Trace number 1730595

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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-1730595-1240761216.cnf
0.00/0.00	c found header 'p cnf 190 632'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      632     189      0     1      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      378     101      0     1     88       0      0    0.0   0    0
0.00/0.00	c l    0.0      378     101      0     1     88       0   1000    0.0   0    0
0.00/0.00	c R    0.0      378     101      0     1     88     100    100   21.7   8    0
0.00/0.01	c R    0.0      378     101      0     1     88     201    201   23.4  15    0
0.00/0.02	c N    0.0      378     101      0     1     88     802    802   22.6  32    0
0.00/0.02	c B    0.0      378     101      0     1     88    1002   1002   22.3  35    0
0.00/0.02	c +    0.0      378     101      0     1     88    1002   1100   22.3  35    0
0.00/0.03	c +    0.0      378     101      0     1     88    1250   1210   21.7  36    0
0.00/0.04	c +    0.0      378     101      0     1     88    1562   1331   21.1  35    0
0.00/0.05	c +    0.1      378     101      0     1     88    1950   1464   20.7  36    0
0.00/0.05	c B    0.1      378     101      0     1     88    2003   1392   20.7  37    0
0.00/0.06	c N    0.1      378     101      0     1     88    2407   1474   20.2  37    0
0.00/0.06	c +    0.1      378     101      0     1     88    2436   1610   20.2  37    0
0.08/0.08	c +    0.1      378     101      0     1     88    3045   1771   19.6  36    0
0.09/0.10	c +    0.1      378     101      0     1     88    3807   1948   19.1  39    0
0.09/0.13	c +    0.1      378     101      0     1     88    4755   2142   19.2  37    0
0.09/0.17	c +    0.2      378     101      0     1     88    5941   2356   19.4  40    0
0.09/0.19	c N    0.2      378     101      0     1     88    6423   2365   19.4  38    0
0.19/0.22	c
0.19/0.22	c       original/binary      fixed     eliminated      learned       agility
0.19/0.22	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.22	c
0.19/0.22	c +    0.2      378     101      0     1     88    7425   2591   19.4  41    0
0.19/0.24	c B    0.2      378     101      0     1     88    8008   2604   19.5  39    1
0.19/0.29	c +    0.3      378     101      0     1     88    9280   2850   19.4  38    1
0.29/0.38	c +    0.4      378     101      0     1     88   11603   3135   19.1  37    1
0.39/0.49	c +    0.5      378     101      0     1     88   14501   3448   19.5  39    1
0.49/0.56	c N    0.6      378     101      0     1     88   16052   3455   19.4  38    1
0.59/0.64	c +    0.6      378     101      0     1     88   18125   3792   19.4  36    1
0.79/0.83	c +    0.8      378     101      0     1     88   22656   4171   19.1  36    1
0.79/0.89	c B    0.9      378     101      0     1     88   24012   4176   19.0  38    1
1.00/1.06	c +    1.1      378     101      0     1     88   28321   4588   19.1  39    1
1.29/1.40	c +    1.4      378     101      0     1     88   35400   5046   19.4  37    1
1.49/1.56	c N    1.6      378     101      0     1     88   38492   5054   19.5  35    1
1.79/1.84	c +    1.8      378     101      0     1     88   44251   5550   19.6  36    1
2.39/2.41	c +    2.4      378     101      0     1     88   55311   6105   19.6  38    1
2.79/2.84	c B    2.8      378     101      0     1     88   64032   6113   19.6  33    2
3.09/3.10	c +    3.1      378     101      0     1     88   69135   6715   19.6  34    2
3.89/3.99	c +    4.0      378     101      0     1     88   86416   7386   19.6  34    2
4.09/4.18	c N    4.2      378     101      0     1     88   89779   7395   19.6  35    2
5.19/5.21	c +    5.2      378     101      0     1     88  108020   8124   19.3  38    2
6.69/6.76	c
6.69/6.76	c       original/binary      fixed     eliminated      learned       agility
6.69/6.76	c   seconds        variables     equivalent    conflicts       height       MB
6.69/6.76	c
6.69/6.76	c +    6.8      378     101      0     1     88  135026   8936   19.1  37    2
8.19/8.27	c B    8.3      378     101      0     1     88  160057   8964   19.1  34    3
8.69/8.77	c +    8.8      378     101      0     1     88  168780   9829   19.0  39    3
10.89/11.00	c N   11.0      378     101      0     1     88  205180   9833   18.9  38    3
11.29/11.35	c +   11.4      378     101      0     1     88  210976  10811   18.9  36    3
14.79/14.88	c +   14.9      378     101      0     1     88  263721  11892   19.0  36    4
19.28/19.34	c +   19.3      378     101      0     1     88  329650  13081   18.9  36    4
22.98/23.10	c B   23.1      378     101      0     1     88  384102  13089   18.7  36    2
24.88/24.97	c +   25.0      378     101      0     1     88  412060  14389   18.4  37    3
28.58/28.63	c N   28.6      378     101      0     1     88  461575  14400   18.2  38    4
32.78/32.86	c +   32.9      378     101      0     1     88  515077  15827   18.0  36    4
43.37/43.42	c +   43.4      378     101      0     1     88  643845  17409   17.4  34    5
57.38/57.46	c +   57.4      378     101      0     1     88  804806  19149   17.0  34    6
65.57/65.63	c B   65.6      378     101      0     1     88  896203  19162   16.7  34    7
74.57/74.65	c +   74.6      378     101      0     1     88 1006006  21063   16.8  36    4
76.37/76.45	c N   76.4      378     101      0     1     88 1025625  21070   16.9  32    5
98.06/98.15	c +   98.1      378     101      0     1     88 1257507  23169   17.6  34    6
129.15/129.21	c +  129.2      378     101      0     1     88 1571881  25485   17.7  33    8
169.93/170.06	c +  170.0      378     101      0     1     88 1964850  28033   17.6  36   10
178.83/178.93	c
178.83/178.93	c       original/binary      fixed     eliminated      learned       agility
178.83/178.93	c   seconds        variables     equivalent    conflicts       height       MB
178.83/178.93	c
178.83/178.93	c B  178.9      378     101      0     1     88 2048406  28042   17.6  35   11
200.83/200.98	c N  200.9      378     101      0     1     88 2255986  28044   17.6  36   11
224.22/224.35	c +  224.3      378     101      0     1     88 2456060  30836   17.5  36   12
294.29/294.49	c +  294.4      378     101      0     1     88 3070077  33919   17.1  36   13
388.66/388.83	c +  388.7      378     101      0     1     88 3837596  37310   17.0  37   16
494.32/494.56	c B  494.4      378     101      0     1     88 4608866  37315   17.1  36    9
519.61/519.80	c +  519.6      378     101      0     1     88 4796995  41041   17.0  32   11
537.30/537.57	c N  537.4      378     101      0     1     88 4921709  41051   17.0  34   12
695.34/695.61	c +  695.4      378     101      0     1     88 5996240  45145   16.7  34   16
923.87/924.28	c +  924.0      378     101      0     1     88 7495301  49659   16.5  33   16
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 9287346 conflicts, 10189038 decisions, 1 random
1200.08/1200.50	c 0 iterations, 3 restarts, 15219 skipped
1200.08/1200.50	c 41 enlarged, 126 shrunken, 90708 rescored, 2042 rebiased
1200.08/1200.50	c 1 simplifications, 5 reductions
1200.08/1200.50	c
1200.08/1200.50	c vars: 0 fixed, 1 equiv, 88 elim, 1 merged
1200.08/1200.50	c elim: 3554 resolutions, 1 phases, 1 rounds
1200.08/1200.50	c sbst: 80% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.50	c arty: 2.00 and 0.00 xor average arity
1200.08/1200.50	c prbe: 1388 probed, 6 phases, 6 rounds
1200.08/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.50	c hash: 0 units, 1 merged
1200.08/1200.50	c mins: 187898341 learned, 23% deleted, 4 strong, 19 depth
1200.08/1200.50	c subs: 0 forward, 126 backward, 0 doms
1200.08/1200.50	c strs: 128 forward, 250 backward
1200.08/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.50	c prps: 256607573 propagations, 0.21 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 22 MB max, 924 MB recycled
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730595-1240761216/watcher-1730595-1240761216 -o /tmp/evaluation-result-1730595-1240761216/solver-1730595-1240761216 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1730595-1240761216.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29164
/proc/meminfo: memFree=1660336/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=784 CPUtime=0
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104150206 802816 112 1992294400 134512640 135151029 4294956240 18446744073709551615 134547830 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 196 112 79 155 0 39 0

[startup+0.0871401 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29164
/proc/meminfo: memFree=1660336/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=1048 CPUtime=0.08
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 188 0 0 0 8 0 0 0 18 0 1 0 104150206 1073152 172 1992294400 134512640 135151029 4294956240 18446744073709551615 134552944 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 262 172 79 155 0 105 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.101143 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29164
/proc/meminfo: memFree=1660336/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=1048 CPUtime=0.09
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 104150206 1073152 181 1992294400 134512640 135151029 4294956240 18446744073709551615 134555272 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 262 181 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.30118 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29164
/proc/meminfo: memFree=1660336/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=1312 CPUtime=0.29
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 104150206 1343488 238 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 328 238 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701256 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29164
/proc/meminfo: memFree=1660336/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=1576 CPUtime=0.69
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 325 0 0 0 69 0 0 0 23 0 1 0 104150206 1613824 309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 394 309 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 29165
/proc/meminfo: memFree=1659240/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=2108 CPUtime=1.49
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 451 0 0 0 149 0 0 0 25 0 1 0 104150206 2158592 435 1992294400 134512640 135151029 4294956240 18446744073709551615 134551604 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 527 435 79 155 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 29165
/proc/meminfo: memFree=1658600/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=2528 CPUtime=3.09
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 542 0 0 0 309 0 0 0 25 0 1 0 104150206 2588672 526 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 632 526 79 155 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2528

[startup+6.30132 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 29165
/proc/meminfo: memFree=1657840/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=3364 CPUtime=6.29
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 723 0 0 0 629 0 0 0 25 0 1 0 104150206 3444736 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 841 707 79 155 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 29165
/proc/meminfo: memFree=1656496/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=4636 CPUtime=12.69
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 1020 0 0 0 1269 0 0 0 25 0 1 0 104150206 4747264 1004 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 1159 1004 79 155 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4636

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.99 3/65 29165
/proc/meminfo: memFree=1654896/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=6196 CPUtime=25.48
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 1380 0 0 0 2548 0 0 0 25 0 1 0 104150206 6344704 1364 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 1549 1364 79 155 0 1392 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6196

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 29165
/proc/meminfo: memFree=1653808/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=7176 CPUtime=51.08
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 1666 0 0 0 5107 1 0 0 25 0 1 0 104150206 7348224 1650 1992294400 134512640 135151029 4294956240 18446744073709551615 134551307 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 1794 1650 79 155 0 1637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7176

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 29165
/proc/meminfo: memFree=1652144/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=8724 CPUtime=102.26
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 2066 0 0 0 10225 1 0 0 25 0 1 0 104150206 8933376 2030 1992294400 134512640 135151029 4294956240 18446744073709551615 134574819 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 2181 2030 79 155 0 2024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29165
/proc/meminfo: memFree=1649776/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=11636 CPUtime=162.23
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 2644 0 0 0 16222 1 0 0 25 0 1 0 104150206 11915264 2608 1992294400 134512640 135151029 4294956240 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 2909 2608 79 155 0 2752 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29165
/proc/meminfo: memFree=1647472/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=14608 CPUtime=222.22
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 3193 0 0 0 22220 2 0 0 25 0 1 0 104150206 14958592 3157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 3652 3157 79 155 0 3495 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29165
/proc/meminfo: memFree=1646000/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=16556 CPUtime=282.2
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 3569 0 0 0 28218 2 0 0 25 0 1 0 104150206 16953344 3533 1992294400 134512640 135151029 4294956240 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 4139 3533 79 155 0 3982 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16556

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29165
/proc/meminfo: memFree=1644976/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=17836 CPUtime=342.18
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 3813 0 0 0 34216 2 0 0 25 0 1 0 104150206 18264064 3777 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 4459 3777 79 155 0 4302 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29165
/proc/meminfo: memFree=1643696/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=19376 CPUtime=402.15
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 4115 0 0 0 40213 2 0 0 25 0 1 0 104150206 19841024 4079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 4844 4079 79 155 0 4687 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19376

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1642544/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20408 CPUtime=462.13
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 4348 0 0 0 46210 3 0 0 25 0 1 0 104150206 20897792 4312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5102 4312 79 155 0 4945 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20408

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1641776/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20288 CPUtime=522.11
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 4686 0 0 0 52208 3 0 0 25 0 1 0 104150206 20774912 4538 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5072 4538 79 155 0 4915 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 20288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1641072/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20288 CPUtime=582.09
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 4854 0 0 0 58206 3 0 0 25 0 1 0 104150206 20774912 4706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5072 4706 79 155 0 4915 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 20288

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1640560/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20288 CPUtime=642.07
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 4983 0 0 0 64204 3 0 0 25 0 1 0 104150206 20774912 4835 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5072 4835 79 155 0 4915 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20288

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1639472/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=21680 CPUtime=702.04
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 5251 0 0 0 70201 3 0 0 25 0 1 0 104150206 22200320 5103 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5420 5103 79 155 0 5263 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21680

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1638448/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=23344 CPUtime=762.03
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 5492 0 0 0 76199 4 0 0 25 0 1 0 104150206 23904256 5344 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5836 5344 79 155 0 5679 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23344

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1640048/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20336 CPUtime=822.01
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 5578 0 0 0 82197 4 0 0 25 0 1 0 104150206 20824064 4924 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5084 4924 79 155 0 4927 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 20336

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29171
/proc/meminfo: memFree=1639920/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20336 CPUtime=881.98
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 5618 0 0 0 88194 4 0 0 25 0 1 0 104150206 20824064 4964 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5084 4964 79 155 0 4927 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 20336

[startup+942.301 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1639536/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=21092 CPUtime=941.96
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 5711 0 0 0 94192 4 0 0 25 0 1 0 104150206 21598208 5057 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5273 5057 79 155 0 5116 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 21092

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1638384/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=22888 CPUtime=1001.94
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6003 0 0 0 100190 4 0 0 25 0 1 0 104150206 23437312 5349 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5722 5349 79 155 0 5565 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 22888

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1637424/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=24296 CPUtime=1061.92
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6235 0 0 0 106187 5 0 0 25 0 1 0 104150206 24879104 5581 1992294400 134512640 135151029 4294956240 18446744073709551615 134551647 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 6074 5581 79 155 0 5917 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 24296

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1636848/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=25064 CPUtime=1121.9
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6376 0 0 0 112185 5 0 0 25 0 1 0 104150206 25665536 5722 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 6266 5722 79 155 0 6109 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 25064

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1639600/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20324 CPUtime=1181.88
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6399 0 0 0 118183 5 0 0 25 0 1 0 104150206 20811776 4990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5081 4990 79 155 0 4924 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 20324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1639600/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20324 CPUtime=1200.08
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6399 0 0 0 120003 5 0 0 25 0 1 0 104150206 20811776 4990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5081 4990 79 155 0 4924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20324

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: 1.00 0.99 1.00 2/65 29171
/proc/meminfo: memFree=1639600/2055920 swapFree=4177728/4192956
[pid=29164] ppid=29162 vsize=20324 CPUtime=1200.08
/proc/29164/stat : 29164 (precosat) R 29162 29164 29097 0 -1 4194304 6399 0 0 0 120003 5 0 0 25 0 1 0 104150206 20811776 4990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29164/statm: 5081 4990 79 155 0 4924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06099
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 25064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6399
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= 1559

runsolver used 0.991849 second user time and 2.33564 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 17:53:36
IDJOB=1730595
IDBENCH=24733
IDSOLVER=507
FILE ID=node37/1730595-1240761216
PBS_JOBID= 9187143
Free space on /tmp= 66300 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730595-1240761216/watcher-1730595-1240761216 -o /tmp/evaluation-result-1730595-1240761216/solver-1730595-1240761216 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1730595-1240761216.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=2102714114

node37.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		: 3000.259
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		: 3000.259
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:       1660752 kB
Buffers:         44244 kB
Cached:         264660 kB
SwapCached:       9064 kB
Active:          54932 kB
Inactive:       265164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660752 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            61100 kB
Committed_AS:   480076 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 18:13:39