Trace number 1514231

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.753
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1514231-1238228191.cnf
0.00/0.00	c found header 'p cnf 14000 58800'
0.00/0.07	c finished parsing
0.00/0.07	c
0.00/0.07	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.07	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.07	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.07	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.07	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.07	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.07	c
0.00/0.07	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.07	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.07	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.07	c
0.00/0.07	c starting search after 0.1 seconds
0.00/0.07	c no decision limit
0.00/0.08	c
0.00/0.08	c       original/binary      fixed     eliminated      learned       agility
0.00/0.08	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.08	c
0.00/0.08	c *    0.1    58800   14000      0     0      0       0      0    0.0   0    4
0.49/0.56	c s    0.6    58133   13590      0     0    410       0      0    0.0   0    4
0.49/0.56	c l    0.6    58133   13590      0     0    410       0  58133    0.0   0    4
0.59/0.64	c R    0.6    58133   13590      0     0    410     101    101  906.4  14    5
0.69/0.70	c R    0.7    58133   13590      0     0    410     202    202  758.5  16    5
0.99/1.07	c R    1.1    58133   13590      0     0    410     807    807  617.9  16    6
1.19/1.21	c B    1.2    58133   13590      0     0    410    1001   1001  605.9  16    6
1.89/1.93	c B    1.9    58133   13590      0     0    410    2001   2001  575.9  15    7
2.09/2.20	c R    2.2    58133   13590      0     0    410    2417   2417  594.3  13    7
4.89/5.00	c R    5.0    58133   13590      0     0    410    6441   6441  590.2  14   10
6.09/6.13	c B    6.1    58133   13590      0     0    410    8006   8006  615.8  15   12
12.09/12.19	c R   12.2    58133   13590      0     0    410   16072  16072  608.2  12   19
18.69/18.78	c B   18.8    58133   13590      0     0    410   24008  24008  614.0  15   27
31.18/31.26	c R   31.3    58133   13590      0     0    410   38535  38535  615.7  13   40
50.67/50.74	c +   50.7    58133   13590      0     0    410   58134  63946  618.3  16   59
56.37/56.49	c B   56.5    58133   13590      0     0    410   64028  63976  621.9  13   65
65.57/65.65	c +   65.6    58133   13590      0     0    410   72665  70340  612.5  17   66
83.47/83.58	c R   83.6    58133   13590      0     0    410   89819  70356  622.7  14   72
84.57/84.65	c +   84.6    58133   13590      0     0    410   90830  77374  624.6  15   72
110.55/110.62	c
110.55/110.62	c       original/binary      fixed     eliminated      learned       agility
110.55/110.62	c   seconds        variables     equivalent    conflicts       height       MB
110.55/110.62	c
110.55/110.62	c +  110.6    58133   13590      0     0    410  113536  85111  633.3  15   83
144.95/145.08	c +  145.0    58133   13590      0     0    410  141920  93622  630.4  15   90
166.24/166.36	c B  166.3    58133   13590      0     0    410  160054  93633  624.9  17  100
186.93/187.08	c +  187.0    58133   13590      0     0    410  177401 102984  620.1  16  100
219.92/220.01	c R  219.9    58133   13590      0     0    410  205235 103002  632.4  13  109
239.62/239.80	c +  239.7    58133   13590      0     0    410  221751 113282  646.1  13  117
316.59/316.70	c +  316.6    58133   13590      0     0    410  277185 124610  641.3  12  132
415.36/415.58	c +  415.5    58133   13590      0     0    410  346481 137071  638.2  20  133
467.45/467.62	c B  467.5    58133   13590      0     0    410  384107 137096  632.9  13  145
533.52/533.70	c +  533.5    58133   13590      0     0    410  433102 150778  631.8  13  152
575.71/575.98	c R  575.8    58133   13590      0     0    410  461631 150806  636.6  12  180
703.37/703.69	c +  703.5    58133   13590      0     0    410  541375 165855  652.6  14  191
925.60/925.95	c +  925.7    58133   13590      0     0    410  676717 182440  643.8  15  176
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 843140 conflicts, 3013291 decisions, 14 random
1200.02/1200.40	c 0 iterations, 1788 restarts, 0 skipped
1200.02/1200.40	c 12 enlarged, 0 shrunken, 8252 rescored, 253 rebiased
1200.02/1200.40	c 1 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 0 fixed, 0 equiv, 410 elim, 0 merged
1200.02/1200.40	c elim: 194710 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.02/1200.40	c prbe: 9024580 probed, 332 phases, 332 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 0 merged
1200.02/1200.40	c mins: 214941597 learned, 6% deleted, 0 strong, 85 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.02/1200.40	c strs: 0 forward, 0 backward
1200.02/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.02/1200.40	c prps: 598826626 propagations, 0.50 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 207 MB max, 660 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	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-1514231-1238228191/watcher-1514231-1238228191 -o /tmp/evaluation-result-1514231-1238228191/solver-1514231-1238228191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514231-1238228191.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.25 1.08 1.02 3/64 1339
/proc/meminfo: memFree=1042264/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=1996 CPUtime=0
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 1095484612 2043904 375 1992294400 134512640 135151029 4294956240 18446744073709551615 134549648 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 499 376 63 155 0 342 0

[startup+0.00958396 s]
/proc/loadavg: 1.25 1.08 1.02 3/64 1339
/proc/meminfo: memFree=1042264/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=2260 CPUtime=0
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 1095484612 2314240 451 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 565 452 63 155 0 408 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2260

[startup+0.101598 s]
/proc/loadavg: 1.25 1.08 1.02 3/64 1339
/proc/meminfo: memFree=1042264/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=6216 CPUtime=0.09
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 1485 0 0 0 8 1 0 0 18 0 1 0 1095484612 6365184 1469 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 1554 1469 79 155 0 1397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6216

[startup+0.301629 s]
/proc/loadavg: 1.25 1.08 1.02 3/64 1339
/proc/meminfo: memFree=1042264/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=7748 CPUtime=0.29
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 2105 0 0 0 28 1 0 0 19 0 1 0 1095484612 7933952 1841 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 1937 1841 79 155 0 1780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7748

[startup+0.701694 s]
/proc/loadavg: 1.25 1.08 1.02 3/64 1339
/proc/meminfo: memFree=1042264/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=8540 CPUtime=0.69
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 2288 0 0 0 68 1 0 0 22 0 1 0 1095484612 8744960 2024 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 2135 2024 79 155 0 1978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8540

[startup+1.50182 s]
/proc/loadavg: 1.25 1.08 1.02 2/65 1340
/proc/meminfo: memFree=1034384/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=8540 CPUtime=1.49
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 2288 0 0 0 148 1 0 0 25 0 1 0 1095484612 8744960 2024 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 2135 2024 79 155 0 1978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8540

[startup+3.10108 s]
/proc/loadavg: 1.25 1.08 1.02 2/65 1340
/proc/meminfo: memFree=1033936/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=10124 CPUtime=3.09
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 2687 0 0 0 307 2 0 0 25 0 1 0 1095484612 10366976 2423 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 2531 2423 79 155 0 2374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10124

[startup+6.30159 s]
/proc/loadavg: 1.23 1.08 1.02 2/65 1340
/proc/meminfo: memFree=1029720/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=14220 CPUtime=6.29
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 3727 0 0 0 626 3 0 0 25 0 1 0 1095484612 14561280 3463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 3555 3463 79 155 0 3398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14220

[startup+12.7016 s]
/proc/loadavg: 1.22 1.08 1.02 2/65 1340
/proc/meminfo: memFree=1021592/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=21876 CPUtime=12.69
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 5640 0 0 0 1264 5 0 0 25 0 1 0 1095484612 22401024 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 5469 5376 79 155 0 5312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21876

[startup+25.5017 s]
/proc/loadavg: 1.17 1.08 1.02 2/65 1340
/proc/meminfo: memFree=1006296/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=36540 CPUtime=25.48
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 9306 0 0 0 2540 8 0 0 25 0 1 0 1095484612 37416960 9042 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 9135 9042 79 155 0 8978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36540

[startup+51.1018 s]
/proc/loadavg: 1.11 1.07 1.02 2/65 1340
/proc/meminfo: memFree=979672/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=63612 CPUtime=51.07
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 16056 0 0 0 5092 15 0 0 25 0 1 0 1095484612 65138688 15792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 15903 15792 79 155 0 15746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63612

[startup+102.306 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 1340
/proc/meminfo: memFree=953688/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=88824 CPUtime=102.26
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 22367 0 0 0 10203 23 0 0 25 0 1 0 1095484612 90955776 22103 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 22206 22103 79 155 0 22049 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88824

[startup+162.302 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 1340
/proc/meminfo: memFree=936728/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=105592 CPUtime=162.24
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 26580 0 0 0 16196 28 0 0 25 0 1 0 1095484612 108126208 26316 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 26398 26316 79 155 0 26241 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 105592

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1340
/proc/meminfo: memFree=926552/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=115888 CPUtime=222.22
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 29132 0 0 0 22191 31 0 0 25 0 1 0 1095484612 118669312 28868 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 28972 28868 79 155 0 28815 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115888

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1340
/proc/meminfo: memFree=903256/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=138992 CPUtime=282.2
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 34928 0 0 0 28183 37 0 0 25 0 1 0 1095484612 142327808 34664 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 34748 34664 79 155 0 34591 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 138992

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1340
/proc/meminfo: memFree=894424/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=147836 CPUtime=342.18
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 37137 0 0 0 34178 40 0 0 25 0 1 0 1095484612 151384064 36873 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 36959 36873 79 155 0 36802 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 147836

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1340
/proc/meminfo: memFree=893272/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=149024 CPUtime=402.17
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 37411 0 0 0 40176 41 0 0 25 0 1 0 1095484612 152600576 37147 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 37256 37147 79 155 0 37099 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 149024

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1340
/proc/meminfo: memFree=889624/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=152588 CPUtime=462.14
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 38320 0 0 0 46173 41 0 0 25 0 1 0 1095484612 156250112 38056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 38147 38056 79 155 0 37990 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 152588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=887256/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=155364 CPUtime=522.12
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 39001 0 0 0 52170 42 0 0 25 0 1 0 1095484612 159092736 38737 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 38841 38737 79 155 0 38684 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 155364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=852568/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=189568 CPUtime=582.11
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 47553 0 0 0 58160 51 0 0 25 0 1 0 1095484612 194117632 47289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 47392 47289 79 155 0 47235 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 189568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=844120/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=198036 CPUtime=642.09
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 49671 0 0 0 64155 54 0 0 25 0 1 0 1095484612 202788864 49407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 49509 49407 79 155 0 49352 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 198036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=839960/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=202140 CPUtime=702.07
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 50696 0 0 0 70152 55 0 0 25 0 1 0 1095484612 206991360 50432 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 50535 50432 79 155 0 50378 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 202140

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826520/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215472 CPUtime=762.05
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54046 0 0 0 76146 59 0 0 25 0 1 0 1095484612 220643328 53782 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53868 53782 79 155 0 53711 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 215472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826520/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=822.04
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 82144 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 215604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826520/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=882.02
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 88142 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 215604

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826456/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=941.99
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 94139 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 215604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826456/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=1001.97
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 100137 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 215604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826456/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=1061.95
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 106135 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 215604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826392/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=1121.93
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 112133 60 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 215604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826392/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=1181.92
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 118131 61 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 215604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1340
/proc/meminfo: memFree=826392/2055920 swapFree=4178216/4192956
[pid=1339] ppid=1337 vsize=215604 CPUtime=1200.02
/proc/1339/stat : 1339 (precosat) R 1337 1339 1102 0 -1 4194304 54053 0 0 0 119941 61 0 0 25 0 1 0 1095484612 220778496 53789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1339/statm: 53901 53789 79 155 0 53744 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 215604

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): 1200.07
CPU user time (s): 1199.42
CPU system time (s): 0.647901
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 215604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54053
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= 2328

runsolver used 0.962853 second user time and 2.71759 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 09:16:31
IDJOB=1514231
IDBENCH=70329
IDSOLVER=507
FILE ID=node26/1514231-1238228191
PBS_JOBID= 9060618
Free space on /tmp= 66108 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514231-1238228191/watcher-1514231-1238228191 -o /tmp/evaluation-result-1514231-1238228191/solver-1514231-1238228191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514231-1238228191.cnf

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=1279770868

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1042680 kB
Buffers:         73076 kB
Cached:         847148 kB
SwapCached:       8520 kB
Active:          88196 kB
Inactive:       841988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042680 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69080 kB
Committed_AS:  2813076 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 09:36:33