Trace number 1514591

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) 1200.13 1200.46

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
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-1514591-1238241428.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    74680   17464      0     0    536       0      0    0.0   0    6
0.69/0.78	c l    0.8    74680   17464      0     0    536       0  74680    0.0   0    6
0.79/0.88	c R    0.9    74680   17464      0     0    536     100    100 1165.0  13    6
0.89/0.97	c R    1.0    74680   17464      0     0    536     200    200  974.1  14    7
1.39/1.47	c R    1.5    74680   17464      0     0    536     801    801  793.1  16    7
1.59/1.64	c B    1.6    74680   17464      0     0    536    1000   1000  785.4  11    7
2.48/2.58	c B    2.6    74680   17464      0     0    536    2000   2000  739.7  14    8
2.88/2.92	c R    2.9    74680   17464      0     0    536    2411   2411  771.3  12    9
6.49/6.60	c R    6.6    74680   17464      0     0    536    6422   6422  749.1  10   13
8.09/8.16	c B    8.2    74680   17464      0     0    536    8003   8003  778.9  11   15
16.18/16.25	c R   16.2    74680   17464      0     0    536   16040  16040  764.8  11   22
24.48/24.53	c B   24.5    74680   17464      0     0    536   24012  24012  764.1  13   30
40.28/40.37	c R   40.4    74680   17464      0     0    536   38495  38495  763.7  15   47
71.57/71.67	c B   71.7    74680   17464      0     0    536   64022  64022  770.3  13   75
86.06/86.16	c +   86.1    74680   17464      0     0    536   74680  82148  755.8  14   86
106.46/106.57	c R  106.5    74680   17464      0     0    536   89783  82155  772.5  16   97
111.26/111.36	c +  111.3    74680   17464      0     0    536   93350  90362  779.0  13   97
145.75/145.80	c +  145.8    74680   17464      0     0    536  116685  99398  777.9  14  109
189.73/189.89	c
189.73/189.89	c       original/binary      fixed     eliminated      learned       agility
189.73/189.89	c   seconds        variables     equivalent    conflicts       height       MB
189.73/189.89	c
189.73/189.89	c +  189.8    74680   17464      0     0    536  145855 109337  779.7  16  119
211.43/211.56	c B  211.5    74680   17464      0     0    536  160048 109343  769.5  17  129
244.92/245.07	c +  245.0    74680   17464      0     0    536  182316 120270  760.9  14  128
279.00/279.12	c R  279.0    74680   17464      0     0    536  205170 120282  779.1  13  149
314.80/314.94	c +  314.9    74680   17464      0     0    536  227896 132297  798.9  13  154
414.77/414.99	c +  414.9    74680   17464      0     0    536  284875 145526  785.4  13  173
540.74/540.90	c +  540.7    74680   17464      0     0    536  356090 160078  784.7  15  184
588.62/588.89	c B  588.7    74680   17464      0     0    536  384101 160086  780.6  15  197
688.70/688.91	c +  688.7    74680   17464      0     0    536  445110 176085  779.3  14  203
721.30/721.53	c R  721.3    74680   17464      0     0    536  461596 176109  783.3  11  233
915.63/915.93	c +  915.7    74680   17464      0     0    536  556385 193693  802.2  15  256
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 692184 conflicts, 2971374 decisions, 46 random
1200.07/1200.40	c 0 iterations, 1523 restarts, 0 skipped
1200.07/1200.40	c 10 enlarged, 0 shrunken, 6774 rescored, 218 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 536 elim, 0 merged
1200.07/1200.40	c elim: 250118 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 10689040 probed, 306 phases, 306 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 205384187 learned, 5% deleted, 0 strong, 74 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 580425907 propagations, 0.48 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 280 MB max, 590 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1514591-1238241428/watcher-1514591-1238241428 -o /tmp/evaluation-result-1514591-1238241428/solver-1514591-1238241428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514591-1238241428.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 1.00 3/64 30490
/proc/meminfo: memFree=1566928/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=2236 CPUtime=0
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 1096805573 2289664 412 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30490/statm: 595 419 60 155 0 438 0

[startup+0.049971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30490
/proc/meminfo: memFree=1566928/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=4624 CPUtime=0.04
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 1045 0 0 0 4 0 0 0 18 0 1 0 1096805573 4734976 1030 1992294400 134512640 135151029 4294956240 18446744073709551615 134680033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 1156 1031 63 155 0 999 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4624

[startup+0.101975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30490
/proc/meminfo: memFree=1566928/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=7000 CPUtime=0.09
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 1648 0 0 0 9 0 0 0 18 0 1 0 1096805573 7168000 1633 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 1750 1633 63 155 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7000

[startup+0.301992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30490
/proc/meminfo: memFree=1566928/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=8332 CPUtime=0.29
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 2287 0 0 0 28 1 0 0 19 0 1 0 1096805573 8531968 1946 1992294400 134512640 135151029 4294956240 18446744073709551615 134579805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 2083 1946 79 155 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30490
/proc/meminfo: memFree=1566928/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=10864 CPUtime=0.69
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 2922 0 0 0 68 1 0 0 22 0 1 0 1096805573 11124736 2581 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 2716 2581 79 155 0 2559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10864

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1556872/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=10864 CPUtime=1.49
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 2922 0 0 0 148 1 0 0 25 0 1 0 1096805573 11124736 2581 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 2716 2581 79 155 0 2559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10864

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1556744/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=11656 CPUtime=3.08
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 3104 0 0 0 307 1 0 0 25 0 1 0 1096805573 11935744 2763 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 2914 2763 79 155 0 2757 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11656

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1553672/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=14828 CPUtime=6.29
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 3897 0 0 0 627 2 0 0 25 0 1 0 1096805573 15183872 3556 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 3707 3556 79 155 0 3550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14828

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1546248/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=21700 CPUtime=12.69
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 5636 0 0 0 1264 5 0 0 25 0 1 0 1096805573 22220800 5295 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 5425 5295 79 155 0 5268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21700

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1533064/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=34516 CPUtime=25.48
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 8832 0 0 0 2539 9 0 0 25 0 1 0 1096805573 35344384 8491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 8629 8491 79 155 0 8472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34516

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1505480/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=62396 CPUtime=51.07
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 15793 0 0 0 5091 16 0 0 25 0 1 0 1096805573 63893504 15452 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 15599 15452 79 155 0 15442 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62396

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1466312/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=100980 CPUtime=102.27
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 25462 0 0 0 10200 27 0 0 25 0 1 0 1096805573 103403520 25121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 25245 25121 79 155 0 25088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100980

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1441288/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=125836 CPUtime=162.25
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 31660 0 0 0 16191 34 0 0 25 0 1 0 1096805573 128856064 31319 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 31459 31319 79 155 0 31302 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 125836

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30491
/proc/meminfo: memFree=1430152/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=136932 CPUtime=222.23
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 34430 0 0 0 22185 38 0 0 25 0 1 0 1096805573 140218368 34089 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 34233 34089 79 155 0 34076 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136932

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1410504/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=156516 CPUtime=282.2
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 39328 0 0 0 28176 44 0 0 25 0 1 0 1096805573 160272384 38987 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 39129 38987 79 155 0 38972 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156516

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30497
/proc/meminfo: memFree=1390792/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=176096 CPUtime=342.19
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 44240 0 0 0 34168 51 0 0 25 0 1 0 1096805573 180322304 43899 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 44024 43899 79 155 0 43867 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 176096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1385224/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=181648 CPUtime=402.17
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 45622 0 0 0 40165 52 0 0 25 0 1 0 1096805573 186007552 45281 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 45412 45281 79 155 0 45255 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 181648

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1372168/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=194720 CPUtime=462.16
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 48875 0 0 0 46160 56 0 0 25 0 1 0 1096805573 199393280 48534 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 48680 48534 79 155 0 48523 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 194720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1363720/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=203060 CPUtime=522.15
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 50966 0 0 0 52156 59 0 0 25 0 1 0 1096805573 207933440 50625 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 50765 50625 79 155 0 50608 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 203060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1357320/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=209400 CPUtime=582.12
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 52551 0 0 0 58152 60 0 0 25 0 1 0 1096805573 214425600 52210 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 52350 52210 79 155 0 52193 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 209400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1357320/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=209400 CPUtime=642.11
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 52551 0 0 0 64151 60 0 0 25 0 1 0 1096805573 214425600 52210 1992294400 134512640 135151029 4294956240 18446744073709551615 134554671 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 52350 52210 79 155 0 52193 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 209400

[startup+702.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30497
/proc/meminfo: memFree=1343880/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=223412 CPUtime=702.1
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 56065 0 0 0 70146 64 0 0 25 0 1 0 1096805573 228773888 55724 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 55853 55724 79 155 0 55696 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 223412

[startup+762.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 30497
/proc/meminfo: memFree=1309064/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=257444 CPUtime=762.08
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 64572 0 0 0 76136 72 0 0 25 0 1 0 1096805573 263622656 64231 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 64361 64231 79 155 0 64204 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 257444

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 30497
/proc/meminfo: memFree=1297672/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=269260 CPUtime=822.06
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 67493 0 0 0 82131 75 0 0 25 0 1 0 1096805573 275722240 67152 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 67315 67152 79 155 0 67158 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 269260

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30497
/proc/meminfo: memFree=1294344/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=272180 CPUtime=882.04
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 68225 0 0 0 88128 76 0 0 25 0 1 0 1096805573 278712320 67884 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 68045 67884 79 155 0 67888 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 272180

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30497
/proc/meminfo: memFree=1287560/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=279308 CPUtime=942.03
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 70010 0 0 0 94125 78 0 0 25 0 1 0 1096805573 286011392 69669 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 69827 69669 79 155 0 69670 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 279308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1278920/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=287504 CPUtime=1002.01
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 72077 0 0 0 100121 80 0 0 25 0 1 0 1096805573 294404096 71736 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 71876 71736 79 155 0 71719 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 287504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1274568/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=291736 CPUtime=1062
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 73138 0 0 0 106118 82 0 0 25 0 1 0 1096805573 298737664 72797 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 72934 72797 79 155 0 72777 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 291736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1274568/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=291736 CPUtime=1121.99
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 73138 0 0 0 112117 82 0 0 25 0 1 0 1096805573 298737664 72797 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 72934 72797 79 155 0 72777 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 291736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1274504/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=291736 CPUtime=1181.97
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 73138 0 0 0 118115 82 0 0 25 0 1 0 1096805573 298737664 72797 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 72934 72797 79 155 0 72777 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 291736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30497
/proc/meminfo: memFree=1274504/2055920 swapFree=4178352/4192956
[pid=30490] ppid=30488 vsize=291736 CPUtime=1200.07
/proc/30490/stat : 30490 (precosat) R 30488 30490 30331 0 -1 4194304 73138 0 0 0 119925 82 0 0 25 0 1 0 1096805573 298737664 72797 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30490/statm: 72934 72797 79 155 0 72777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 291736

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.26
CPU system time (s): 0.870867
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 291736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73138
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= 1334

runsolver used 1.14982 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 12:57:08
IDJOB=1514591
IDBENCH=70359
IDSOLVER=507
FILE ID=node43/1514591-1238241428
PBS_JOBID= 9060670
Free space on /tmp= 63084 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514591-1238241428/watcher-1514591-1238241428 -o /tmp/evaluation-result-1514591-1238241428/solver-1514591-1238241428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514591-1238241428.cnf

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=814269590

node43.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		: 3000.242
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		: 3000.242
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:       1567344 kB
Buffers:         48820 kB
Cached:         357612 kB
SwapCached:       8504 kB
Active:          90452 kB
Inactive:       325976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567344 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            58052 kB
Committed_AS:  2369724 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 13:17:10