Trace number 1513547

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S566590366-099.cnf
MD5SUMaf242f12cd81864273d9a43871d67b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4914
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-1513547-1238218572.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
0.50/0.56	c s    0.6    13600     160      0     0      0       0      0    0.0   0    1
0.50/0.56	c l    0.6    13600     160      0     0      0       0  13600    0.0   0    1
0.50/0.56	c R    0.6    13600     160      0     0      0     101    101   57.8   7    1
0.50/0.57	c R    0.6    13600     160      0     0      0     202    202   55.7  15    1
0.60/0.60	c N    0.6    13600     160      0     0      0     805    805   59.8  32    1
0.60/0.61	c B    0.6    13600     160      0     0      0    1000   1000   60.4  34    1
0.60/0.67	c B    0.7    13600     160      0     0      0    2000   2000   61.3  37    2
0.69/0.70	c N    0.7    13600     160      0     0      0    2415   2415   61.2  36    2
1.00/1.01	c N    1.0    13600     160      0     0      0    6430   6430   60.1  36    3
1.10/1.16	c B    1.2    13600     160      0     0      0    8002   8002   59.7  37    3
1.69/1.77	c +    1.8    13600     160      0     0      0   13600  14960   59.1  36    5
2.09/2.10	c N    2.1    13600     160      0     0      0   16051  14970   58.9  36    5
2.19/2.21	c +    2.2    13600     160      0     0      0   17002  16456   58.8  37    5
2.69/2.78	c +    2.8    13600     160      0     0      0   21250  18101   58.6  35    6
3.09/3.16	c B    3.2    13600     160      0     0      0   24015  18111   58.6  36    6
3.49/3.54	c +    3.5    13600     160      0     0      0   26561  19911   58.5  36    6
4.59/4.61	c +    4.6    13600     160      0     0      0   33201  21902   58.3  37    7
5.59/5.65	c N    5.7    13600     160      0     0      0   38488  21917   58.2  37    7
6.19/6.23	c
6.19/6.23	c       original/binary      fixed     eliminated      learned       agility
6.19/6.23	c   seconds        variables     equivalent    conflicts       height       MB
6.19/6.23	c
6.19/6.23	c +    6.2    13600     160      0     0      0   41501  24092   58.2  35    7
8.28/8.33	c +    8.3    13600     160      0     0      0   51877  26501   58.0  36    8
10.78/10.81	c B   10.8    13600     160      0     0      0   64027  26513   57.9  36    9
10.89/10.98	c +   11.0    13600     160      0     0      0   64848  29151   57.8  37    9
14.29/14.37	c +   14.4    13600     160      0     0      0   81060  32066   57.9  35    9
16.49/16.57	c N   16.6    13600     160      0     0      0   89796  32077   57.8  35   10
19.98/20.02	c +   20.0    13600     160      0     0      0  101325  35272   57.6  36   10
26.97/27.02	c +   27.0    13600     160      0     0      0  126656  38799   57.3  35   11
35.78/35.86	c +   35.9    13600     160      0     0      0  158321  42678   57.2  35   13
36.38/36.42	c B   36.4    13600     160      0     0      0  160058  40545   57.2  37   13
48.97/49.06	c +   49.0    13600     160      0     0      0  197900  46945   56.9  36   14
51.67/51.73	c N   51.7    13600     160      0     0      0  205220  46961   56.9  35   15
67.57/67.63	c +   67.6    13600     160      0     0      0  247376  51639   56.9  36   16
92.45/92.59	c +   92.6    13600     160      0     0      0  309220  56802   56.6  35   17
124.85/124.99	c B  124.9    13600     160      0     0      0  384102  56812   56.7  36   19
126.05/126.13	c +  126.1    13600     160      0     0      0  386525  62482   56.7  35   19
163.43/163.52	c N  163.5    13600     160      0     0      0  461634  62495   56.5  36   21
173.42/173.57	c +  173.5    13600     160      0     0      0  483155  68730   56.5  36   21
241.30/241.49	c +  241.4    13600     160      0     0      0  603941  75603   56.4  36   24
337.66/337.89	c
337.66/337.89	c       original/binary      fixed     eliminated      learned       agility
337.66/337.89	c   seconds        variables     equivalent    conflicts       height       MB
337.66/337.89	c
337.66/337.89	c +  337.8    13600     160      0     0      0  754925  83163   56.2  36   26
435.43/435.62	c B  435.5    13600     160      0     0      0  896194  83173   56.0  37   29
469.61/469.90	c +  469.7    13600     160      0     0      0  943655  91479   56.0  37   29
524.30/524.51	c N  524.3    13600     160      0     0      0 1025620  91495   55.9  36   32
642.05/642.36	c +  642.1    13600     160      0     0      0 1179567 100626   55.7  36   33
877.76/878.20	c +  877.9    13600     160      0     0      0 1474455 110688   55.5  35   37
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	c
1200.04/1200.50	c 1839868 conflicts, 2060232 decisions, 1 random
1200.04/1200.50	c 0 iterations, 3 restarts, 3576 skipped
1200.04/1200.50	c 22 enlarged, 0 shrunken, 17975 rescored, 507 rebiased
1200.04/1200.50	c 1 simplifications, 0 reductions
1200.04/1200.50	c
1200.04/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.50	c elim: 107120 resolutions, 1 phases, 1 rounds
1200.04/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.50	c prbe: 320 probed, 1 phases, 1 rounds
1200.04/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.50	c hash: 0 units, 0 merged
1200.04/1200.50	c mins: 95784835 learned, 10% deleted, 0 strong, 11 depth
1200.04/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.50	c strs: 0 forward, 0 backward
1200.04/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.50	c prps: 51068104 propagations, 0.04 megaprops
1200.04/1200.50	c
1200.04/1200.50	c 1200.1 seconds, 41 MB max, 384 MB recycled
1200.04/1200.50	c
1200.04/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.50	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513547-1238218572/watcher-1513547-1238218572 -o /tmp/evaluation-result-1513547-1238218572/solver-1513547-1238218572 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513547-1238218572.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 0.93 3/64 2564
/proc/meminfo: memFree=766496/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=1052 CPUtime=0
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1094522166 1077248 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134570804 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 263 141 63 155 0 106 0

[startup+0.042731 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2564
/proc/meminfo: memFree=766496/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=2688 CPUtime=0.04
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 606 0 0 0 4 0 0 0 18 0 1 0 1094522166 2752512 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 672 584 79 155 0 515 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2688

[startup+0.101746 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2564
/proc/meminfo: memFree=766496/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=2688 CPUtime=0.1
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 606 0 0 0 10 0 0 0 18 0 1 0 1094522166 2752512 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 672 584 79 155 0 515 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2688

[startup+0.301781 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2564
/proc/meminfo: memFree=766496/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=2688 CPUtime=0.3
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 606 0 0 0 30 0 0 0 19 0 1 0 1094522166 2752512 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134516644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 672 584 79 155 0 515 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2688

[startup+0.701862 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2564
/proc/meminfo: memFree=766496/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=2580 CPUtime=0.69
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 700 0 0 0 69 0 0 0 22 0 1 0 1094522166 2641920 563 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 645 563 79 155 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2580

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=763480/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=5100 CPUtime=1.49
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 1302 0 0 0 149 0 0 0 25 0 1 0 1094522166 5222400 1165 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 1275 1165 79 155 0 1118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5100

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=760920/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=6992 CPUtime=3.09
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 1789 0 0 0 308 1 0 0 25 0 1 0 1094522166 7159808 1652 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 1748 1652 79 155 0 1591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6992

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=758744/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=8512 CPUtime=6.29
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 2145 0 0 0 628 1 0 0 25 0 1 0 1094522166 8716288 2008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 2128 2008 79 155 0 1971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8512

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=756512/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=10676 CPUtime=12.69
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 2661 0 0 0 1267 2 0 0 25 0 1 0 1094522166 10932224 2524 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 2669 2524 79 155 0 2512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10676

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=754336/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=12844 CPUtime=25.48
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 3179 0 0 0 2546 2 0 0 25 0 1 0 1094522166 13152256 3042 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 3211 3042 79 155 0 3054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12844

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=750880/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=16656 CPUtime=51.07
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 4053 0 0 0 5104 3 0 0 25 0 1 0 1094522166 17055744 3916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 4164 3916 79 155 0 4007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16656

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=747360/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=20492 CPUtime=102.25
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 4920 0 0 0 10221 4 0 0 25 0 1 0 1094522166 20983808 4783 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 5123 4783 79 155 0 4966 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=744736/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=23460 CPUtime=162.23
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 5579 0 0 0 16218 5 0 0 25 0 1 0 1094522166 24023040 5442 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 5865 5442 79 155 0 5708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23460

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=742624/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=25840 CPUtime=222.2
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 6090 0 0 0 22215 5 0 0 25 0 1 0 1094522166 26460160 5953 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 6460 5953 79 155 0 6303 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=740256/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=28240 CPUtime=282.18
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 6667 0 0 0 28212 6 0 0 25 0 1 0 1094522166 28917760 6530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 7060 6530 79 155 0 6903 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=738656/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=30324 CPUtime=342.16
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 7127 0 0 0 34209 7 0 0 25 0 1 0 1094522166 31051776 6990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 7581 6990 79 155 0 7424 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=737696/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=31332 CPUtime=402.14
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 7316 0 0 0 40207 7 0 0 25 0 1 0 1094522166 32083968 7179 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 7833 7179 79 155 0 7676 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31332

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=736928/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=32304 CPUtime=462.11
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 7507 0 0 0 46204 7 0 0 25 0 1 0 1094522166 33079296 7370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 8076 7370 79 155 0 7919 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 32304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2565
/proc/meminfo: memFree=734880/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=34556 CPUtime=522.1
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 8019 0 0 0 52202 8 0 0 25 0 1 0 1094522166 35385344 7882 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 8639 7882 79 155 0 8482 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=734368/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=35288 CPUtime=582.07
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 8130 0 0 0 58199 8 0 0 25 0 1 0 1094522166 36134912 7993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 8822 7993 79 155 0 8665 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=733984/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=35864 CPUtime=642.05
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 8234 0 0 0 64197 8 0 0 25 0 1 0 1094522166 36724736 8097 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 8966 8097 79 155 0 8809 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 35864

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=731744/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=38268 CPUtime=702.03
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 8783 0 0 0 70194 9 0 0 25 0 1 0 1094522166 39186432 8646 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 9567 8646 79 155 0 9410 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=731232/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=38792 CPUtime=762
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 8904 0 0 0 76191 9 0 0 25 0 1 0 1094522166 39723008 8767 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 9698 8767 79 155 0 9541 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 38792

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=730528/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=39608 CPUtime=821.98
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9067 0 0 0 82188 10 0 0 25 0 1 0 1094522166 40558592 8930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 9902 8930 79 155 0 9745 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 39608

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=729760/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=40660 CPUtime=881.96
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9263 0 0 0 88186 10 0 0 25 0 1 0 1094522166 41635840 9126 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 10165 9126 79 155 0 10008 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 40660

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=727904/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=42764 CPUtime=941.93
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9739 0 0 0 94183 10 0 0 25 0 1 0 1094522166 43790336 9602 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 10691 9602 79 155 0 10534 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 42764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=727584/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=43036 CPUtime=1001.91
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9804 0 0 0 100180 11 0 0 25 0 1 0 1094522166 44068864 9667 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 10759 9667 79 155 0 10602 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 43036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=727328/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=43492 CPUtime=1061.89
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9896 0 0 0 106178 11 0 0 25 0 1 0 1094522166 44535808 9759 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 10873 9759 79 155 0 10716 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 43492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=727008/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=43880 CPUtime=1121.87
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 9959 0 0 0 112176 11 0 0 25 0 1 0 1094522166 44933120 9822 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 10970 9822 79 155 0 10813 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 43880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=726560/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=44332 CPUtime=1181.84
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 10068 0 0 0 118173 11 0 0 25 0 1 0 1094522166 45395968 9931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 11083 9931 79 155 0 10926 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 44332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=726432/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=44464 CPUtime=1200.04
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 10087 0 0 0 119993 11 0 0 25 0 1 0 1094522166 45531136 9950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 11116 9950 79 155 0 10959 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44464

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2567
/proc/meminfo: memFree=726432/2055920 swapFree=4170620/4192956
[pid=2564] ppid=2562 vsize=44464 CPUtime=1200.04
/proc/2564/stat : 2564 (precosat) R 2562 2564 32539 0 -1 4194304 10087 0 0 0 119993 11 0 0 25 0 1 0 1094522166 45531136 9950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2564/statm: 11116 9950 79 155 0 10959 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.123981
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 44464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10087
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= 1607

runsolver used 0.887865 second user time and 2.68859 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 06:36:12
IDJOB=1513547
IDBENCH=70272
IDSOLVER=507
FILE ID=node33/1513547-1238218572
PBS_JOBID= 9060531
Free space on /tmp= 66132 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S566590366-099.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513547-1238218572/watcher-1513547-1238218572 -o /tmp/evaluation-result-1513547-1238218572/solver-1513547-1238218572 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513547-1238218572.cnf

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

MD5SUM BENCH= af242f12cd81864273d9a43871d67b92
RANDOM SEED=991268055

node33.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		: 3000.266
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		: 3000.266
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:        766976 kB
Buffers:         83224 kB
Cached:        1101188 kB
SwapCached:      16128 kB
Active:         101544 kB
Inactive:      1100624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        766976 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            72768 kB
Committed_AS:  3008620 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 06:56:14