Trace number 1513055

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1611899384-022.cnf
MD5SUM66fb9b1d9d1970f097747a014bb15243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.93271
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-1513055-1238212542.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     100    100  153.8  16    1
0.09/0.15	c R    0.2    14000     700      0     0      0     201    201  148.2  23    1
0.19/0.20	c N    0.2    14000     700      0     0      0     804    804  163.9  28    2
0.19/0.22	c B    0.2    14000     700      0     0      0    1000   1000  167.6  28    2
0.29/0.32	c B    0.3    14000     700      0     0      0    2000   2000  176.9  28    2
0.29/0.36	c N    0.4    14000     700      0     0      0    2415   2415  179.0  29    2
0.79/0.87	c N    0.9    14000     700      0     0      0    6427   6427  184.9  28    4
1.09/1.10	c B    1.1    14000     700      0     0      0    8000   8000  185.5  26    5
1.89/1.93	c +    1.9    14000     700      0     0      0   14000  15400  186.5  28    8
2.20/2.27	c N    2.3    14000     700      0     0      0   16068  15409  186.7  26    9
2.49/2.53	c +    2.5    14000     700      0     0      0   17501  16940  187.0  30    9
3.39/3.46	c +    3.5    14000     700      0     0      0   21875  18634  187.1  29   10
3.89/3.99	c B    4.0    14000     700      0     0      0   24004  18645  187.3  28   10
4.89/4.94	c +    4.9    14000     700      0     0      0   27340  20497  187.1  29   11
6.99/7.05	c +    7.1    14000     700      0     0      0   34175  22546  186.8  28   12
8.39/8.42	c N    8.4    14000     700      0     0      0   38516  22559  186.7  28   13
9.59/9.67	c
9.59/9.67	c       original/binary      fixed     eliminated      learned       agility
9.59/9.67	c   seconds        variables     equivalent    conflicts       height       MB
9.59/9.67	c
9.59/9.67	c +    9.7    14000     700      0     0      0   42716  24800  186.4  28   13
12.99/13.07	c +   13.1    14000     700      0     0      0   53395  27280  185.8  29   14
16.58/16.69	c B   16.7    14000     700      0     0      0   64025  27288  185.4  29   15
17.49/17.57	c +   17.6    14000     700      0     0      0   66740  30008  185.3  28   15
23.89/23.92	c +   23.9    14000     700      0     0      0   83426  33008  184.7  27   17
26.29/26.40	c N   26.4    14000     700      0     0      0   89842  33022  184.4  26   19
32.08/32.12	c +   32.1    14000     700      0     0      0  104282  36308  184.0  28   19
43.57/43.69	c +   43.7    14000     700      0     0      0  130352  39938  183.4  29   21
55.88/55.92	c B   55.9    14000     700      0     0      0  160052  39950  182.9  27   23
57.08/57.12	c +   57.1    14000     700      0     0      0  162942  43931  182.9  28   22
77.07/77.10	c +   77.1    14000     700      0     0      0  203676  48324  182.4  28   25
77.87/77.91	c N   77.9    14000     700      0     0      0  205263  45530  182.3  29   25
100.56/100.60	c +  100.6    14000     700      0     0      0  254595  53156  182.6  28   27
128.66/128.77	c +  128.7    14000     700      0     0      0  318241  58471  183.6  27   32
170.84/170.91	c B  170.9    14000     700      0     0      0  384108  58483  183.9  29   36
179.64/179.78	c +  179.7    14000     700      0     0      0  397801  64318  183.9  30   36
224.92/225.08	c N  225.0    14000     700      0     0      0  461677  64333  183.9  27   40
249.03/249.17	c +  249.1    14000     700      0     0      0  497250  70749  184.0  28   40
344.29/344.45	c +  344.3    14000     700      0     0      0  621561  77823  183.8  28   44
477.75/477.98	c
477.75/477.98	c       original/binary      fixed     eliminated      learned       agility
477.75/477.98	c   seconds        variables     equivalent    conflicts       height       MB
477.75/477.98	c
477.75/477.98	c +  477.8    14000     700      0     0      0  776951  85605  183.7  27   49
583.21/583.43	c B  583.3    14000     700      0     0      0  896221  85616  183.6  29   53
653.69/653.93	c +  653.7    14000     700      0     0      0  971185  94165  183.5  28   53
701.68/701.91	c N  701.7    14000     700      0     0      0 1025694  94177  183.5  29   57
891.93/892.27	c +  892.0    14000     700      0     0      0 1213983 103581  183.5  29   60
1145.86/1146.28	c + 1145.9    14000     700      0     0      0 1517478 113939  184.1  26   71
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1559586 conflicts, 1866306 decisions, 1 random
1200.04/1200.40	c 0 iterations, 9 restarts, 3058 skipped
1200.04/1200.40	c 22 enlarged, 0 shrunken, 15245 rescored, 418 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, 0 elim, 0 merged
1200.04/1200.40	c elim: 71553 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: 9800 probed, 7 phases, 7 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: 186883166 learned, 7% deleted, 0 strong, 18 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: 128738235 propagations, 0.11 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 77 MB max, 693 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-1513055-1238212542/watcher-1513055-1238212542 -o /tmp/evaluation-result-1513055-1238212542/solver-1513055-1238212542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513055-1238212542.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 0.91 2/64 1531
/proc/meminfo: memFree=874808/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=1052 CPUtime=0
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 265455618 1077248 143 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 263 144 63 155 0 106 0

[startup+0.058463 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 1531
/proc/meminfo: memFree=874808/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=2440 CPUtime=0.05
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 554 0 0 0 5 0 0 0 18 0 1 0 265455618 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134547780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2440

[startup+0.102468 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 1531
/proc/meminfo: memFree=874808/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=2440 CPUtime=0.09
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 265455618 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134526460 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301489 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 1531
/proc/meminfo: memFree=874808/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=2968 CPUtime=0.29
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 265455618 3039232 642 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 742 642 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.702533 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 1531
/proc/meminfo: memFree=874808/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=4684 CPUtime=0.69
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 1114 0 0 0 69 0 0 0 23 0 1 0 265455618 4796416 1077 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 1171 1077 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=869616/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=7852 CPUtime=1.49
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 1906 0 0 0 149 0 0 0 25 0 1 0 265455618 8040448 1869 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 1963 1869 79 155 0 1806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7852

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=865520/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=10756 CPUtime=3.09
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 2640 0 0 0 308 1 0 0 25 0 1 0 265455618 11014144 2603 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 2689 2603 79 155 0 2532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10756

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=862448/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=13132 CPUtime=6.29
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 3216 0 0 0 628 1 0 0 25 0 1 0 265455618 13447168 3179 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 3283 3179 79 155 0 3126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13132

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=859632/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=15532 CPUtime=12.69
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 3826 0 0 0 1267 2 0 0 25 0 1 0 265455618 15904768 3789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 3883 3789 79 155 0 3726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15532

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=854832/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=20584 CPUtime=25.49
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 5042 0 0 0 2546 3 0 0 25 0 1 0 265455618 21078016 5005 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 5146 5005 79 155 0 4989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20584

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=850800/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=24668 CPUtime=51.08
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 6043 0 0 0 5104 4 0 0 25 0 1 0 265455618 25260032 6006 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 6167 6006 79 155 0 6010 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=844016/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=31716 CPUtime=102.27
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 7772 0 0 0 10221 6 0 0 25 0 1 0 265455618 32477184 7735 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 7929 7735 79 155 0 7772 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=836912/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=38828 CPUtime=162.24
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 9507 0 0 0 16217 7 0 0 25 0 1 0 265455618 39759872 9470 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 9707 9470 79 155 0 9550 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=833008/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=42844 CPUtime=222.22
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 10473 0 0 0 22213 9 0 0 25 0 1 0 265455618 43872256 10436 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 10711 10436 79 155 0 10554 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42844

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1532
/proc/meminfo: memFree=829232/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=46744 CPUtime=282.21
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 11401 0 0 0 28210 11 0 0 25 0 1 0 265455618 47865856 11364 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 11686 11364 79 155 0 11529 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=828592/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=47404 CPUtime=342.19
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 11540 0 0 0 34208 11 0 0 25 0 1 0 265455618 48541696 11503 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 11851 11503 79 155 0 11694 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47404

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=824496/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=51724 CPUtime=402.17
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 12558 0 0 0 40205 12 0 0 25 0 1 0 265455618 52965376 12521 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 12931 12521 79 155 0 12774 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=824240/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=52160 CPUtime=462.16
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 12664 0 0 0 46203 13 0 0 25 0 1 0 265455618 53411840 12627 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 13040 12627 79 155 0 12883 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=820336/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=56080 CPUtime=522.13
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 13625 0 0 0 52198 15 0 0 25 0 1 0 265455618 57425920 13588 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 14020 13588 79 155 0 13863 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 56080

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=820016/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=56576 CPUtime=582.12
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 13708 0 0 0 58197 15 0 0 25 0 1 0 265455618 57933824 13671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 14144 13671 79 155 0 13987 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=819376/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=57168 CPUtime=642.1
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 13853 0 0 0 64195 15 0 0 25 0 1 0 265455618 58540032 13816 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 14292 13816 79 155 0 14135 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 57168

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=816048/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=60520 CPUtime=702.08
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 14691 0 0 0 70191 17 0 0 25 0 1 0 265455618 61972480 14654 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 15130 14654 79 155 0 14973 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 60520

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=814960/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=61756 CPUtime=762.07
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 14967 0 0 0 76190 17 0 0 25 0 1 0 265455618 63238144 14930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 15439 14930 79 155 0 15282 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 61756

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=813872/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=62972 CPUtime=822.05
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 15242 0 0 0 82187 18 0 0 25 0 1 0 265455618 64483328 15205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 15743 15205 79 155 0 15586 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 62972

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=813552/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=63448 CPUtime=882.03
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 15327 0 0 0 88185 18 0 0 25 0 1 0 265455618 64970752 15290 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 15862 15290 79 155 0 15705 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 63448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=808944/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=68012 CPUtime=942.02
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 16475 0 0 0 94182 20 0 0 25 0 1 0 265455618 69644288 16438 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 17003 16438 79 155 0 16846 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 68012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=807856/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=69320 CPUtime=1002
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 16742 0 0 0 100180 20 0 0 25 0 1 0 265455618 70983680 16705 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 17330 16705 79 155 0 17173 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 69320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=806320/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=71016 CPUtime=1061.98
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 17122 0 0 0 106177 21 0 0 25 0 1 0 265455618 72720384 17085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 17754 17085 79 155 0 17597 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 71016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=805104/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=72556 CPUtime=1121.96
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 17429 0 0 0 112175 21 0 0 25 0 1 0 265455618 74297344 17392 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 18139 17392 79 155 0 17982 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 72556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=796784/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=81008 CPUtime=1181.94
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 19483 0 0 0 118171 23 0 0 25 0 1 0 265455618 82952192 19446 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 20252 19446 79 155 0 20095 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 81008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1538
/proc/meminfo: memFree=796464/2055920 swapFree=4181692/4192956
[pid=1531] ppid=1529 vsize=81552 CPUtime=1200.04
/proc/1531/stat : 1531 (precosat) R 1529 1531 831 0 -1 4194304 19557 0 0 0 119981 23 0 0 25 0 1 0 265455618 83509248 19520 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1531/statm: 20388 19520 79 155 0 20231 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81552

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): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.251961
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 81552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19557
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= 3248

runsolver used 1.07784 second user time and 2.23766 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 04:55:42
IDJOB=1513055
IDBENCH=70231
IDSOLVER=507
FILE ID=node42/1513055-1238212542
PBS_JOBID= 9060523
Free space on /tmp= 66240 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1611899384-022.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513055-1238212542/watcher-1513055-1238212542 -o /tmp/evaluation-result-1513055-1238212542/solver-1513055-1238212542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513055-1238212542.cnf

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

MD5SUM BENCH= 66fb9b1d9d1970f097747a014bb15243
RANDOM SEED=1565195688

node42.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		: 3000.211
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		: 3000.211
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:        875224 kB
Buffers:         89004 kB
Cached:         993472 kB
SwapCached:       5184 kB
Active:         116144 kB
Inactive:       974828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875224 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            75692 kB
Committed_AS:   819200 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 05:15:45