522 0 0 0 70195 16 0 0 25 0 1 0 1093920702 61452288 14486 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 15003 14486 79 155 0 14846 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 60012

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 11618
/proc/meminfo: memFree=723768/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=60552 CPUtime=762.09
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 14617 0 0 0 76193 16 0 0 25 0 1 0 1093920702 62005248 14581 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 15138 14581 79 155 0 14981 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60552

[startup+822.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 11618
/proc/meminfo: memFree=723384/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=60980 CPUtime=822.07
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 14711 0 0 0 82191 16 0 0 25 0 1 0 1093920702 62443520 14675 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 15245 14675 79 155 0 15088 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 60980

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11618
/proc/meminfo: memFree=719928/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=64716 CPUtime=882.05
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 15577 0 0 0 88188 17 0 0 25 0 1 0 1093920702 66269184 15541 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 16179 15541 79 155 0 16022 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 64716

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11618
/proc/meminfo: memFree=714808/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=69940 CPUtime=942.04
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 16848 0 0 0 94185 19 0 0 25 0 1 0 1093920702 71618560 16812 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 17485 16812 79 155 0 17328 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 69940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11618
/proc/meminfo: memFree=714168/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=70704 CPUtime=1002.02
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 17019 0 0 0 100183 19 0 0 25 0 1 0 1093920702 72400896 16983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 17676 16983 79 155 0 17519 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 70704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11618
/proc/meminfo: memFree=713720/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=71248 CPUtime=1062
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 17118 0 0 0 106181 19 0 0 25 0 1 0 1093920702 72957952 17082 1992294400 134512640 135151029 4294956240 18446744073709551615 134551550 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 17812 17082 79 155 0 17655 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11618
/proc/meminfo: memFree=713208/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=71888 CPUtime=1121.99
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 17247 0 0 0 112179 20 0 0 25 0 1 0 1093920702 73613312 17211 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 17972 17211 79 155 0 17815 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 71888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11618
/proc/meminfo: memFree=712824/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=72180 CPUtime=1181.98
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 17335 0 0 0 118178 20 0 0 25 0 1 0 1093920702 73912320 17299 1992294400 134512640 135151029 4294956240 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 18045 17299 79 155 0 17888 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 72180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11618
/proc/meminfo: memFree=712760/2055920 swapFree=4167280/4192956
[pid=11611] ppid=11609 vsize=72340 CPUtime=1200.07
/proc/11611/stat : 11611 (precosat) R 11609 11611 9322 0 -1 4194304 17351 0 0 0 119987 20 0 0 25 0 1 0 1093920702 74076160 17315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11611/statm: 18085 17315 79 155 0 17928 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 72340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.214967
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 72340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17351
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= 1362

runsolver used 0.929858 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 04:55:51
IDJOB=1513079
IDBENCH=70233
IDSOLVER=507
FILE ID=node31/1513079-1238212551
PBS_JOBID= 9060533
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513079-1238212551/watcher-1513079-1238212551 -o /tmp/evaluation-result-1513079-1238212551/solver-1513079-1238212551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513079-1238212551.cnf

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=684374897

node31.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		: 3000.214
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		: 3000.214
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:        782624 kB
Buffers:        104068 kB
Cached:        1051016 kB
SwapCached:      18664 kB
Active:         142712 kB
Inactive:      1032504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782624 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            83836 kB
Committed_AS:  2931132 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 05:15:54