Trace number 1514507

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) 1200.13 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1514507-1238239478.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.00/0.08	c finished parsing
0.00/0.08	c
0.00/0.08	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.08	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.08	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.08	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.08	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.08	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.08	c
0.00/0.08	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.08	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.08	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.08	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.08	c
0.00/0.08	c starting search after 0.1 seconds
0.00/0.08	c no decision limit
0.00/0.09	c
0.00/0.09	c       original/binary      fixed     eliminated      learned       agility
0.00/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.09	c
0.00/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.64	c s    0.6    66397   15547      0     0    453       0      0    0.0   0    5
0.59/0.64	c l    0.6    66397   15547      0     0    453       0  66397    0.0   0    5
0.69/0.72	c R    0.7    66397   15547      0     0    453     100    100 1050.1  12    6
0.79/0.80	c R    0.8    66397   15547      0     0    453     200    200  893.9  15    6
1.19/1.21	c R    1.2    66397   15547      0     0    453     803    803  732.0  15    6
1.29/1.35	c B    1.4    66397   15547      0     0    453    1000   1000  713.7  14    6
2.10/2.16	c B    2.2    66397   15547      0     0    453    2000   2000  682.3  14    7
2.39/2.46	c R    2.5    66397   15547      0     0    453    2407   2407  707.7  15    8
5.50/5.56	c R    5.6    66397   15547      0     0    453    6418   6418  688.6  13   11
6.79/6.83	c B    6.8    66397   15547      0     0    453    8000   8000  714.7  15   13
13.49/13.54	c R   13.5    66397   15547      0     0    453   16048  16048  692.5  10   21
20.69/20.75	c B   20.8    66397   15547      0     0    453   24002  24002  690.4  15   29
34.38/34.47	c R   34.5    66397   15547      0     0    453   38506  38506  693.5  15   43
61.88/61.97	c B   62.0    66397   15547      0     0    453   64011  64011  694.4  14   71
64.78/64.84	c +   64.8    66397   15547      0     0    453   66399  73036  690.0  15   73
84.37/84.42	c +   84.4    66397   15547      0     0    453   82995  80339  686.5  14   82
92.37/92.42	c R   92.4    66397   15547      0     0    453   89806  79861  700.0  13   90
109.07/109.12	c +  109.1    66397   15547      0     0    453  103740  88372  720.4  16   93
143.66/143.76	c
143.66/143.76	c       original/binary      fixed     eliminated      learned       agility
143.66/143.76	c   seconds        variables     equivalent    conflicts       height       MB
143.66/143.76	c
143.66/143.76	c +  143.7    66397   15547      0     0    453  129676  97209  709.6  13  100
182.45/182.52	c B  182.5    66397   15547      0     0    453  160039  97228  702.0  14  111
185.25/185.32	c +  185.3    66397   15547      0     0    453  162097 106929  700.8  16  111
238.03/238.17	c +  238.1    66397   15547      0     0    453  202620 117621  706.2  16  123
241.63/241.74	c R  241.7    66397   15547      0     0    453  205215 109536  708.6  13  126
311.61/311.72	c +  311.6    66397   15547      0     0    453  253275 129383  721.8  14  144
408.78/408.99	c +  408.9    66397   15547      0     0    453  316590 142321  711.2  14  155
509.56/509.71	c B  509.6    66397   15547      0     0    453  384097 142341  707.2  15  159
527.16/527.38	c +  527.2    66397   15547      0     0    453  395737 156553  705.8  13  158
625.53/625.79	c R  625.6    66397   15547      0     0    453  461657 156599  707.7  14  187
679.91/680.12	c +  679.9    66397   15547      0     0    453  494670 172208  725.1  14  197
895.96/896.29	c +  896.1    66397   15547      0     0    453  618335 189428  724.2  15  220
1181.10/1181.44	c + 1181.1    66397   15547      0     0    453  772915 208370  724.1  18  228
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 783929 conflicts, 3044669 decisions, 26 random
1200.09/1200.40	c 0 iterations, 1660 restarts, 0 skipped
1200.09/1200.40	c 12 enlarged, 0 shrunken, 7672 rescored, 250 rebiased
1200.09/1200.40	c 1 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 0 equiv, 453 elim, 0 merged
1200.09/1200.40	c elim: 222023 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 9608952 probed, 309 phases, 309 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 0 merged
1200.09/1200.40	c mins: 213517647 learned, 5% deleted, 0 strong, 66 depth
1200.09/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.40	c strs: 0 forward, 0 backward
1200.09/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.40	c prps: 606898382 propagations, 0.51 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 239 MB max, 619 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	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-1514507-1238239478/watcher-1514507-1238239478 -o /tmp/evaluation-result-1514507-1238239478/solver-1514507-1238239478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514507-1238239478.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: 0.91 0.95 0.92 3/73 6037
/proc/meminfo: memFree=1717248/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=2144 CPUtime=0
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 880336422 2195456 424 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 536 425 63 155 0 379 0

[startup+0.0142301 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 6037
/proc/meminfo: memFree=1717248/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=2672 CPUtime=0
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 880336422 2736128 562 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 668 563 63 155 0 511 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2672

[startup+0.101239 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 6037
/proc/meminfo: memFree=1717248/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=6760 CPUtime=0.09
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 1616 0 0 0 8 1 0 0 18 0 1 0 880336422 6922240 1600 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 1690 1601 79 155 0 1533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.30126 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 6037
/proc/meminfo: memFree=1717248/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=7384 CPUtime=0.29
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 1956 0 0 0 28 1 0 0 20 0 1 0 880336422 7561216 1764 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 1846 1765 79 155 0 1689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7384

[startup+0.701301 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 6037
/proc/meminfo: memFree=1717248/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=9524 CPUtime=0.69
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 2492 0 0 0 68 1 0 0 23 0 1 0 880336422 9752576 2300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 2381 2300 79 155 0 2224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9524

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.92 2/74 6038
/proc/meminfo: memFree=1708280/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=9528 CPUtime=1.49
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 2493 0 0 0 148 1 0 0 25 0 1 0 880336422 9756672 2301 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 2382 2301 79 155 0 2225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9528

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.92 2/74 6038
/proc/meminfo: memFree=1707960/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=10848 CPUtime=3.09
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 2814 0 0 0 308 1 0 0 25 0 1 0 880336422 11108352 2622 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 2712 2622 79 155 0 2555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10848

[startup+6.3019 s]
/proc/loadavg: 0.92 0.95 0.92 2/74 6038
/proc/meminfo: memFree=1704376/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=14680 CPUtime=6.29
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 3771 0 0 0 627 2 0 0 25 0 1 0 880336422 15032320 3579 1992294400 134512640 135151029 4294956240 18446744073709551615 134574341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 3670 3579 79 155 0 3513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14680

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.92 2/74 6038
/proc/meminfo: memFree=1696184/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=22204 CPUtime=12.68
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 5640 0 0 0 1265 3 0 0 25 0 1 0 880336422 22736896 5448 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 5551 5448 79 155 0 5394 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22204

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.92 2/74 6038
/proc/meminfo: memFree=1680952/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=36724 CPUtime=25.49
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 9288 0 0 0 2542 7 0 0 25 0 1 0 880336422 37605376 9096 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 9181 9096 79 155 0 9024 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36724

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.92 2/74 6038
/proc/meminfo: memFree=1653048/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=64992 CPUtime=51.07
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 16347 0 0 0 5094 13 0 0 25 0 1 0 880336422 66551808 16155 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 16248 16155 79 155 0 16091 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64992

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/74 6038
/proc/meminfo: memFree=1620408/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=96956 CPUtime=102.27
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 24336 0 0 0 10205 22 0 0 25 0 1 0 880336422 99282944 24144 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 24239 24144 79 155 0 24082 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1601592/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=115976 CPUtime=162.25
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 29083 0 0 0 16197 28 0 0 25 0 1 0 880336422 118759424 28891 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 28994 28891 79 155 0 28837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 115976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1588792/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=128516 CPUtime=222.24
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 32211 0 0 0 22191 33 0 0 25 0 1 0 880336422 131600384 32019 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 32129 32019 79 155 0 31972 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 128516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1566456/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=150848 CPUtime=282.22
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 37802 0 0 0 28183 39 0 0 25 0 1 0 880336422 154468352 37610 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 37712 37610 79 155 0 37555 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 150848

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1554296/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=162732 CPUtime=342.21
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 40777 0 0 0 34178 43 0 0 25 0 1 0 880336422 166637568 40585 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 40683 40585 79 155 0 40526 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 162732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1554296/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=162732 CPUtime=402.19
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 40792 0 0 0 40176 43 0 0 25 0 1 0 880336422 166637568 40600 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 40683 40600 79 155 0 40526 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 162732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1538104/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=178980 CPUtime=462.18
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 44839 0 0 0 46170 48 0 0 25 0 1 0 880336422 183275520 44647 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 44745 44647 79 155 0 44588 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 178980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1538104/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=178980 CPUtime=522.16
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 44839 0 0 0 52168 48 0 0 25 0 1 0 880336422 183275520 44647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 44745 44647 79 155 0 44588 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 178980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1533944/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=183472 CPUtime=582.14
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 45962 0 0 0 58165 49 0 0 25 0 1 0 880336422 187875328 45770 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 45868 45770 79 155 0 45711 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 183472

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1517880/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=199204 CPUtime=642.13
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 49886 0 0 0 64160 53 0 0 25 0 1 0 880336422 203984896 49694 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 49801 49694 79 155 0 49644 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 199204

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1492472/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=225376 CPUtime=702.11
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 56425 0 0 0 70151 60 0 0 25 0 1 0 880336422 230785024 56233 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 56344 56233 79 155 0 56187 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 225376

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1483640/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=233312 CPUtime=762.1
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 58410 0 0 0 76147 63 0 0 25 0 1 0 880336422 238911488 58218 1992294400 134512640 135151029 4294956240 18446744073709551615 134574672 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 58328 58218 79 155 0 58171 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 233312

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1483448/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=233444 CPUtime=822.08
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 58464 0 0 0 82145 63 0 0 25 0 1 0 880336422 239046656 58272 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 58361 58272 79 155 0 58204 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 233444

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1483384/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=233444 CPUtime=882.07
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 58464 0 0 0 88144 63 0 0 25 0 1 0 880336422 239046656 58272 1992294400 134512640 135151029 4294956240 18446744073709551615 134542655 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 58361 58272 79 155 0 58204 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 233444

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1470840/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=245984 CPUtime=942.04
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 61574 0 0 0 94137 67 0 0 25 0 1 0 880336422 251887616 61382 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 61496 61382 79 155 0 61339 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 245984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1470840/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=245984 CPUtime=1002.03
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 61574 0 0 0 100136 67 0 0 25 0 1 0 880336422 251887616 61382 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 61496 61382 79 155 0 61339 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 245984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1470840/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=245984 CPUtime=1062.01
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 61574 0 0 0 106134 67 0 0 25 0 1 0 880336422 251887616 61382 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 61496 61382 79 155 0 61339 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 245984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1470776/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=245984 CPUtime=1122
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 61574 0 0 0 112133 67 0 0 25 0 1 0 880336422 251887616 61382 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 61496 61382 79 155 0 61339 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 245984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1470776/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=245984 CPUtime=1181.99
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 61574 0 0 0 118131 68 0 0 25 0 1 0 880336422 251887616 61382 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 61496 61382 79 155 0 61339 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 245984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 6038
/proc/meminfo: memFree=1467640/2055920 swapFree=4176796/4192956
[pid=6037] ppid=6035 vsize=249024 CPUtime=1200.09
/proc/6037/stat : 6037 (precosat) R 6035 6037 5908 0 -1 4194304 62356 0 0 0 119940 69 0 0 25 0 1 0 880336422 255000576 62164 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/6037/statm: 62256 62164 79 155 0 62099 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 249024

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.41
CPU system time (s): 0.726889
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 249024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.726889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62356
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= 1359

runsolver used 1.12283 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 12:24:38
IDJOB=1514507
IDBENCH=70352
IDSOLVER=507
FILE ID=node82/1514507-1238239478
PBS_JOBID= 9060654
Free space on /tmp= 61588 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514507-1238239478/watcher-1514507-1238239478 -o /tmp/evaluation-result-1514507-1238239478/solver-1514507-1238239478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514507-1238239478.cnf

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1283806389

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1717728 kB
Buffers:         46276 kB
Cached:         227560 kB
SwapCached:       7072 kB
Active:         176536 kB
Inactive:       106460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717728 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            40356 kB
Committed_AS:  2293476 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 12:44:40