Trace number 1514495

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) 1200.11 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1514495-1238239236.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.05/0.09	c finished parsing
0.05/0.09	c
0.05/0.09	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.09	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.09	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.09	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.09	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.09	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.09	c
0.05/0.09	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.09	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.09	c
0.05/0.09	c starting search after 0.1 seconds
0.05/0.09	c no decision limit
0.05/0.09	c
0.05/0.09	c       original/binary      fixed     eliminated      learned       agility
0.05/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.09	c
0.05/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.66	c s    0.7    66411   15550      0     0    450       0      0    0.0   0    5
0.59/0.66	c l    0.7    66411   15550      0     0    450       0  66411    0.0   0    5
0.69/0.75	c R    0.8    66411   15550      0     0    450     100    100 1047.4  14    6
0.79/0.83	c R    0.8    66411   15550      0     0    450     202    202  885.4  13    6
1.19/1.28	c R    1.3    66411   15550      0     0    450     804    804  710.9  16    6
1.39/1.43	c B    1.4    66411   15550      0     0    450    1001   1001  693.2  13    7
2.20/2.28	c B    2.3    66411   15550      0     0    450    2002   2002  656.6  16    7
2.49/2.57	c R    2.6    66411   15550      0     0    450    2409   2409  686.9  14    8
5.89/5.93	c R    5.9    66411   15550      0     0    450    6425   6425  669.0  14   11
7.18/7.23	c B    7.2    66411   15550      0     0    450    8004   8004  700.2  14   13
14.29/14.36	c R   14.4    66411   15550      0     0    450   16047  16047  676.9  10   21
21.69/21.79	c B   21.8    66411   15550      0     0    450   24008  24008  684.0  15   28
35.98/36.05	c R   36.0    66411   15550      0     0    450   38504  38504  685.9  12   43
63.97/64.05	c B   64.0    66411   15550      0     0    450   64022  64022  689.3  14   70
66.87/66.99	c +   67.0    66411   15550      0     0    450   66411  73052  685.2  12   72
86.66/86.75	c +   86.7    66411   15550      0     0    450   83011  80357  681.4  15   79
95.15/95.22	c R   95.2    66411   15550      0     0    450   89795  79858  692.7  14   88
112.35/112.41	c +  112.4    66411   15550      0     0    450  103760  88392  711.6  13   93
147.64/147.71	c
147.64/147.71	c       original/binary      fixed     eliminated      learned       agility
147.64/147.71	c   seconds        variables     equivalent    conflicts       height       MB
147.64/147.71	c
147.64/147.71	c +  147.7    66411   15550      0     0    450  129701  97231  700.6  15   99
187.93/188.03	c B  188.0    66411   15550      0     0    450  160035  97244  691.6  17  109
190.72/190.88	c +  190.8    66411   15550      0     0    450  162126 106954  691.2  18  109
244.50/244.61	c +  244.5    66411   15550      0     0    450  202656 117649  699.8  15  120
248.30/248.42	c R  248.3    66411   15550      0     0    450  205185 109506  702.5  14  125
321.48/321.62	c +  321.5    66411   15550      0     0    450  253321 129413  715.4  15  144
421.44/421.61	c +  421.5    66411   15550      0     0    450  316652 142354  706.1  13  154
524.20/524.44	c B  524.3    66411   15550      0     0    450  384095 142369  702.6  12  158
542.49/542.77	c +  542.6    66411   15550      0     0    450  395815 156589  701.2  13  158
644.05/644.31	c R  644.1    66411   15550      0     0    450  461615 156645  704.0  13  190
700.24/700.53	c +  700.3    66411   15550      0     0    450  494765 172247  721.2  13  202
926.65/927.09	c +  926.8    66411   15550      0     0    450  618455 189471  722.1  14  231
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 764201 conflicts, 2944435 decisions, 24 random
1200.06/1200.50	c 0 iterations, 1605 restarts, 0 skipped
1200.06/1200.50	c 11 enlarged, 0 shrunken, 7479 rescored, 243 rebiased
1200.06/1200.50	c 1 simplifications, 0 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 0 fixed, 0 equiv, 450 elim, 0 merged
1200.06/1200.50	c elim: 221969 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.50	c prbe: 9299800 probed, 299 phases, 299 rounds
1200.06/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 0 units, 0 merged
1200.06/1200.50	c mins: 211088684 learned, 5% deleted, 0 strong, 70 depth
1200.06/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.50	c strs: 0 forward, 0 backward
1200.06/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 591330411 propagations, 0.49 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 247 MB max, 618 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514495-1238239236/watcher-1514495-1238239236 -o /tmp/evaluation-result-1514495-1238239236/solver-1514495-1238239236 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514495-1238239236.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 27619
/proc/meminfo: memFree=898192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=2144 CPUtime=0
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 1096586254 2195456 417 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 536 418 63 155 0 379 0

[startup+0.066815 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 27619
/proc/meminfo: memFree=898192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=5312 CPUtime=0.05
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 1230 0 0 0 5 0 0 0 18 0 1 0 1096586254 5439488 1215 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 1328 1215 63 155 0 1171 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5312

[startup+0.10182 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 27619
/proc/meminfo: memFree=898192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=6628 CPUtime=0.09
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 1596 0 0 0 9 0 0 0 18 0 1 0 1096586254 6787072 1580 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 1657 1580 79 155 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.301857 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 27619
/proc/meminfo: memFree=898192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=7376 CPUtime=0.29
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 1995 0 0 0 29 0 0 0 19 0 1 0 1096586254 7553024 1735 1992294400 134512640 135151029 4294956240 18446744073709551615 134681560 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 1844 1735 79 155 0 1687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7376

[startup+0.701929 s]
/proc/loadavg: 0.91 0.95 0.96 3/70 27619
/proc/meminfo: memFree=898192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=9620 CPUtime=0.69
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 2559 0 0 0 68 1 0 0 22 0 1 0 1096586254 9850880 2299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554729 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 2405 2299 79 155 0 2248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9620

[startup+1.50108 s]
/proc/loadavg: 0.91 0.95 0.96 2/71 27620
/proc/meminfo: memFree=889288/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=9620 CPUtime=1.49
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 2559 0 0 0 148 1 0 0 25 0 1 0 1096586254 9850880 2299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 2405 2299 79 155 0 2248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9620

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.96 2/71 27620
/proc/meminfo: memFree=888968/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=10680 CPUtime=3.09
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 2848 0 0 0 308 1 0 0 25 0 1 0 1096586254 10936320 2588 1992294400 134512640 135151029 4294956240 18446744073709551615 134554664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 2670 2588 79 155 0 2513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10680

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.96 2/71 27620
/proc/meminfo: memFree=885512/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=14244 CPUtime=6.29
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 3729 0 0 0 627 2 0 0 25 0 1 0 1096586254 14585856 3469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 3561 3469 79 155 0 3404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14244

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.96 2/71 27620
/proc/meminfo: memFree=878024/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=21240 CPUtime=12.68
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 5479 0 0 0 1264 4 0 0 25 0 1 0 1096586254 21749760 5219 1992294400 134512640 135151029 4294956240 18446744073709551615 134580640 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 5310 5219 79 155 0 5153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21240

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/71 27620
/proc/meminfo: memFree=863368/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=35364 CPUtime=25.48
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 9005 0 0 0 2540 8 0 0 25 0 1 0 1096586254 36212736 8745 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 8841 8745 79 155 0 8684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35364

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/71 27620
/proc/meminfo: memFree=837192/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=61768 CPUtime=51.07
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 15597 0 0 0 5092 15 0 0 25 0 1 0 1096586254 63250432 15337 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 15442 15337 79 155 0 15285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61768

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/71 27620
/proc/meminfo: memFree=802632/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=95724 CPUtime=102.26
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 24103 0 0 0 10202 24 0 0 25 0 1 0 1096586254 98021376 23843 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 23931 23843 79 155 0 23774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95724

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=784904/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=113288 CPUtime=162.23
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 28497 0 0 0 16193 30 0 0 25 0 1 0 1096586254 116006912 28237 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 28322 28237 79 155 0 28165 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=770952/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=127280 CPUtime=222.21
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 31980 0 0 0 22186 35 0 0 25 0 1 0 1096586254 130334720 31720 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 31820 31720 79 155 0 31663 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 127280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=750088/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=148284 CPUtime=282.19
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 37228 0 0 0 28179 40 0 0 25 0 1 0 1096586254 151842816 36968 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 37071 36968 79 155 0 36914 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 148284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=735624/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=162416 CPUtime=342.17
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 40761 0 0 0 34172 45 0 0 25 0 1 0 1096586254 166313984 40501 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 40604 40501 79 155 0 40447 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 162416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=734920/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=163076 CPUtime=402.15
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 40937 0 0 0 40170 45 0 0 25 0 1 0 1096586254 166989824 40677 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 40769 40677 79 155 0 40612 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 163076

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=719304/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=178664 CPUtime=462.12
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 44835 0 0 0 46163 49 0 0 25 0 1 0 1096586254 182951936 44575 1992294400 134512640 135151029 4294956240 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 44666 44575 79 155 0 44509 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 178664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=719368/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=178664 CPUtime=522.1
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 44835 0 0 0 52161 49 0 0 25 0 1 0 1096586254 182951936 44575 1992294400 134512640 135151029 4294956240 18446744073709551615 134542732 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 44666 44575 79 155 0 44509 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 178664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=715784/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=182492 CPUtime=582.08
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 45772 0 0 0 58158 50 0 0 25 0 1 0 1096586254 186871808 45512 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 45623 45512 79 155 0 45466 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 182492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=699592/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=198468 CPUtime=642.06
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 49781 0 0 0 64153 53 0 0 25 0 1 0 1096586254 203231232 49521 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 49617 49521 79 155 0 49460 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 198468

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=684296/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=214204 CPUtime=702.03
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 53727 0 0 0 70146 57 0 0 25 0 1 0 1096586254 219344896 53467 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 53551 53467 79 155 0 53394 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 214204

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=657224/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=240760 CPUtime=762.02
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 60346 0 0 0 76138 64 0 0 25 0 1 0 1096586254 246538240 60086 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 60190 60086 79 155 0 60033 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 240760

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=655432/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=242612 CPUtime=822
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 60806 0 0 0 82135 65 0 0 25 0 1 0 1096586254 248434688 60546 1992294400 134512640 135151029 4294956240 18446744073709551615 134574341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 60653 60546 79 155 0 60496 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 242612

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=655368/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=242612 CPUtime=881.97
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 60808 0 0 0 88132 65 0 0 25 0 1 0 1096586254 248434688 60548 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 60653 60548 79 155 0 60496 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 242612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=649608/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=248552 CPUtime=941.95
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 62300 0 0 0 94128 67 0 0 25 0 1 0 1096586254 254517248 62040 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 62138 62040 79 155 0 61981 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 248552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640776/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1001.92
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 100121 71 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 257132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640904/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1061.9
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 106119 71 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 257132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640840/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1121.89
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 112117 72 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 257132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640840/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1181.86
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 118114 72 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 257132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640776/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1200.06
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 119934 72 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 257132

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27620
/proc/meminfo: memFree=640776/2055920 swapFree=4170584/4192956
[pid=27619] ppid=27617 vsize=257132 CPUtime=1200.06
/proc/27619/stat : 27619 (precosat) R 27617 27619 27518 0 -1 4194304 64435 0 0 0 119934 72 0 0 25 0 1 0 1096586254 263303168 64175 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27619/statm: 64283 64175 79 155 0 64126 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 257132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.35
CPU system time (s): 0.762884
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 257132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.762884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64435
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= 841

runsolver used 1.10583 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 12:20:36
IDJOB=1514495
IDBENCH=70351
IDSOLVER=507
FILE ID=node45/1514495-1238239236
PBS_JOBID= 9060728
Free space on /tmp= 66336 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514495-1238239236/watcher-1514495-1238239236 -o /tmp/evaluation-result-1514495-1238239236/solver-1514495-1238239236 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514495-1238239236.cnf

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=114874348

node45.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		: 3000.285
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		: 3000.285
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:        898608 kB
Buffers:         88552 kB
Cached:         967804 kB
SwapCached:      11516 kB
Active:         152700 kB
Inactive:       916592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898608 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          18616 kB
Slab:            73276 kB
Committed_AS:  2501004 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 12:40:39