Trace number 1513523

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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-1513523-1238218565.cnf
0.00/0.00	c found header 'p cnf 160 13600'
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    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.55	c s    0.6    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.55	c l    0.6    13600     160      0     0      0       0  13600    0.0   0    1
0.49/0.56	c R    0.6    13600     160      0     0      0     100    100   51.1   8    1
0.49/0.56	c R    0.6    13600     160      0     0      0     200    200   52.7  15    1
0.49/0.59	c N    0.6    13600     160      0     0      0     802    802   56.5  31    1
0.59/0.61	c B    0.6    13600     160      0     0      0    1000   1000   57.4  33    1
0.59/0.66	c B    0.7    13600     160      0     0      0    2000   2000   59.4  35    2
0.59/0.69	c N    0.7    13600     160      0     0      0    2405   2405   59.7  37    2
0.89/0.99	c N    1.0    13600     160      0     0      0    6415   6415   59.8  36    3
1.10/1.14	c B    1.1    13600     160      0     0      0    8001   8001   59.7  34    3
1.69/1.74	c +    1.7    13600     160      0     0      0   13601  14960   59.4  35    5
1.99/2.08	c N    2.1    13600     160      0     0      0   16043  14968   59.2  35    5
2.19/2.21	c +    2.2    13600     160      0     0      0   17000  16456   59.2  35    5
2.79/2.83	c +    2.8    13600     160      0     0      0   21250  18101   58.9  37    6
3.20/3.24	c B    3.2    13600     160      0     0      0   24006  18107   59.0  36    6
3.59/3.64	c +    3.6    13600     160      0     0      0   26561  19911   59.1  35    6
4.79/4.80	c +    4.8    13600     160      0     0      0   33203  21902   58.6  35    7
5.79/5.85	c N    5.9    13600     160      0     0      0   38499  21912   58.3  35    7
6.39/6.41	c
6.39/6.41	c       original/binary      fixed     eliminated      learned       agility
6.39/6.41	c   seconds        variables     equivalent    conflicts       height       MB
6.39/6.41	c
6.39/6.41	c +    6.4    13600     160      0     0      0   41500  24092   58.1  35    7
8.29/8.35	c +    8.4    13600     160      0     0      0   51876  26501   57.9  36    8
10.90/10.90	c B   10.9    13600     160      0     0      0   64010  26513   57.5  36    9
11.00/11.08	c +   11.1    13600     160      0     0      0   64845  29151   57.4  36    9
14.79/14.87	c +   14.9    13600     160      0     0      0   81056  32066   57.2  37    9
16.99/17.07	c N   17.1    13600     160      0     0      0   89778  32077   57.1  36   10
19.99/20.08	c +   20.1    13600     160      0     0      0  101320  35272   57.0  36   10
27.18/27.22	c +   27.2    13600     160      0     0      0  126650  38799   56.7  35   11
37.08/37.16	c +   37.2    13600     160      0     0      0  158311  42678   56.4  37   13
37.58/37.67	c B   37.7    13600     160      0     0      0  160041  40535   56.4  36   13
50.08/50.11	c +   50.1    13600     160      0     0      0  197885  46945   55.9  35   14
52.98/53.06	c N   53.0    13600     160      0     0      0  205192  46950   55.9  35   15
67.97/68.08	c +   68.1    13600     160      0     0      0  247356  51639   55.7  36   15
92.37/92.43	c +   92.4    13600     160      0     0      0  309196  56802   55.3  37   17
123.46/123.50	c B  123.5    13600     160      0     0      0  384094  56809   55.2  35   19
124.66/124.71	c +  124.7    13600     160      0     0      0  386500  62482   55.2  36   19
161.35/161.40	c N  161.4    13600     160      0     0      0  461592  62491   54.9  35   21
171.84/171.91	c +  171.9    13600     160      0     0      0  483127  68730   54.9  36   21
234.24/234.32	c +  234.3    13600     160      0     0      0  603910  75603   54.5  36   23
325.71/325.81	c
325.71/325.81	c       original/binary      fixed     eliminated      learned       agility
325.71/325.81	c   seconds        variables     equivalent    conflicts       height       MB
325.71/325.81	c
325.71/325.81	c +  325.7    13600     160      0     0      0  754886  83163   54.3  36   26
424.78/424.93	c B  424.8    13600     160      0     0      0  896200  83180   54.1  35   28
457.67/457.88	c +  457.8    13600     160      0     0      0  943605  91479   53.9  35   29
515.45/515.62	c N  515.5    13600     160      0     0      0 1025627  91491   53.9  36   31
620.83/621.04	c +  620.9    13600     160      0     0      0 1179505 100626   53.8  35   32
854.57/854.83	c +  854.6    13600     160      0     0      0 1474382 110688   53.5  34   36
1171.98/1172.32	c + 1172.0    13600     160      0     0      0 1842977 121756   53.3  35   41
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1880754 conflicts, 2107452 decisions, 1 random
1200.08/1200.40	c 0 iterations, 3 restarts, 3615 skipped
1200.08/1200.40	c 23 enlarged, 0 shrunken, 18375 rescored, 508 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.40	c elim: 107084 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 320 probed, 1 phases, 1 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 96371839 learned, 11% deleted, 0 strong, 11 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 52510345 propagations, 0.04 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 43 MB max, 385 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1513523-1238218565/watcher-1513523-1238218565 -o /tmp/evaluation-result-1513523-1238218565/solver-1513523-1238218565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513523-1238218565.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 1.00 3/64 11779
/proc/meminfo: memFree=769024/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=1052 CPUtime=0
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1094522040 1077248 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 263 138 63 155 0 106 0

[startup+0.041365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11779
/proc/meminfo: memFree=769024/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=2684 CPUtime=0.03
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 608 0 0 0 3 0 0 0 18 0 1 0 1094522040 2748416 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134518589 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 671 584 79 155 0 514 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.101369 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11779
/proc/meminfo: memFree=769024/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=2684 CPUtime=0.09
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 1094522040 2748416 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 671 584 79 155 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301386 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11779
/proc/meminfo: memFree=769024/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=2684 CPUtime=0.29
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 1094522040 2748416 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 671 584 79 155 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11779
/proc/meminfo: memFree=769024/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=2716 CPUtime=0.69
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 710 0 0 0 69 0 0 0 22 0 1 0 1094522040 2781184 572 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 679 572 79 155 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=766008/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=5096 CPUtime=1.49
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 1314 0 0 0 149 0 0 0 25 0 1 0 1094522040 5218304 1176 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 1274 1176 79 155 0 1117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5096

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=763448/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=7080 CPUtime=3.09
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 1794 0 0 0 308 1 0 0 25 0 1 0 1094522040 7249920 1656 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 1770 1656 79 155 0 1613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7080

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=761272/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=8332 CPUtime=6.29
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 2117 0 0 0 628 1 0 0 25 0 1 0 1094522040 8531968 1979 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 2083 1979 79 155 0 1926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8332

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=759032/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=10824 CPUtime=12.69
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 2675 0 0 0 1267 2 0 0 25 0 1 0 1094522040 11083776 2537 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 2706 2537 79 155 0 2549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10824

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=756920/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=12760 CPUtime=25.48
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 3171 0 0 0 2546 2 0 0 25 0 1 0 1094522040 13066240 3033 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 3190 3033 79 155 0 3033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12760

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=754360/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=16024 CPUtime=51.08
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 3883 0 0 0 5104 4 0 0 25 0 1 0 1094522040 16408576 3745 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 4006 3745 79 155 0 3849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=750264/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=20336 CPUtime=102.26
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 4842 0 0 0 10221 5 0 0 25 0 1 0 1094522040 20824064 4704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 5084 4704 79 155 0 4927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11780
/proc/meminfo: memFree=747640/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=23300 CPUtime=162.25
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 5514 0 0 0 16219 6 0 0 25 0 1 0 1094522040 23859200 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 5825 5376 79 155 0 5668 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23300

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=745464/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=25348 CPUtime=222.24
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 5999 0 0 0 22217 7 0 0 25 0 1 0 1094522040 25956352 5861 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 6337 5861 79 155 0 6180 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=742968/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=28080 CPUtime=282.21
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 6631 0 0 0 28214 7 0 0 25 0 1 0 1094522040 28753920 6493 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 7020 6493 79 155 0 6863 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=740856/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=30264 CPUtime=342.2
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 7140 0 0 0 34212 8 0 0 25 0 1 0 1094522040 30990336 7002 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 7566 7002 79 155 0 7409 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=740152/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=31180 CPUtime=402.18
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 7344 0 0 0 40210 8 0 0 25 0 1 0 1094522040 31928320 7206 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 7795 7206 79 155 0 7638 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31180

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=738936/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=32776 CPUtime=462.17
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 7691 0 0 0 46208 9 0 0 25 0 1 0 1094522040 33562624 7553 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 8194 7553 79 155 0 8037 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=737592/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=34096 CPUtime=522.16
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 7989 0 0 0 52206 10 0 0 25 0 1 0 1094522040 34914304 7851 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 8524 7851 79 155 0 8367 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=736888/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=34892 CPUtime=582.14
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 8168 0 0 0 58204 10 0 0 25 0 1 0 1094522040 35729408 8030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 8723 8030 79 155 0 8566 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=734904/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=37020 CPUtime=642.12
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 8670 0 0 0 64201 11 0 0 25 0 1 0 1094522040 37908480 8532 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 9255 8532 79 155 0 9098 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=734200/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=37824 CPUtime=702.11
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 8831 0 0 0 70199 12 0 0 25 0 1 0 1094522040 38731776 8693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 9456 8693 79 155 0 9299 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=733688/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=38664 CPUtime=762.1
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 8970 0 0 0 76198 12 0 0 25 0 1 0 1094522040 39591936 8832 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 9666 8832 79 155 0 9509 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=733048/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=39576 CPUtime=822.07
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 9123 0 0 0 82195 12 0 0 25 0 1 0 1094522040 40525824 8985 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 9894 8985 79 155 0 9737 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 39576

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=731128/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=41708 CPUtime=882.06
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 9592 0 0 0 88193 13 0 0 25 0 1 0 1094522040 42708992 9454 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 10427 9454 79 155 0 10270 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 41708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=730680/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=42188 CPUtime=942.04
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 9712 0 0 0 94191 13 0 0 25 0 1 0 1094522040 43200512 9574 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 10547 9574 79 155 0 10390 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=730232/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=42772 CPUtime=1002.03
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 9827 0 0 0 100190 13 0 0 25 0 1 0 1094522040 43798528 9689 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 10693 9689 79 155 0 10536 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=729528/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=43716 CPUtime=1062.02
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 10001 0 0 0 106188 14 0 0 25 0 1 0 1094522040 44765184 9863 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 10929 9863 79 155 0 10772 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=729208/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=43980 CPUtime=1122
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 10069 0 0 0 112186 14 0 0 25 0 1 0 1094522040 45035520 9931 1992294400 134512640 135151029 4294956240 18446744073709551615 134576072 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 10995 9931 79 155 0 10838 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 43980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=727096/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=46220 CPUtime=1181.98
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 10597 0 0 0 118183 15 0 0 25 0 1 0 1094522040 47329280 10459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 11555 10459 79 155 0 11398 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 46220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11782
/proc/meminfo: memFree=726776/2055920 swapFree=4167280/4192956
[pid=11779] ppid=11777 vsize=46504 CPUtime=1200.08
/proc/11779/stat : 11779 (precosat) R 11777 11779 9322 0 -1 4194304 10670 0 0 0 119993 15 0 0 25 0 1 0 1094522040 47620096 10532 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11779/statm: 11626 10532 79 155 0 11469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 46504

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.162975
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 46504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10670
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= 1331

runsolver used 0.778881 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 06:36:05
IDJOB=1513523
IDBENCH=70270
IDSOLVER=507
FILE ID=node31/1513523-1238218565
PBS_JOBID= 9060533
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513523-1238218565/watcher-1513523-1238218565 -o /tmp/evaluation-result-1513523-1238218565/solver-1513523-1238218565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513523-1238218565.cnf

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=256788984

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:        769504 kB
Buffers:        104760 kB
Cached:        1063176 kB
SwapCached:      18664 kB
Active:         152244 kB
Inactive:      1035912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        769504 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84004 kB
Committed_AS:  2931280 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 06:56:07