Trace number 1513859

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) 1200.09 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1513859-1238223375.cnf
0.00/0.00	c found header 'p cnf 10000 42000'
0.00/0.05	c finished parsing
0.00/0.05	c
0.00/0.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.05	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.05	c
0.00/0.05	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.05	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.05	c
0.00/0.05	c starting search after 0.1 seconds
0.00/0.05	c no decision limit
0.00/0.05	c
0.00/0.05	c       original/binary      fixed     eliminated      learned       agility
0.00/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.05	c
0.00/0.05	c *    0.1    42000   10000      0     0      0       0      0    0.0   0    3
0.29/0.35	c s    0.4    41479    9717      0     0    283       0      0    0.0   0    3
0.29/0.35	c l    0.4    41479    9717      0     0    283       0  41479    0.0   0    3
0.39/0.41	c R    0.4    41479    9717      0     0    283     100    100  670.2  15    4
0.39/0.46	c R    0.5    41479    9717      0     0    283     200    200  559.5  16    4
0.69/0.74	c R    0.7    41479    9717      0     0    283     805    805  456.9  16    4
0.79/0.83	c B    0.8    41479    9717      0     0    283    1002   1002  449.7  14    4
1.29/1.36	c B    1.4    41479    9717      0     0    283    2002   2002  432.6  15    5
1.49/1.55	c R    1.6    41479    9717      0     0    283    2414   2414  449.6  15    5
3.49/3.56	c R    3.6    41479    9717      0     0    283    6437   6437  445.2  16    8
4.29/4.35	c B    4.3    41479    9717      0     0    283    8008   8008  465.7  14    9
8.69/8.79	c R    8.8    41479    9717      0     0    283   16056  16056  456.1  12   15
13.69/13.71	c B   13.7    41479    9717      0     0    283   24013  24013  461.7  17   22
23.28/23.38	c R   23.4    41479    9717      0     0    283   38512  38512  463.4  16   33
25.38/25.42	c +   25.4    41479    9717      0     0    283   41479  45626  471.8  17   36
33.28/33.39	c +   33.4    41479    9717      0     0    283   51847  50188  471.5  16   40
42.67/42.73	c B   42.7    41479    9717      0     0    283   64020  50209  466.6  15   44
43.37/43.42	c +   43.4    41479    9717      0     0    283   64806  55206  465.2  17   44
56.17/56.28	c +   56.3    41479    9717      0     0    283   81008  60726  458.1  16   48
63.17/63.24	c
63.17/63.24	c       original/binary      fixed     eliminated      learned       agility
63.17/63.24	c   seconds        variables     equivalent    conflicts       height       MB
63.17/63.24	c
63.17/63.24	c R   63.2    41479    9717      0     0    283   89814  60745  467.6  16   54
72.67/72.72	c +   72.7    41479    9717      0     0    283  101260  66798  482.5  15   55
95.37/95.47	c +   95.4    41479    9717      0     0    283  126576  73477  475.2  17   60
123.16/123.25	c +  123.2    41479    9717      0     0    283  158220  80824  472.1  15   65
124.85/124.99	c B  125.0    41479    9717      0     0    283  160049  75328  471.1  16   67
158.84/158.96	c +  158.9    41479    9717      0     0    283  197775  88906  472.2  16   71
166.05/166.18	c R  166.1    41479    9717      0     0    283  205243  88307  477.0  16   79
209.73/209.80	c +  209.7    41479    9717      0     0    283  247216  97796  483.4  16   86
275.41/275.57	c +  275.5    41479    9717      0     0    283  309020 107575  474.2  13   89
354.29/354.48	c B  354.4    41479    9717      0     0    283  384100 107585  473.7  14   95
356.39/356.57	c +  356.5    41479    9717      0     0    283  386276 118332  474.2  17   96
438.46/438.63	c R  438.5    41479    9717      0     0    283  461616 118361  477.0  15  118
462.66/462.80	c +  462.7    41479    9717      0     0    283  482845 130165  484.1  16  127
617.92/618.17	c +  618.0    41479    9717      0     0    283  603556 143181  487.0  18  127
810.05/810.30	c +  810.1    41479    9717      0     0    283  754449 157499  486.0  16  135
994.40/994.76	c B  994.5    41479    9717      0     0    283  896206 157511  480.4  15  141
1052.68/1053.06	c + 1052.8    41479    9717      0     0    283  943065 173248  478.9  16  144
1161.06/1161.43	c R 1161.1    41479    9717      0     0    283 1025597 173280  481.6  15  185
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1053417 conflicts, 2960225 decisions, 6 random
1200.04/1200.40	c 0 iterations, 2046 restarts, 0 skipped
1200.04/1200.40	c 15 enlarged, 0 shrunken, 10309 rescored, 269 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 283 elim, 0 merged
1200.04/1200.40	c elim: 138642 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 6200012 probed, 319 phases, 319 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 227289109 learned, 7% deleted, 0 strong, 80 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 599922447 propagations, 0.50 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 201 MB max, 714 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513859-1238223375/watcher-1513859-1238223375 -o /tmp/evaluation-result-1513859-1238223375/solver-1513859-1238223375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513859-1238223375.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 14682
/proc/meminfo: memFree=998976/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=1692 CPUtime=0
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 1095000046 1732608 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 423 311 63 155 0 266 0

[startup+0.087824 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 14682
/proc/meminfo: memFree=998976/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=5016 CPUtime=0.07
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 1159 0 0 0 7 0 0 0 18 0 1 0 1095000046 5136384 1143 1992294400 134512640 135151029 4294956240 18446744073709551615 134557084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 1254 1144 80 155 0 1097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5016

[startup+0.102824 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 14682
/proc/meminfo: memFree=998976/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=5016 CPUtime=0.09
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 1 0 1095000046 5136384 1164 1992294400 134512640 135151029 4294956240 18446744073709551615 134677699 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 1254 1164 79 155 0 1097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5016

[startup+0.301843 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 14682
/proc/meminfo: memFree=998976/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=6276 CPUtime=0.29
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 1660 0 0 0 29 0 0 0 19 0 1 0 1095000046 6426624 1475 1992294400 134512640 135151029 4294956240 18446744073709551615 134514092 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 1569 1475 79 155 0 1412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701885 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 14682
/proc/meminfo: memFree=998976/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=6276 CPUtime=0.69
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 1660 0 0 0 69 0 0 0 23 0 1 0 1095000046 6426624 1475 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 1569 1475 79 155 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=993400/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=7068 CPUtime=1.49
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 1851 0 0 0 148 1 0 0 25 0 1 0 1095000046 7237632 1666 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 1767 1666 79 155 0 1610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7068

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=991480/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=9444 CPUtime=3.09
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 2454 0 0 0 307 2 0 0 25 0 1 0 1095000046 9670656 2269 1992294400 134512640 135151029 4294956240 18446744073709551615 134554679 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 2361 2269 79 155 0 2204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9444

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=986808/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=14064 CPUtime=6.29
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 3577 0 0 0 626 3 0 0 25 0 1 0 1095000046 14401536 3392 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 3516 3392 79 155 0 3359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14064

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=977528/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=22908 CPUtime=12.68
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 5795 0 0 0 1264 4 0 0 25 0 1 0 1095000046 23457792 5610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 5727 5610 79 155 0 5570 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22908

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=961400/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=38620 CPUtime=25.48
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 9729 0 0 0 2541 7 0 0 25 0 1 0 1095000046 39546880 9544 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 9655 9544 79 155 0 9498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38620

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=948152/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=51160 CPUtime=51.08
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 12867 0 0 0 5096 12 0 0 25 0 1 0 1095000046 52387840 12682 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 12790 12682 79 155 0 12633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51160

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=930872/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=68452 CPUtime=102.27
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 17178 0 0 0 10211 16 0 0 25 0 1 0 1095000046 70094848 16993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 17113 16993 79 155 0 16956 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68452

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=921336/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=78748 CPUtime=162.24
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 19749 0 0 0 16205 19 0 0 25 0 1 0 1095000046 80637952 19564 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 19687 19564 79 155 0 19530 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78748

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=901304/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=97892 CPUtime=222.23
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 24539 0 0 0 22199 24 0 0 25 0 1 0 1095000046 100241408 24354 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 24473 24354 79 155 0 24316 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97892

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14683
/proc/meminfo: memFree=899960/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=99212 CPUtime=282.21
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 24866 0 0 0 28197 24 0 0 25 0 1 0 1095000046 101593088 24681 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 24803 24681 79 155 0 24646 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 99212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=896568/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=102380 CPUtime=342.19
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 25687 0 0 0 34193 26 0 0 25 0 1 0 1095000046 104837120 25502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 25595 25502 79 155 0 25438 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 102380

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=887416/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=111884 CPUtime=402.17
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 28056 0 0 0 40188 29 0 0 25 0 1 0 1095000046 114569216 27871 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 27971 27871 79 155 0 27814 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 111884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=865784/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=133404 CPUtime=462.16
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 33408 0 0 0 46181 35 0 0 25 0 1 0 1095000046 136605696 33223 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 33351 33223 79 155 0 33194 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846776/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152176 CPUtime=522.13
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38127 0 0 0 52172 41 0 0 25 0 1 0 1095000046 155828224 37942 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38044 37942 79 155 0 37887 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 152176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846264/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152840 CPUtime=582.12
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38267 0 0 0 58170 42 0 0 25 0 1 0 1095000046 156508160 38082 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38210 38082 79 155 0 38053 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 152840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846200/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152840 CPUtime=642.11
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38267 0 0 0 64169 42 0 0 25 0 1 0 1095000046 156508160 38082 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38210 38082 79 155 0 38053 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 152840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846200/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152840 CPUtime=702.08
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38267 0 0 0 70166 42 0 0 25 0 1 0 1095000046 156508160 38082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38210 38082 79 155 0 38053 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 152840

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846200/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152840 CPUtime=762.07
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38267 0 0 0 76165 42 0 0 25 0 1 0 1095000046 156508160 38082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38210 38082 79 155 0 38053 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 152840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=846200/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=152840 CPUtime=822.05
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38267 0 0 0 82163 42 0 0 25 0 1 0 1095000046 156508160 38082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38210 38082 79 155 0 38053 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 152840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=845368/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=153632 CPUtime=882.03
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 38465 0 0 0 88160 43 0 0 25 0 1 0 1095000046 157319168 38280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 38408 38280 79 155 0 38251 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 153632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=842808/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=156140 CPUtime=942.02
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 39116 0 0 0 94158 44 0 0 25 0 1 0 1095000046 159887360 38931 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 39035 38931 79 155 0 38878 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 156140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=842744/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=156140 CPUtime=1002
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 39116 0 0 0 100156 44 0 0 25 0 1 0 1095000046 159887360 38931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 39035 38931 79 155 0 38878 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 156140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=841528/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=158516 CPUtime=1061.99
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 39691 0 0 0 106154 45 0 0 25 0 1 0 1095000046 162320384 39506 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 39629 39506 79 155 0 39472 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 158516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=815992/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=183072 CPUtime=1121.97
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 45819 0 0 0 112145 52 0 0 25 0 1 0 1095000046 187465728 45634 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 45768 45634 79 155 0 45611 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 183072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=795448/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=203712 CPUtime=1181.95
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 50986 0 0 0 118137 58 0 0 25 0 1 0 1095000046 208601088 50801 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 50928 50801 79 155 0 50771 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 203712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14689
/proc/meminfo: memFree=787640/2055920 swapFree=4178868/4192956
[pid=14682] ppid=14680 vsize=211252 CPUtime=1200.04
/proc/14682/stat : 14682 (precosat) R 14680 14682 14587 0 -1 4194304 52878 0 0 0 119944 60 0 0 25 0 1 0 1095000046 216322048 52693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14682/statm: 52813 52693 79 155 0 52656 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 211252

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): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.642902
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 211252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52878
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= 1335

runsolver used 0.959854 second user time and 2.68959 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 07:56:15
IDJOB=1513859
IDBENCH=70298
IDSOLVER=507
FILE ID=node47/1513859-1238223375
PBS_JOBID= 9060602
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513859-1238223375/watcher-1513859-1238223375 -o /tmp/evaluation-result-1513859-1238223375/solver-1513859-1238223375 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513859-1238223375.cnf

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=986844717

node47.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		: 3000.216
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		: 3000.216
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:        999456 kB
Buffers:         90840 kB
Cached:         868760 kB
SwapCached:       7836 kB
Active:         217576 kB
Inactive:       752424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999456 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72452 kB
Committed_AS:  2912168 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 08:16:18