Trace number 1514531

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 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1514531-1238240243.cnf
0.00/0.00	c found header 'p cnf 18000 75600'
0.09/0.10	c finished parsing
0.09/0.10	c
0.09/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.10	c
0.09/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.10	c
0.09/0.10	c starting search after 0.1 seconds
0.09/0.10	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    75600   18000      0     0      0       0      0    0.0   0    6
0.69/0.77	c s    0.8    74802   17486      0     0    514       0      0    0.0   0    6
0.69/0.77	c l    0.8    74802   17486      0     0    514       0  74802    0.0   0    6
0.79/0.88	c R    0.9    74802   17486      0     0    514     100    100 1166.3  13    6
0.89/0.96	c R    1.0    74802   17486      0     0    514     200    200  960.2  13    7
1.39/1.46	c R    1.5    74802   17486      0     0    514     802    802  778.8  16    7
1.59/1.62	c B    1.6    74802   17486      0     0    514    1000   1000  765.6  13    7
2.48/2.57	c B    2.6    74802   17486      0     0    514    2001   2001  739.5  16    8
2.89/2.90	c R    2.9    74802   17486      0     0    514    2406   2406  769.1  15    9
6.60/6.63	c R    6.6    74802   17486      0     0    514    6426   6426  757.2  12   13
7.89/7.97	c B    8.0    74802   17486      0     0    514    8003   8003  787.4  13   14
15.69/15.80	c R   15.8    74802   17486      0     0    514   16053  16053  763.7  11   22
24.09/24.14	c B   24.1    74802   17486      0     0    514   24011  24011  764.6  14   31
39.87/39.92	c R   39.9    74802   17486      0     0    514   38506  38506  764.9  12   46
71.27/71.32	c B   71.3    74802   17486      0     0    514   64022  64022  770.6  11   75
85.87/85.90	c +   85.9    74802   17486      0     0    514   74804  82282  756.2  12   86
105.66/105.79	c R  105.8    74802   17486      0     0    514   89823  82297  773.3  13   97
110.56/110.64	c +  110.6    74802   17486      0     0    514   93505  90510  779.5  12   98
144.44/144.58	c +  144.5    74802   17486      0     0    514  116881  99561  776.2  15  109
187.83/187.94	c
187.83/187.94	c       original/binary      fixed     eliminated      learned       agility
187.83/187.94	c   seconds        variables     equivalent    conflicts       height       MB
187.83/187.94	c
187.83/187.94	c +  187.9    74802   17486      0     0    514  146100 109517  779.4  15  119
209.13/209.23	c B  209.2    74802   17486      0     0    514  160047 109530  770.8  14  129
243.11/243.28	c +  243.2    74802   17486      0     0    514  182627 120468  761.5  12  129
276.91/277.01	c R  276.9    74802   17486      0     0    514  205224 120481  777.6  13  148
312.50/312.64	c +  312.5    74802   17486      0     0    514  228280 132514  795.4  13  153
412.66/412.81	c +  412.7    74802   17486      0     0    514  285350 145765  781.4  17  169
537.93/538.14	c +  538.0    74802   17486      0     0    514  356685 160341  779.8  16  182
584.42/584.62	c B  584.5    74802   17486      0     0    514  384100 160356  775.5  13  193
685.00/685.28	c +  685.1    74802   17486      0     0    514  445856 176375  774.4  13  201
715.28/715.55	c R  715.3    74802   17486      0     0    514  461624 176147  776.2  14  225
906.42/906.74	c +  906.5    74802   17486      0     0    514  557321 194012  797.1  14  246
1195.24/1195.63	c + 1195.3    74802   17486      0     0    514  696650 213413  785.4  14  233
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 699515 conflicts, 3006611 decisions, 42 random
1200.04/1200.40	c 0 iterations, 1531 restarts, 0 skipped
1200.04/1200.40	c 11 enlarged, 0 shrunken, 6846 rescored, 219 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 514 elim, 0 merged
1200.04/1200.40	c elim: 250386 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 10772404 probed, 308 phases, 308 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 203112775 learned, 5% deleted, 0 strong, 78 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 586410389 propagations, 0.49 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 270 MB max, 580 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1514531-1238240243/watcher-1514531-1238240243 -o /tmp/evaluation-result-1514531-1238240243/solver-1514531-1238240243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514531-1238240243.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: 0.99 0.97 0.94 3/64 24436
/proc/meminfo: memFree=1074264/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=2380 CPUtime=0
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 1096691022 2437120 435 1992294400 134512640 135151029 4294956240 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24436/statm: 595 438 60 155 0 438 0

[startup+0.068038 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24436
/proc/meminfo: memFree=1074264/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=5548 CPUtime=0.05
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 1272 0 0 0 5 0 0 0 18 0 1 0 1096691022 5681152 1257 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 1387 1258 63 155 0 1230 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5548

[startup+0.10104 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24436
/proc/meminfo: memFree=1074264/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=7132 CPUtime=0.09
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 1661 0 0 0 8 1 0 0 18 0 1 0 1096691022 7303168 1646 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 1783 1646 63 155 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7132

[startup+0.301063 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24436
/proc/meminfo: memFree=1074264/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=8332 CPUtime=0.29
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 2167 0 0 0 28 1 0 0 19 0 1 0 1096691022 8531968 1947 1992294400 134512640 135151029 4294956240 18446744073709551615 134681560 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 2083 1947 79 155 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.701109 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24436
/proc/meminfo: memFree=1074264/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=10864 CPUtime=0.69
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 2802 0 0 0 68 1 0 0 22 0 1 0 1096691022 11124736 2582 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 2716 2582 79 155 0 2559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10864

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1064144/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=10864 CPUtime=1.49
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 2802 0 0 0 148 1 0 0 25 0 1 0 1096691022 11124736 2582 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 2716 2582 79 155 0 2559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10864

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1064016/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=11392 CPUtime=3.09
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 2943 0 0 0 307 2 0 0 25 0 1 0 1096691022 11665408 2723 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 2848 2723 79 155 0 2691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11392

[startup+6.30176 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1060944/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=14828 CPUtime=6.29
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 3778 0 0 0 626 3 0 0 25 0 1 0 1096691022 15183872 3558 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 3707 3558 79 155 0 3550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14828

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1053712/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=21568 CPUtime=12.69
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 5491 0 0 0 1264 5 0 0 25 0 1 0 1096691022 22085632 5271 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 5392 5271 79 155 0 5235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21568

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1039440/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=35712 CPUtime=25.49
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 9014 0 0 0 2540 9 0 0 25 0 1 0 1096691022 36569088 8794 1992294400 134512640 135151029 4294956240 18446744073709551615 134577151 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 8928 8794 79 155 0 8771 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35712

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=1012560/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=62840 CPUtime=51.08
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 15776 0 0 0 5091 17 0 0 25 0 1 0 1096691022 64348160 15556 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 15710 15556 79 155 0 15553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=973008/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=101664 CPUtime=102.27
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 25499 0 0 0 10198 29 0 0 25 0 1 0 1096691022 104103936 25279 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 25416 25279 79 155 0 25259 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=948688/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=125852 CPUtime=162.25
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 31548 0 0 0 16189 36 0 0 25 0 1 0 1096691022 128872448 31328 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 31463 31328 79 155 0 31306 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 125852

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=938128/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=136428 CPUtime=222.22
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 34179 0 0 0 22184 38 0 0 25 0 1 0 1096691022 139702272 33959 1992294400 134512640 135151029 4294956240 18446744073709551615 134577192 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 34107 33959 79 155 0 33950 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=918416/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=156008 CPUtime=282.2
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 39086 0 0 0 28176 44 0 0 25 0 1 0 1096691022 159752192 38866 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 39002 38866 79 155 0 38845 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24437
/proc/meminfo: memFree=899920/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=174540 CPUtime=342.19
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 43704 0 0 0 34170 49 0 0 25 0 1 0 1096691022 178728960 43484 1992294400 134512640 135151029 4294956240 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 43635 43484 79 155 0 43478 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 174540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=895760/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=178636 CPUtime=402.17
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 44737 0 0 0 40167 50 0 0 25 0 1 0 1096691022 182923264 44517 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 44659 44517 79 155 0 44502 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 178636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=882704/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=191576 CPUtime=462.15
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 47991 0 0 0 46160 55 0 0 25 0 1 0 1096691022 196173824 47771 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 47894 47771 79 155 0 47737 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 191576

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=874832/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=199512 CPUtime=522.14
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 49974 0 0 0 52156 58 0 0 25 0 1 0 1096691022 204300288 49754 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 49878 49754 79 155 0 49721 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 199512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=867792/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=206512 CPUtime=582.12
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 51719 0 0 0 58152 60 0 0 25 0 1 0 1096691022 211468288 51499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 51628 51499 79 155 0 51471 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 206512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=867792/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=206512 CPUtime=642.11
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 51719 0 0 0 64151 60 0 0 25 0 1 0 1096691022 211468288 51499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 51628 51499 79 155 0 51471 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 206512

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=850128/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=224472 CPUtime=702.08
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 56212 0 0 0 70143 65 0 0 25 0 1 0 1096691022 229859328 55992 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 56118 55992 79 155 0 55961 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 224472

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=827728/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=246452 CPUtime=762.07
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 61707 0 0 0 76135 72 0 0 25 0 1 0 1096691022 252366848 61487 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 61613 61487 79 155 0 61456 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 246452

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=818896/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=255336 CPUtime=822.05
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 63929 0 0 0 82131 74 0 0 25 0 1 0 1096691022 261464064 63709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 63834 63709 79 155 0 63677 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 255336

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=817040/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=257196 CPUtime=882.03
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 64371 0 0 0 88129 74 0 0 25 0 1 0 1096691022 263368704 64151 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 64299 64151 79 155 0 64142 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 257196

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=802640/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=272260 CPUtime=942.01
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 68153 0 0 0 94123 78 0 0 25 0 1 0 1096691022 278794240 67933 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 68065 67933 79 155 0 67908 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 272260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=794320/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=279920 CPUtime=1002
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 70045 0 0 0 100119 81 0 0 25 0 1 0 1096691022 286638080 69825 1992294400 134512640 135151029 4294956240 18446744073709551615 134580452 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 69980 69825 79 155 0 69823 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 279920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=793104/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=281112 CPUtime=1061.97
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 70349 0 0 0 106116 81 0 0 25 0 1 0 1096691022 287858688 70129 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 70278 70129 79 155 0 70121 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 281112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=793104/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=281112 CPUtime=1121.96
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 70349 0 0 0 112115 81 0 0 25 0 1 0 1096691022 287858688 70129 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 70278 70129 79 155 0 70121 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 281112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=793040/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=281112 CPUtime=1181.94
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 70349 0 0 0 118113 81 0 0 25 0 1 0 1096691022 287858688 70129 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 70278 70129 79 155 0 70121 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 281112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24439
/proc/meminfo: memFree=793040/2055924 swapFree=4176792/4192956
[pid=24436] ppid=24434 vsize=281112 CPUtime=1200.04
/proc/24436/stat : 24436 (precosat) R 24434 24436 24307 0 -1 4194304 70349 0 0 0 119923 81 0 0 25 0 1 0 1096691022 287858688 70129 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24436/statm: 70278 70129 79 155 0 70121 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 281112

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.23
CPU system time (s): 0.866868
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 281112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.866868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70349
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= 1925

runsolver used 0.922859 second user time and 2.44963 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 12:37:23
IDJOB=1514531
IDBENCH=70354
IDSOLVER=507
FILE ID=node6/1514531-1238240243
PBS_JOBID= 9060684
Free space on /tmp= 66320 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514531-1238240243/watcher-1514531-1238240243 -o /tmp/evaluation-result-1514531-1238240243/solver-1514531-1238240243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514531-1238240243.cnf

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=2102194645

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1074680 kB
Buffers:         91804 kB
Cached:         794096 kB
SwapCached:       9932 kB
Active:          35648 kB
Inactive:       863700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1074680 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          19160 kB
Slab:            67836 kB
Committed_AS:  2793852 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 12:57:26