Trace number 1513895

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.11 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1513895-1238223387.cnf
0.00/0.00	c found header 'p cnf 10000 42000'
0.00/0.05	c finished parsing
0.00/0.05	c
0.00/0.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.05	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.05	c
0.00/0.05	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.05	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.05	c
0.00/0.05	c starting search after 0.1 seconds
0.00/0.05	c no decision limit
0.05/0.05	c
0.05/0.05	c       original/binary      fixed     eliminated      learned       agility
0.05/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.05	c
0.05/0.05	c *    0.1    42000   10000      0     0      0       0      0    0.0   0    3
0.29/0.35	c s    0.4    41509    9727      0     0    273       0      0    0.0   0    3
0.29/0.35	c l    0.4    41509    9727      0     0    273       0  41509    0.0   0    3
0.39/0.40	c R    0.4    41509    9727      0     0    273     100    100  681.2  13    4
0.39/0.45	c R    0.4    41509    9727      0     0    273     200    200  576.6  16    4
0.69/0.71	c R    0.7    41509    9727      0     0    273     804    804  467.3  16    4
0.79/0.80	c B    0.8    41509    9727      0     0    273    1001   1001  456.6  17    4
1.19/1.29	c B    1.3    41509    9727      0     0    273    2002   2002  432.4  18    5
1.39/1.48	c R    1.5    41509    9727      0     0    273    2411   2411  447.7  16    5
3.39/3.47	c R    3.5    41509    9727      0     0    273    6428   6428  439.8  14    8
4.19/4.22	c B    4.2    41509    9727      0     0    273    8004   8004  458.9  17    9
8.49/8.58	c R    8.6    41509    9727      0     0    273   16054  16054  455.0  13   15
13.29/13.37	c B   13.4    41509    9727      0     0    273   24017  24017  459.4  16   22
22.79/22.86	c R   22.9    41509    9727      0     0    273   38492  38492  461.9  14   33
24.88/24.91	c +   24.9    41509    9727      0     0    273   41509  45659  470.0  17   36
32.99/33.04	c +   33.0    41509    9727      0     0    273   51885  50224  468.9  16   40
41.97/42.06	c B   42.0    41509    9727      0     0    273   64029  50250  463.9  17   45
42.67/42.79	c +   42.8    41509    9727      0     0    273   64857  55246  462.8  15   45
55.57/55.64	c +   55.6    41509    9727      0     0    273   81074  60770  456.6  12   48
62.27/62.35	c
62.27/62.35	c       original/binary      fixed     eliminated      learned       agility
62.27/62.35	c   seconds        variables     equivalent    conflicts       height       MB
62.27/62.35	c
62.27/62.35	c R   62.3    41509    9727      0     0    273   89786  60787  468.5  16   54
71.76/71.88	c +   71.9    41509    9727      0     0    273  101341  66847  480.6  15   56
94.56/94.62	c +   94.6    41509    9727      0     0    273  126675  73531  473.9  17   61
122.45/122.54	c +  122.5    41509    9727      0     0    273  158342  80884  468.7  15   66
124.05/124.20	c B  124.2    41509    9727      0     0    273  160051  75258  467.8  17   67
158.04/158.17	c +  158.1    41509    9727      0     0    273  197927  88972  468.3  15   72
165.13/165.21	c R  165.2    41509    9727      0     0    273  205233  88211  474.1  17   80
209.22/209.32	c +  209.3    41509    9727      0     0    273  247405  97869  483.6  16   87
274.49/274.61	c +  274.5    41509    9727      0     0    273  309255 107655  474.0  16   89
352.26/352.49	c B  352.4    41509    9727      0     0    273  384093 107668  474.1  13   95
354.76/354.91	c +  354.8    41509    9727      0     0    273  386565 118420  474.6  17   96
432.93/433.14	c R  433.0    41509    9727      0     0    273  461644 118453  474.9  13  111
455.82/456.04	c +  455.9    41509    9727      0     0    273  483206 130262  480.7  15  115
611.07/611.36	c +  611.1    41509    9727      0     0    273  604005 143288  483.0  16  125
803.00/803.33	c +  803.0    41509    9727      0     0    273  755005 157616  481.5  17  135
987.34/987.71	c B  987.4    41509    9727      0     0    273  896190 157626  476.8  16  142
1046.12/1046.52	c + 1046.1    41509    9727      0     0    273  943756 173377  475.8  16  144
1154.38/1154.86	c R 1154.4    41509    9727      0     0    273 1025608 173441  478.1  16  185
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 1058226 conflicts, 2955917 decisions, 2 random
1200.06/1200.50	c 0 iterations, 2046 restarts, 0 skipped
1200.06/1200.50	c 15 enlarged, 0 shrunken, 10356 rescored, 272 rebiased
1200.06/1200.50	c 1 simplifications, 0 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 0 fixed, 0 equiv, 273 elim, 0 merged
1200.06/1200.50	c elim: 138574 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.50	c prbe: 6206372 probed, 319 phases, 319 rounds
1200.06/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 0 units, 0 merged
1200.06/1200.50	c mins: 224284787 learned, 7% deleted, 0 strong, 84 depth
1200.06/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.50	c strs: 0 forward, 0 backward
1200.06/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 605392798 propagations, 0.50 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 193 MB max, 711 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513895-1238223387/watcher-1513895-1238223387 -o /tmp/evaluation-result-1513895-1238223387/solver-1513895-1238223387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513895-1238223387.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 0.96 3/64 1243
/proc/meminfo: memFree=897288/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=1692 CPUtime=0
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 1095004807 1732608 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 423 312 63 155 0 266 0

[startup+0.0554681 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1243
/proc/meminfo: memFree=897288/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=4328 CPUtime=0.05
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 1004 0 0 0 5 0 0 0 18 0 1 0 1095004807 4431872 988 1992294400 134512640 135151029 4294956240 18446744073709551615 134520128 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 1082 988 74 155 0 925 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4328

[startup+0.101475 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1243
/proc/meminfo: memFree=897288/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=5120 CPUtime=0.09
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 1095004807 5242880 1165 1992294400 134512640 135151029 4294956240 18446744073709551615 134677383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 1280 1165 79 155 0 1123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5120

[startup+0.30151 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1243
/proc/meminfo: memFree=897288/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=6292 CPUtime=0.29
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 1551 0 0 0 29 0 0 0 19 0 1 0 1095004807 6443008 1474 1992294400 134512640 135151029 4294956240 18446744073709551615 134526033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 1573 1474 79 155 0 1416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6292

[startup+0.701579 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1243
/proc/meminfo: memFree=897288/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=6292 CPUtime=0.69
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 1551 0 0 0 69 0 0 0 22 0 1 0 1095004807 6443008 1474 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 1573 1474 79 155 0 1416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6292

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=891584/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=7084 CPUtime=1.49
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 1733 0 0 0 149 0 0 0 25 0 1 0 1095004807 7254016 1656 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 1771 1656 79 155 0 1614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7084

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=889792/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=9460 CPUtime=3.09
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 2347 0 0 0 308 1 0 0 25 0 1 0 1095004807 9687040 2270 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 2365 2270 79 155 0 2208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9460

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=884864/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=14216 CPUtime=6.29
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 3539 0 0 0 627 2 0 0 25 0 1 0 1095004807 14557184 3462 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 3554 3462 79 155 0 3397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14216

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=875328/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=23192 CPUtime=12.69
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 5778 0 0 0 1264 5 0 0 25 0 1 0 1095004807 23748608 5701 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 5798 5701 79 155 0 5641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23192

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=858496/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=39560 CPUtime=25.48
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 9846 0 0 0 2540 8 0 0 25 0 1 0 1095004807 40509440 9769 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 9890 9769 79 155 0 9733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39560

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=846144/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=51440 CPUtime=51.07
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 12830 0 0 0 5095 12 0 0 25 0 1 0 1095004807 52674560 12753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 12860 12753 79 155 0 12703 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51440

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=827968/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=69656 CPUtime=102.26
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 17375 0 0 0 10209 17 0 0 25 0 1 0 1095004807 71327744 17298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 17414 17298 79 155 0 17257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69656

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=816832/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=81540 CPUtime=162.23
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 20355 0 0 0 16204 19 0 0 25 0 1 0 1095004807 83496960 20278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 20385 20278 79 155 0 20228 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81540

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1244
/proc/meminfo: memFree=797888/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=99624 CPUtime=222.21
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 24868 0 0 0 22197 24 0 0 25 0 1 0 1095004807 102014976 24791 1992294400 134512640 135151029 4294956240 18446744073709551615 134580667 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 24906 24791 79 155 0 24749 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=796096/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=101076 CPUtime=282.18
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 25250 0 0 0 28193 25 0 0 25 0 1 0 1095004807 103501824 25173 1992294400 134512640 135151029 4294956240 18446744073709551615 134542678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 25269 25173 79 155 0 25112 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 101076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=795456/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=101868 CPUtime=342.16
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 25448 0 0 0 34191 25 0 0 25 0 1 0 1095004807 104312832 25371 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 25467 25371 79 155 0 25310 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 101868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=785408/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=112428 CPUtime=402.14
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 28071 0 0 0 40185 29 0 0 25 0 1 0 1095004807 115126272 27994 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 28107 27994 79 155 0 27950 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112428

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=771008/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=126420 CPUtime=462.12
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 31575 0 0 0 46179 33 0 0 25 0 1 0 1095004807 129454080 31498 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 31605 31498 79 155 0 31448 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 126420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=757888/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=139372 CPUtime=522.1
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 34807 0 0 0 52174 36 0 0 25 0 1 0 1095004807 142716928 34730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 34843 34730 79 155 0 34686 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 139372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=757888/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=139372 CPUtime=582.08
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 34807 0 0 0 58172 36 0 0 25 0 1 0 1095004807 142716928 34730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 34843 34730 79 155 0 34686 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 139372

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=750848/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=146368 CPUtime=642.06
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 36568 0 0 0 64168 38 0 0 25 0 1 0 1095004807 149880832 36491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 36592 36491 79 155 0 36435 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 146368

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=750784/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=146368 CPUtime=702.04
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 36568 0 0 0 70166 38 0 0 25 0 1 0 1095004807 149880832 36491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 36592 36491 79 155 0 36435 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 146368

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=750784/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=146368 CPUtime=762.02
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 36568 0 0 0 76164 38 0 0 25 0 1 0 1095004807 149880832 36491 1992294400 134512640 135151029 4294956240 18446744073709551615 134580477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 36592 36491 79 155 0 36435 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 146368

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=746560/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=150856 CPUtime=822
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 37688 0 0 0 82161 39 0 0 25 0 1 0 1095004807 154476544 37611 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 37714 37611 79 155 0 37557 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 150856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=742848/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=154288 CPUtime=881.97
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 38547 0 0 0 88157 40 0 0 25 0 1 0 1095004807 157990912 38470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 38572 38470 79 155 0 38415 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 154288

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=738880/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=158248 CPUtime=941.95
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 39531 0 0 0 94154 41 0 0 25 0 1 0 1095004807 162045952 39454 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 39562 39454 79 155 0 39405 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 158248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=738880/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=158248 CPUtime=1001.93
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 39531 0 0 0 100152 41 0 0 25 0 1 0 1095004807 162045952 39454 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 39562 39454 79 155 0 39405 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 158248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=733952/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=163924 CPUtime=1061.91
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 40956 0 0 0 106148 43 0 0 25 0 1 0 1095004807 167858176 40879 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 40981 40879 79 155 0 40824 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 163924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=712384/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=184660 CPUtime=1121.89
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 46138 0 0 0 112139 50 0 0 25 0 1 0 1095004807 189091840 46061 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 46165 46061 79 155 0 46008 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 184660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=698496/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=198656 CPUtime=1181.86
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 49606 0 0 0 118132 54 0 0 25 0 1 0 1095004807 203423744 49529 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 49664 49529 79 155 0 49507 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 198656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=695104/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=202088 CPUtime=1200.06
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 50458 0 0 0 119951 55 0 0 25 0 1 0 1095004807 206938112 50381 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 50522 50381 79 155 0 50365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 202088

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1250
/proc/meminfo: memFree=695104/2055920 swapFree=4177928/4192956
[pid=1243] ppid=1241 vsize=202088 CPUtime=1200.06
/proc/1243/stat : 1243 (precosat) R 1241 1243 1146 0 -1 4194304 50458 0 0 0 119951 55 0 0 25 0 1 0 1095004807 206938112 50381 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1243/statm: 50522 50381 79 155 0 50365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 202088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.52
CPU system time (s): 0.59091
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 202088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50458
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= 2067

runsolver used 0.863868 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 07:56:27
IDJOB=1513895
IDBENCH=70301
IDSOLVER=507
FILE ID=node14/1513895-1238223387
PBS_JOBID= 9060635
Free space on /tmp= 65396 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513895-1238223387/watcher-1513895-1238223387 -o /tmp/evaluation-result-1513895-1238223387/solver-1513895-1238223387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513895-1238223387.cnf

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=839252872

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        897704 kB
Buffers:         85192 kB
Cached:         978340 kB
SwapCached:       8964 kB
Active:          79788 kB
Inactive:       994256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897704 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            70056 kB
Committed_AS:  2803692 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 08:16:29