Trace number 1514111

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1514111-1238226979.cnf
0.00/0.00	c found header 'p cnf 6000 25200'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    25200    6000      0     0      0       0      0    0.0   0    2
0.09/0.17	c s    0.2    24922    5837      0     0    163       0      0    0.0   0    2
0.09/0.17	c l    0.2    24922    5837      0     0    163       0  24922    0.0   0    2
0.09/0.19	c R    0.2    24922    5837      0     0    163     100    100  419.8  13    2
0.19/0.22	c R    0.2    24922    5837      0     0    163     201    201  356.5  18    2
0.29/0.38	c R    0.4    24922    5837      0     0    163     807    807  289.1  19    3
0.39/0.43	c B    0.4    24922    5837      0     0    163    1005   1005  283.8  17    3
0.69/0.72	c B    0.7    24922    5837      0     0    163    2005   2005  277.2  16    3
0.79/0.83	c R    0.8    24922    5837      0     0    163    2410   2410  287.5  17    4
1.99/2.04	c R    2.0    24922    5837      0     0    163    6420   6420  286.4  17    6
2.49/2.51	c B    2.5    24922    5837      0     0    163    8008   8008  299.8  17    7
5.29/5.30	c R    5.3    24922    5837      0     0    163   16041  16041  296.4  13   11
8.28/8.39	c B    8.4    24922    5837      0     0    163   24016  24016  299.8  18   16
8.69/8.75	c +    8.8    24922    5837      0     0    163   24922  27414  298.8  19   16
11.28/11.33	c +   11.3    24922    5837      0     0    163   31153  30155  292.6  20   18
14.49/14.55	c R   14.5    24922    5837      0     0    163   38494  30161  300.2  17   20
14.69/14.79	c +   14.8    24922    5837      0     0    163   38940  33170  300.9  18   20
19.28/19.38	c +   19.4    24922    5837      0     0    163   48675  36487  306.1  17   22
25.19/25.27	c +   25.3    24922    5837      0     0    163   60840  40135  300.6  17   24
26.69/26.76	c
26.69/26.76	c       original/binary      fixed     eliminated      learned       agility
26.69/26.76	c   seconds        variables     equivalent    conflicts       height       MB
26.69/26.76	c
26.69/26.76	c B   26.8    24922    5837      0     0    163   64029  39693  301.5  18   26
32.68/32.74	c +   32.7    24922    5837      0     0    163   76052  44148  295.6  20   27
39.78/39.80	c R   39.8    24922    5837      0     0    163   89813  44168  303.1  14   30
42.48/42.50	c +   42.5    24922    5837      0     0    163   95066  48562  308.2  18   31
55.98/56.02	c +   56.0    24922    5837      0     0    163  118831  53418  309.5  18   34
72.87/72.96	c +   72.9    24922    5837      0     0    163  148537  58759  308.6  17   37
79.67/79.73	c B   79.7    24922    5837      0     0    163  160056  58775  305.5  18   39
94.36/94.48	c +   94.5    24922    5837      0     0    163  185670  64634  302.4  16   40
106.57/106.69	c R  106.7    24922    5837      0     0    163  205228  64658  308.3  17   47
125.26/125.37	c +  125.3    24922    5837      0     0    163  232085  71097  316.4  16   52
165.14/165.21	c +  165.2    24922    5837      0     0    163  290106  78206  310.4  11   49
215.83/215.98	c +  215.9    24922    5837      0     0    163  362631  86026  311.0  18   55
230.83/230.97	c B  230.9    24922    5837      0     0    163  384094  86038  309.4  15   60
279.22/279.36	c +  279.3    24922    5837      0     0    163  453285  94628  309.1  18   63
286.41/286.55	c R  286.5    24922    5837      0     0    163  461642  94420  309.8  18   70
376.98/377.14	c +  377.0    24922    5837      0     0    163  566605 104090  312.7  18   74
495.96/496.11	c +  496.0    24922    5837      0     0    163  708255 114499  311.2  17   75
652.02/652.26	c +  652.1    24922    5837      0     0    163  885315 125948  310.0  16   82
661.41/661.65	c B  661.5    24922    5837      0     0    163  896190 125392  309.8  18   88
777.67/777.93	c
777.67/777.93	c       original/binary      fixed     eliminated      learned       agility
777.67/777.93	c   seconds        variables     equivalent    conflicts       height       MB
777.67/777.93	c
777.67/777.93	c R  777.7    24922    5837      0     0    163 1025670 125982  309.8  17  103
872.06/872.38	c +  872.1    24922    5837      0     0    163 1106640 138542  318.0  17  116
1177.56/1177.94	c + 1177.6    24922    5837      0     0    163 1383300 152396  317.9  18  107
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1406055 conflicts, 3112483 decisions, 2 random
1200.07/1200.40	c 0 iterations, 2698 restarts, 0 skipped
1200.07/1200.40	c 19 enlarged, 0 shrunken, 13759 rescored, 380 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, 163 elim, 0 merged
1200.07/1200.40	c elim: 83269 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: 3549222 probed, 304 phases, 304 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: 219886787 learned, 9% deleted, 0 strong, 59 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: 576457778 propagations, 0.48 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 130 MB max, 780 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-1514111-1238226979/watcher-1514111-1238226979 -o /tmp/evaluation-result-1514111-1238226979/solver-1514111-1238226979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514111-1238226979.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 0.97 0.98 2/64 4835
/proc/meminfo: memFree=851328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=1384 CPUtime=0
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1095359746 1417216 240 1992294400 134512640 135151029 4294956240 18446744073709551615 134570743 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 346 241 63 155 0 189 0

[startup+0.00756107 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4835
/proc/meminfo: memFree=851328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=1516 CPUtime=0
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 1095359746 1552384 283 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 379 283 63 155 0 222 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1516

[startup+0.101568 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4835
/proc/meminfo: memFree=851328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=3932 CPUtime=0.09
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 975 0 0 0 9 0 0 0 18 0 1 0 1095359746 4026368 901 1992294400 134512640 135151029 4294956240 18446744073709551615 134518813 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 983 901 79 155 0 826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.301587 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4835
/proc/meminfo: memFree=851328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=4064 CPUtime=0.29
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 994 0 0 0 29 0 0 0 19 0 1 0 1095359746 4161536 920 1992294400 134512640 135151029 4294956240 18446744073709551615 134680775 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 1016 920 79 155 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4064

[startup+0.701624 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4835
/proc/meminfo: memFree=851328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=4592 CPUtime=0.69
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 1110 0 0 0 69 0 0 0 23 0 1 0 1095359746 4702208 1036 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 1148 1036 79 155 0 991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4592

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=846840/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=6176 CPUtime=1.49
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 1525 0 0 0 149 0 0 0 25 0 1 0 1095359746 6324224 1451 1992294400 134512640 135151029 4294956240 18446744073709551615 134555315 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 1544 1451 79 155 0 1387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6176

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=844536/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=9212 CPUtime=3.09
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 2287 0 0 0 309 0 0 0 25 0 1 0 1095359746 9433088 2213 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 2303 2213 79 155 0 2146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9212

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=838712/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=14756 CPUtime=6.28
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 3663 0 0 0 627 1 0 0 25 0 1 0 1095359746 15110144 3589 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 3689 3589 79 155 0 3532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14756

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=831224/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=21228 CPUtime=12.69
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 5272 0 0 0 1265 4 0 0 25 0 1 0 1095359746 21737472 5198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 5307 5198 79 155 0 5150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21228

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=825208/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=26640 CPUtime=25.49
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 6652 0 0 0 2544 5 0 0 25 0 1 0 1095359746 27279360 6578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 6660 6578 79 155 0 6503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26640

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=814200/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=37464 CPUtime=51.07
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 9330 0 0 0 5100 7 0 0 25 0 1 0 1095359746 38363136 9256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 9366 9256 79 155 0 9209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37464

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=803000/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=48684 CPUtime=102.26
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 12155 0 0 0 10216 10 0 0 25 0 1 0 1095359746 49852416 12081 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 12171 12081 79 155 0 12014 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=792312/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=59248 CPUtime=162.25
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 14793 0 0 0 16212 13 0 0 25 0 1 0 1095359746 60669952 14719 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 14812 14719 79 155 0 14655 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=788536/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=63076 CPUtime=222.23
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 15734 0 0 0 22209 14 0 0 25 0 1 0 1095359746 64589824 15660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 15769 15660 79 155 0 15612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4836
/proc/meminfo: memFree=782392/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=69808 CPUtime=282.21
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 17439 0 0 0 28204 17 0 0 25 0 1 0 1095359746 71483392 17365 1992294400 134512640 135151029 4294956240 18446744073709551615 134574051 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 17452 17365 79 155 0 17295 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=765304/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=86232 CPUtime=342.19
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 21527 0 0 0 34197 22 0 0 25 0 1 0 1095359746 88301568 21453 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 21558 21453 79 155 0 21401 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=765240/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=86232 CPUtime=402.17
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 21528 0 0 0 40195 22 0 0 25 0 1 0 1095359746 88301568 21454 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 21558 21454 79 155 0 21401 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 86232

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=765304/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=86232 CPUtime=462.16
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 21528 0 0 0 46194 22 0 0 25 0 1 0 1095359746 88301568 21454 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 21558 21454 79 155 0 21401 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 86232

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=760696/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=91252 CPUtime=522.14
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 22763 0 0 0 52190 24 0 0 25 0 1 0 1095359746 93442048 22689 1992294400 134512640 135151029 4294956240 18446744073709551615 134552412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 22813 22689 79 155 0 22656 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 91252

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=758392/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=93104 CPUtime=582.13
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 23245 0 0 0 58188 25 0 0 25 0 1 0 1095359746 95338496 23171 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 23276 23171 79 155 0 23119 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 93104

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=758328/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=93236 CPUtime=642.12
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 23254 0 0 0 64187 25 0 0 25 0 1 0 1095359746 95473664 23180 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 23309 23180 79 155 0 23152 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93236

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=756088/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=95744 CPUtime=702.1
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 23893 0 0 0 70185 25 0 0 25 0 1 0 1095359746 98041856 23819 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 23936 23819 79 155 0 23779 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=745912/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=105648 CPUtime=762.08
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 26354 0 0 0 76181 27 0 0 25 0 1 0 1095359746 108183552 26280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 26412 26280 79 155 0 26255 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 105648

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=737016/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=114500 CPUtime=822.07
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 28580 0 0 0 82177 30 0 0 25 0 1 0 1095359746 117248000 28506 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 28625 28506 79 155 0 28468 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 114500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=723512/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=128008 CPUtime=882.04
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 31933 0 0 0 88170 34 0 0 25 0 1 0 1095359746 131080192 31859 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 32002 31859 79 155 0 31845 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 128008

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715896/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=942.03
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33854 0 0 0 94166 37 0 0 25 0 1 0 1095359746 138960896 33780 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33780 79 155 0 33769 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 135704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715960/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=1002.02
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33855 0 0 0 100165 37 0 0 25 0 1 0 1095359746 138960896 33781 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33781 79 155 0 33769 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 135704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715896/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=1062
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33855 0 0 0 106163 37 0 0 25 0 1 0 1095359746 138960896 33781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33781 79 155 0 33769 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 135704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715896/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=1121.98
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33855 0 0 0 112161 37 0 0 25 0 1 0 1095359746 138960896 33781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33781 79 155 0 33769 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 135704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715832/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=1181.96
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33855 0 0 0 118159 37 0 0 25 0 1 0 1095359746 138960896 33781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33781 79 155 0 33769 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 135704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4842
/proc/meminfo: memFree=715832/2055920 swapFree=4179168/4192956
[pid=4835] ppid=4833 vsize=135704 CPUtime=1200.07
/proc/4835/stat : 4835 (precosat) R 4833 4835 4646 0 -1 4194304 33855 0 0 0 119969 38 0 0 25 0 1 0 1095359746 138960896 33781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4835/statm: 33926 33781 79 155 0 33769 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 135704

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.7
CPU system time (s): 0.403938
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 135704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33855
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= 1169

runsolver used 0.870867 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 08:56:19
IDJOB=1514111
IDBENCH=70319
IDSOLVER=507
FILE ID=node61/1514111-1238226979
PBS_JOBID= 9060584
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514111-1238226979/watcher-1514111-1238226979 -o /tmp/evaluation-result-1514111-1238226979/solver-1514111-1238226979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514111-1238226979.cnf

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1418582046

node61.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		: 3000.238
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		: 3000.238
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:        851808 kB
Buffers:        100860 kB
Cached:        1004176 kB
SwapCached:       7920 kB
Active:         306352 kB
Inactive:       808336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851808 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            75580 kB
Committed_AS:  2567428 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 09:16:21