Trace number 1513823

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) 1200.1 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
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-1513823-1238223361.cnf
0.00/0.00	c found header 'p cnf 10000 42000'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	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
0.29/0.33	c s    0.3    41463    9671      0     0    329       0      0    0.0   0    3
0.29/0.33	c l    0.3    41463    9671      0     0    329       0  41463    0.0   0    3
0.29/0.38	c R    0.4    41463    9671      0     0    329     101    101  662.5  13    4
0.39/0.43	c R    0.4    41463    9671      0     0    329     202    202  563.0  13    4
0.59/0.67	c R    0.7    41463    9671      0     0    329     807    807  463.5  17    4
0.69/0.75	c B    0.8    41463    9671      0     0    329    1001   1001  455.7  14    4
1.19/1.22	c B    1.2    41463    9671      0     0    329    2001   2001  438.4  16    5
1.39/1.40	c R    1.4    41463    9671      0     0    329    2410   2410  454.5  15    5
3.19/3.29	c R    3.3    41463    9671      0     0    329    6426   6426  449.1  14    8
3.99/4.05	c B    4.0    41463    9671      0     0    329    8008   8008  470.9  13   10
8.18/8.20	c R    8.2    41463    9671      0     0    329   16046  16046  458.6  14   16
12.79/12.87	c B   12.9    41463    9671      0     0    329   24013  24013  459.1  16   22
21.78/21.87	c R   21.9    41463    9671      0     0    329   38497  38497  465.9  15   33
23.78/23.85	c +   23.8    41463    9671      0     0    329   41463  45609  474.3  16   36
31.48/31.51	c +   31.5    41463    9671      0     0    329   51825  50169  473.7  17   40
40.18/40.25	c B   40.2    41463    9671      0     0    329   64024  50191  468.0  17   45
40.78/40.88	c +   40.9    41463    9671      0     0    329   64780  55185  466.5  21   45
52.88/52.96	c +   53.0    41463    9671      0     0    329   80975  60703  457.9  15   48
59.57/59.69	c
59.57/59.69	c       original/binary      fixed     eliminated      learned       agility
59.57/59.69	c   seconds        variables     equivalent    conflicts       height       MB
59.57/59.69	c
59.57/59.69	c R   59.7    41463    9671      0     0    329   89822  60716  470.1  18   54
68.57/68.61	c +   68.6    41463    9671      0     0    329  101215  66773  483.9  17   56
90.07/90.15	c +   90.1    41463    9671      0     0    329  126515  73450  476.3  18   60
116.76/116.83	c +  116.8    41463    9671      0     0    329  158140  80795  471.3  17   66
118.56/118.63	c B  118.6    41463    9671      0     0    329  160043  75368  470.6  18   68
150.55/150.61	c +  150.6    41463    9671      0     0    329  197675  88874  470.8  14   72
157.35/157.49	c R  157.5    41463    9671      0     0    329  205231  88381  475.8  15   79
199.33/199.48	c +  199.4    41463    9671      0     0    329  247091  97761  487.8  17   85
261.81/261.97	c +  261.9    41463    9671      0     0    329  308860 107537  478.5  17   88
337.49/337.66	c B  337.6    41463    9671      0     0    329  384095 107544  477.7  17   95
339.39/339.50	c +  339.4    41463    9671      0     0    329  386076 118290  478.2  19   96
415.07/415.26	c R  415.1    41463    9671      0     0    329  461612 118322  478.8  15  111
437.17/437.31	c +  437.2    41463    9671      0     0    329  482595 130119  486.2  16  119
584.32/584.58	c +  584.4    41463    9671      0     0    329  603244 143130  489.0  15  129
766.67/766.95	c +  766.7    41463    9671      0     0    329  754055 157443  486.8  15  136
945.82/946.18	c B  945.9    41463    9671      0     0    329  896195 157453  480.9  20  141
1001.60/1001.95	c + 1001.7    41463    9671      0     0    329  942566 173187  479.6  15  143
1104.58/1104.97	c R 1104.7    41463    9671      0     0    329 1025657 173224  483.8  17  175
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 1088661 conflicts, 3005310 decisions, 4 random
1200.05/1200.40	c 0 iterations, 2046 restarts, 0 skipped
1200.05/1200.40	c 15 enlarged, 0 shrunken, 10654 rescored, 285 rebiased
1200.05/1200.40	c 1 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 329 elim, 0 merged
1200.05/1200.40	c elim: 139549 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 6170756 probed, 319 phases, 319 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 232542479 learned, 7% deleted, 0 strong, 67 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 621808018 propagations, 0.52 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 198 MB max, 739 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1513823-1238223361/watcher-1513823-1238223361 -o /tmp/evaluation-result-1513823-1238223361/solver-1513823-1238223361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513823-1238223361.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 0.93 3/73 10802
/proc/meminfo: memFree=1669704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=1824 CPUtime=0
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 342 0 0 0 0 0 0 0 20 0 1 0 1095000985 1867776 327 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 456 328 63 155 0 299 0

[startup+0.066665 s]
/proc/loadavg: 1.00 1.00 0.93 3/73 10802
/proc/meminfo: memFree=1669704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=4752 CPUtime=0.06
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 1110 0 0 0 6 0 0 0 20 0 1 0 1095000985 4866048 1094 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 1188 1094 79 155 0 1031 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4752

[startup+0.102667 s]
/proc/loadavg: 1.00 1.00 0.93 3/73 10802
/proc/meminfo: memFree=1669704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=4700 CPUtime=0.09
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 1218 0 0 0 9 0 0 0 20 0 1 0 1095000985 4812800 1088 1992294400 134512640 135151029 4294956240 18446744073709551615 134522085 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 1175 1088 79 155 0 1018 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4700

[startup+0.301696 s]
/proc/loadavg: 1.00 1.00 0.93 3/73 10802
/proc/meminfo: memFree=1669704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=6412 CPUtime=0.29
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 1662 0 0 0 29 0 0 0 22 0 1 0 1095000985 6565888 1479 1992294400 134512640 135151029 4294956240 18446744073709551615 134673083 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 1603 1479 79 155 0 1446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6412

[startup+0.701731 s]
/proc/loadavg: 1.00 1.00 0.93 3/73 10802
/proc/meminfo: memFree=1669704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=6412 CPUtime=0.69
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 1662 0 0 0 69 0 0 0 25 0 1 0 1095000985 6565888 1479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 1603 1479 79 155 0 1446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6412

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1664064/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=7072 CPUtime=1.49
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 1859 0 0 0 149 0 0 0 25 0 1 0 1095000985 7241728 1676 1992294400 134512640 135151029 4294956240 18446744073709551615 134580638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 1768 1676 79 155 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7072

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1662080/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=9844 CPUtime=3.09
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 2524 0 0 0 309 0 0 0 25 0 1 0 1095000985 10080256 2341 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 2461 2341 79 155 0 2304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9844

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1656576/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=14728 CPUtime=6.29
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 3772 0 0 0 627 2 0 0 25 0 1 0 1095000985 15081472 3589 1992294400 134512640 135151029 4294956240 18446744073709551615 134580483 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 3682 3589 79 155 0 3525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14728

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1646592/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=24236 CPUtime=12.69
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 6129 0 0 0 1265 4 0 0 25 0 1 0 1095000985 24817664 5946 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 6059 5946 79 155 0 5902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24236

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1628928/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=41528 CPUtime=25.49
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 10457 0 0 0 2538 11 0 0 25 0 1 0 1095000985 42524672 10274 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 10382 10274 79 155 0 10225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41528

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1618432/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=51560 CPUtime=51.08
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 12971 0 0 0 5094 14 0 0 25 0 1 0 1095000985 52797440 12788 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 12890 12788 79 155 0 12733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51560

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1600704/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=69248 CPUtime=102.27
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 17400 0 0 0 10208 19 0 0 25 0 1 0 1095000985 70909952 17217 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 17312 17217 79 155 0 17155 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69248

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1585536/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=84296 CPUtime=162.25
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 21153 0 0 0 16202 23 0 0 25 0 1 0 1095000985 86319104 20970 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 21074 20970 79 155 0 20917 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84296

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1572160/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=97628 CPUtime=222.22
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 24491 0 0 0 22195 27 0 0 25 0 1 0 1095000985 99971072 24308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 24407 24308 79 155 0 24250 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97628

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10803
/proc/meminfo: memFree=1567552/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=102116 CPUtime=282.21
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 25612 0 0 0 28193 28 0 0 25 0 1 0 1095000985 104566784 25429 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 25529 25429 79 155 0 25372 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1567424/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=102380 CPUtime=342.19
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 25660 0 0 0 34190 29 0 0 25 0 1 0 1095000985 104837120 25477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 25595 25477 79 155 0 25438 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 102380

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1556160/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=113336 CPUtime=402.17
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 28415 0 0 0 40186 31 0 0 25 0 1 0 1095000985 116056064 28232 1992294400 134512640 135151029 4294956240 18446744073709551615 134554859 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 28334 28232 79 155 0 28177 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113336

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1527104/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=142508 CPUtime=462.15
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 35682 0 0 0 46176 39 0 0 25 0 1 0 1095000985 145928192 35499 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 35627 35499 79 155 0 35470 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 142508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1520640/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=148732 CPUtime=522.14
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 37262 0 0 0 52172 42 0 0 25 0 1 0 1095000985 152301568 37079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 37183 37079 79 155 0 37026 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 148732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1520576/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=148732 CPUtime=582.12
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 37262 0 0 0 58170 42 0 0 25 0 1 0 1095000985 152301568 37079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 37183 37079 79 155 0 37026 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 148732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1520640/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=148732 CPUtime=642.11
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 37262 0 0 0 64169 42 0 0 25 0 1 0 1095000985 152301568 37079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 37183 37079 79 155 0 37026 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 148732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1520576/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=148732 CPUtime=702.09
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 37262 0 0 0 70167 42 0 0 25 0 1 0 1095000985 152301568 37079 1992294400 134512640 135151029 4294956240 18446744073709551615 134555021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 37183 37079 79 155 0 37026 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 148732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1520576/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=148732 CPUtime=762.07
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 37262 0 0 0 76165 42 0 0 25 0 1 0 1095000985 152301568 37079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554726 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 37183 37079 79 155 0 37026 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 148732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1514368/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=155068 CPUtime=822.06
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 38822 0 0 0 82162 44 0 0 25 0 1 0 1095000985 158789632 38639 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 38767 38639 79 155 0 38610 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 155068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1510336/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=159028 CPUtime=882.04
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 39827 0 0 0 88159 45 0 0 25 0 1 0 1095000985 162844672 39644 1992294400 134512640 135151029 4294956240 18446744073709551615 134552322 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 39757 39644 79 155 0 39600 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 159028

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1509952/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=159292 CPUtime=942.02
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 39903 0 0 0 94157 45 0 0 25 0 1 0 1095000985 163115008 39720 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 39823 39720 79 155 0 39666 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 159292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1509952/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=159292 CPUtime=1002
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 39903 0 0 0 100155 45 0 0 25 0 1 0 1095000985 163115008 39720 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 39823 39720 79 155 0 39666 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 159292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1492544/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=177116 CPUtime=1061.99
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 44346 0 0 0 106148 51 0 0 25 0 1 0 1095000985 181366784 44163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 44279 44163 79 155 0 44122 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 177116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1483456/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=186108 CPUtime=1121.97
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 46575 0 0 0 112143 54 0 0 25 0 1 0 1095000985 190574592 46392 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 46527 46392 79 155 0 46370 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 186108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1467456/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=202104 CPUtime=1181.95
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 50593 0 0 0 118137 58 0 0 25 0 1 0 1095000985 206954496 50410 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 50526 50410 79 155 0 50369 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 202104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/74 10809
/proc/meminfo: memFree=1461760/2055920 swapFree=4164824/4192956
[pid=10802] ppid=10800 vsize=207524 CPUtime=1200.05
/proc/10802/stat : 10802 (precosat) R 10800 10802 10693 0 -1 4194304 51943 0 0 0 119945 60 0 0 25 0 1 0 1095000985 212504576 51760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10802/statm: 51881 51760 79 155 0 51724 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 207524

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): 1200.1
CPU user time (s): 1199.46
CPU system time (s): 0.637903
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 207524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51943
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= 1186

runsolver used 1.20482 second user time and 3.17652 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 07:56:02
IDJOB=1513823
IDBENCH=70295
IDSOLVER=507
FILE ID=node81/1513823-1238223361
PBS_JOBID= 9060567
Free space on /tmp= 126236 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513823-1238223361/watcher-1513823-1238223361 -o /tmp/evaluation-result-1513823-1238223361/solver-1513823-1238223361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513823-1238223361.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=693082960

node81.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		: 3000.220
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		: 3000.220
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:       1670184 kB
Buffers:         34208 kB
Cached:         256072 kB
SwapCached:      18984 kB
Active:          81596 kB
Inactive:       229496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670184 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59524 kB
Committed_AS:  2804608 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 08:16:04