Trace number 1514603

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 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1514603-1238241447.cnf
0.00/0.00	c found header 'p cnf 18000 75600'
0.09/0.10	c finished parsing
0.09/0.10	c
0.09/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.10	c
0.09/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.10	c
0.09/0.10	c starting search after 0.1 seconds
0.09/0.10	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    75600   18000      0     0      0       0      0    0.0   0    6
0.69/0.78	c s    0.8    74618   17452      0     0    548       0      0    0.0   0    6
0.69/0.78	c l    0.8    74618   17452      0     0    548       0  74618    0.0   0    6
0.79/0.88	c R    0.9    74618   17452      0     0    548     100    100 1170.8  12    6
0.89/0.98	c R    1.0    74618   17452      0     0    548     200    200  983.8  14    7
1.39/1.49	c R    1.5    74618   17452      0     0    548     803    803  790.0  13    7
1.59/1.67	c B    1.7    74618   17452      0     0    548    1000   1000  773.3  16    8
2.49/2.59	c B    2.6    74618   17452      0     0    548    2001   2001  747.0  16    8
2.89/2.94	c R    2.9    74618   17452      0     0    548    2409   2409  769.8  15    9
6.79/6.80	c R    6.8    74618   17452      0     0    548    6425   6425  751.7  13   13
8.08/8.15	c B    8.2    74618   17452      0     0    548    8005   8005  777.9  15   15
16.09/16.15	c R   16.2    74618   17452      0     0    548   16046  16046  763.3  13   23
24.39/24.40	c B   24.4    74618   17452      0     0    548   24019  24019  761.7  14   31
39.97/40.06	c R   40.1    74618   17452      0     0    548   38486  38486  763.0  15   46
70.87/70.98	c B   71.0    74618   17452      0     0    548   64031  64031  771.1  13   74
85.17/85.23	c +   85.2    74618   17452      0     0    548   74620  82079  757.1  13   85
105.16/105.22	c R  105.2    74618   17452      0     0    548   89770  82094  773.3  13   95
109.96/110.07	c +  110.0    74618   17452      0     0    548   93276  90286  779.6  14   96
144.25/144.39	c +  144.4    74618   17452      0     0    548  116595  99314  777.4  13  108
187.64/187.72	c
187.64/187.72	c       original/binary      fixed     eliminated      learned       agility
187.64/187.72	c   seconds        variables     equivalent    conflicts       height       MB
187.64/187.72	c
187.64/187.72	c +  187.7    74618   17452      0     0    548  145740 109245  779.8  13  119
210.04/210.17	c B  210.1    74618   17452      0     0    548  160054 109258  770.0  13  129
243.81/243.94	c +  243.9    74618   17452      0     0    548  182175 120169  762.0  14  130
277.90/278.05	c R  278.0    74618   17452      0     0    548  205184 120195  777.0  14  147
312.89/313.09	c +  313.0    74618   17452      0     0    548  227716 132185  792.8  14  157
412.27/412.43	c +  412.3    74618   17452      0     0    548  284645 145403  780.6  13  173
538.53/538.73	c +  538.6    74618   17452      0     0    548  355806 159943  782.0  11  190
587.52/587.75	c B  587.6    74618   17452      0     0    548  384099 159955  776.3  17  195
687.69/687.92	c +  687.7    74618   17452      0     0    548  444756 175937  775.5  12  201
720.18/720.46	c R  720.2    74618   17452      0     0    548  461578 175983  778.5  13  227
907.62/907.90	c +  907.6    74618   17452      0     0    548  555945 193530  795.5  16  242
1195.34/1195.71	c + 1195.4    74618   17452      0     0    548  694932 212883  784.3  13  231
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 697314 conflicts, 2996484 decisions, 40 random
1200.04/1200.40	c 0 iterations, 1530 restarts, 0 skipped
1200.04/1200.40	c 11 enlarged, 0 shrunken, 6825 rescored, 219 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, 548 elim, 0 merged
1200.04/1200.40	c elim: 250140 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: 10786432 probed, 309 phases, 309 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: 203867701 learned, 5% deleted, 0 strong, 84 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: 587000174 propagations, 0.49 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 267 MB max, 585 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-1514603-1238241447/watcher-1514603-1238241447 -o /tmp/evaluation-result-1514603-1238241447/solver-1514603-1238241447 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514603-1238241447.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: 0.99 0.98 0.99 2/64 15201
/proc/meminfo: memFree=1348744/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=2380 CPUtime=0
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 1096807195 2437120 419 1992294400 134512640 135151029 4294956240 18446744073709551615 134683216 0 0 4096 0 0 0 0 17 1 0 0
/proc/15201/statm: 595 423 60 155 0 438 0

[startup+0.081875 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15201
/proc/meminfo: memFree=1348744/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=6076 CPUtime=0.07
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 1426 0 0 0 7 0 0 0 18 0 1 0 1096807195 6221824 1411 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 1519 1412 63 155 0 1362 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6076

[startup+0.101875 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15201
/proc/meminfo: memFree=1348744/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=7000 CPUtime=0.09
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 1658 0 0 0 9 0 0 0 18 0 1 0 1096807195 7168000 1643 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 1750 1643 63 155 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7000

[startup+0.301897 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15201
/proc/meminfo: memFree=1348744/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=8332 CPUtime=0.29
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 2174 0 0 0 28 1 0 0 19 0 1 0 1096807195 8531968 1947 1992294400 134512640 135151029 4294956240 18446744073709551615 134579080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 2083 1947 79 155 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.701941 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15201
/proc/meminfo: memFree=1348744/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=10864 CPUtime=0.69
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 2810 0 0 0 68 1 0 0 23 0 1 0 1096807195 11124736 2583 1992294400 134512640 135151029 4294956240 18446744073709551615 134678810 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 2716 2583 79 155 0 2559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10864

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1338688/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=10864 CPUtime=1.49
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 2810 0 0 0 148 1 0 0 25 0 1 0 1096807195 11124736 2583 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 2716 2583 79 155 0 2559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10864

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1338560/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=11660 CPUtime=3.09
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 3001 0 0 0 308 1 0 0 25 0 1 0 1096807195 11939840 2774 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 2915 2774 79 155 0 2758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11660

[startup+6.30154 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1334976/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=15356 CPUtime=6.28
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 3919 0 0 0 626 2 0 0 25 0 1 0 1096807195 15724544 3692 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 3839 3692 79 155 0 3682 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15356

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1327296/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=22488 CPUtime=12.69
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 5729 0 0 0 1264 5 0 0 25 0 1 0 1096807195 23027712 5502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 5622 5502 79 155 0 5465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22488

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1313728/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=35708 CPUtime=25.48
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 9033 0 0 0 2541 7 0 0 25 0 1 0 1096807195 36564992 8806 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 8927 8806 79 155 0 8770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35708

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1287680/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=62020 CPUtime=51.08
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 15588 0 0 0 5093 15 0 0 25 0 1 0 1096807195 63508480 15361 1992294400 134512640 135151029 4294956240 18446744073709551615 134552186 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 15505 15361 79 155 0 15348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62020

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1248704/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=100332 CPUtime=102.26
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 25187 0 0 0 10199 27 0 0 25 0 1 0 1096807195 102739968 24960 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 25083 24960 79 155 0 24926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15202
/proc/meminfo: memFree=1225216/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=124008 CPUtime=162.25
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 31086 0 0 0 16192 33 0 0 25 0 1 0 1096807195 126984192 30859 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 31002 30859 79 155 0 30845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1211704/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=137096 CPUtime=222.22
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 34367 0 0 0 22186 36 0 0 25 0 1 0 1096807195 140386304 34140 1992294400 134512640 135151029 4294956240 18446744073709551615 134574193 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 34274 34140 79 155 0 34117 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1194552/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=154284 CPUtime=282.2
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 38648 0 0 0 28179 41 0 0 25 0 1 0 1096807195 157986816 38421 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 38571 38421 79 155 0 38414 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 154284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1168440/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=180360 CPUtime=342.18
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 45163 0 0 0 34169 49 0 0 25 0 1 0 1096807195 184688640 44936 1992294400 134512640 135151029 4294956240 18446744073709551615 134552239 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 45090 44936 79 155 0 44933 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 180360

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1165560/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=183136 CPUtime=402.17
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 45872 0 0 0 40167 50 0 0 25 0 1 0 1096807195 187531264 45645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 45784 45645 79 155 0 45627 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 183136

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1150840/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=197936 CPUtime=462.15
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 49567 0 0 0 46161 54 0 0 25 0 1 0 1096807195 202686464 49340 1992294400 134512640 135151029 4294956240 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 49484 49340 79 155 0 49327 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 197936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1142904/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=205896 CPUtime=522.14
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 51558 0 0 0 52158 56 0 0 25 0 1 0 1096807195 210837504 51331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 51474 51331 79 155 0 51317 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 205896

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1135552/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=213168 CPUtime=582.12
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 53396 0 0 0 58153 59 0 0 25 0 1 0 1096807195 218284032 53169 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 53292 53169 79 155 0 53135 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 213168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1135488/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=213168 CPUtime=642.11
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 53396 0 0 0 64152 59 0 0 25 0 1 0 1096807195 218284032 53169 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 53292 53169 79 155 0 53135 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 213168

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1127232/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=222156 CPUtime=702.09
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 55627 0 0 0 70148 61 0 0 25 0 1 0 1096807195 227487744 55400 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 55539 55400 79 155 0 55382 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 222156

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1101248/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=247436 CPUtime=762.07
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 61941 0 0 0 76141 66 0 0 25 0 1 0 1096807195 253374464 61714 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 61859 61714 79 155 0 61702 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 247436

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1094272/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=254592 CPUtime=822.05
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 63732 0 0 0 82137 68 0 0 25 0 1 0 1096807195 260702208 63505 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 63648 63505 79 155 0 63491 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 254592

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1093952/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=254724 CPUtime=882.03
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 63773 0 0 0 88135 68 0 0 25 0 1 0 1096807195 260837376 63546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 63681 63546 79 155 0 63524 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 254724

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1080320/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=268720 CPUtime=942.01
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 67282 0 0 0 94129 72 0 0 25 0 1 0 1096807195 275169280 67055 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 67180 67055 79 155 0 67023 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 268720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1073600/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=275076 CPUtime=1002
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 68847 0 0 0 100126 74 0 0 25 0 1 0 1096807195 281677824 68620 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 68769 68620 79 155 0 68612 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 275076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1070656/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=277992 CPUtime=1061.98
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 69569 0 0 0 106123 75 0 0 25 0 1 0 1096807195 284663808 69342 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 69498 69342 79 155 0 69341 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 277992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1070656/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=277992 CPUtime=1121.96
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 69569 0 0 0 112121 75 0 0 25 0 1 0 1096807195 284663808 69342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 69498 69342 79 155 0 69341 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 277992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1070592/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=277992 CPUtime=1181.94
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 69569 0 0 0 118119 75 0 0 25 0 1 0 1096807195 284663808 69342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 69498 69342 79 155 0 69341 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 277992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15208
/proc/meminfo: memFree=1070592/2055920 swapFree=4178912/4192956
[pid=15201] ppid=15199 vsize=277992 CPUtime=1200.04
/proc/15201/stat : 15201 (precosat) R 15199 15201 15042 0 -1 4194304 69569 0 0 0 119929 75 0 0 25 0 1 0 1096807195 284663808 69342 1992294400 134512640 135151029 4294956240 18446744073709551615 134578118 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15201/statm: 69498 69342 79 155 0 69341 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 277992

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.3
CPU system time (s): 0.805877
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 277992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.805877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69569
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= 1307

runsolver used 0.962853 second user time and 2.72458 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 12:57:27
IDJOB=1514603
IDBENCH=70360
IDSOLVER=507
FILE ID=node47/1514603-1238241447
PBS_JOBID= 9060685
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514603-1238241447/watcher-1514603-1238241447 -o /tmp/evaluation-result-1514603-1238241447/solver-1514603-1238241447 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514603-1238241447.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=1338400450

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:       1349224 kB
Buffers:         87916 kB
Cached:         522412 kB
SwapCached:       7792 kB
Active:          29068 kB
Inactive:       591676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349224 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            71928 kB
Committed_AS:  2912776 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 13:17:29