Trace number 1730282

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
LySAT c/2009-03-20? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
0.03/0.05	c ==============================================================================
0.03/0.05	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
0.03/0.05	c CPU time:   0.046992 s
0.03/0.05	c ==============================================================================
0.09/0.13	This is MiniSat 2.0 beta
0.09/0.13	WARNING: for repeatability, setting FPU to use double precision
0.09/0.13	============================[ Problem Statistics ]=============================
0.09/0.13	|                                                                             |
0.09/0.13	|  Number of variables:  1560                                                 |
0.09/0.13	|  Number of clauses:    60099                                                |
0.09/0.16	|  Parsing time:         0.03         s                                       |

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-1730282-1240757726/watcher-1730282-1240757726 -o /tmp/evaluation-result-1730282-1240757726/solver-1730282-1240757726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730282-1240757726.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25397
/proc/meminfo: memFree=1819280/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103806666 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 235 195 169 0 50 0
[pid=25398] ppid=25397 vsize=956 CPUtime=0
/proc/25398/stat : 25398 (SatElite) R 25397 25397 25003 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 103806666 978944 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25398/statm: 239 139 50 127 0 109 0

[startup+0.0426819 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25397
/proc/meminfo: memFree=1819280/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103806666 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 235 195 169 0 50 0
[pid=25398] ppid=25397 vsize=3300 CPUtime=0.03
/proc/25398/stat : 25398 (SatElite) R 25397 25397 25003 0 -1 4194304 733 0 0 0 3 0 0 0 20 0 1 0 103806666 3379200 717 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25398/statm: 825 717 51 127 0 695 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8656

[startup+0.102686 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25397
/proc/meminfo: memFree=1819280/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103806666 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 235 195 169 0 50 0
[pid=25398] ppid=25397 vsize=4360 CPUtime=0.09
/proc/25398/stat : 25398 (SatElite) R 25397 25397 25003 0 -1 4194304 1008 0 0 0 9 0 0 0 20 0 1 0 103806666 4464640 992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25398/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9716

[startup+0.302713 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25397
/proc/meminfo: memFree=1819280/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.702756 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25397
/proc/meminfo: memFree=1819280/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1809152/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=11536 CPUtime=1.35
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 2766 0 0 0 135 0 0 0 25 0 1 0 103806679 11812864 2751 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 2884 2751 78 171 0 2711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16892

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1805504/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=17776 CPUtime=2.96
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 4322 0 0 0 295 1 0 0 25 0 1 0 103806679 18202624 4307 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 4444 4307 78 171 0 4271 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23132

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1792064/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=28184 CPUtime=6.16
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 6915 0 0 0 613 3 0 0 25 0 1 0 103806679 28860416 6900 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 7046 6900 78 171 0 6873 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33540

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1777216/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=41396 CPUtime=12.56
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 10207 0 0 0 1251 5 0 0 25 0 1 0 103806679 42389504 10192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 10349 10192 78 171 0 10176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46752

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1777216/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=41396 CPUtime=25.35
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 10207 0 0 0 2530 5 0 0 25 0 1 0 103806679 42389504 10192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 10349 10192 78 171 0 10176 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46752

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25400
/proc/meminfo: memFree=1772864/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=45832 CPUtime=50.94
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 11304 0 0 0 5088 6 0 0 25 0 1 0 103806679 46931968 11289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 11458 11289 78 171 0 11285 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51188

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25400
/proc/meminfo: memFree=1762496/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=56428 CPUtime=102.14
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 13943 0 0 0 10204 10 0 0 25 0 1 0 103806679 57782272 13928 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 14107 13928 78 171 0 13934 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61784

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25400
/proc/meminfo: memFree=1749824/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=68844 CPUtime=162.11
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 17046 0 0 0 16198 13 0 0 25 0 1 0 103806679 70496256 17031 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 17211 17031 78 171 0 17038 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74200

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25400
/proc/meminfo: memFree=1747392/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=71220 CPUtime=222.11
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 17650 0 0 0 22196 15 0 0 25 0 1 0 103806679 72929280 17635 1992294400 134512640 135214827 4294956208 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 17805 17635 78 171 0 17632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76576

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25400
/proc/meminfo: memFree=1742528/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=76008 CPUtime=282.09
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 18851 0 0 0 28193 16 0 0 25 0 1 0 103806679 77832192 18836 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 19002 18836 78 171 0 18829 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81364

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25406
/proc/meminfo: memFree=1736904/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=81488 CPUtime=342.07
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 20211 0 0 0 34190 17 0 0 25 0 1 0 103806679 83443712 20196 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 20372 20196 78 171 0 20199 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86844

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25406
/proc/meminfo: memFree=1736904/2055920 swapFree=4192812/4192956

################
# More data... #
################

/proc/25400/statm: 22347 22109 78 171 0 22174 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 94744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25406
/proc/meminfo: memFree=1729160/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=89388 CPUtime=582.01
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 22124 0 0 0 58181 20 0 0 25 0 1 0 103806679 91533312 22109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 22347 22109 78 171 0 22174 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 94744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25406
/proc/meminfo: memFree=1729096/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=89388 CPUtime=642
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 22124 0 0 0 64180 20 0 0 25 0 1 0 103806679 91533312 22109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 22347 22109 78 171 0 22174 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 94744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25406
/proc/meminfo: memFree=1729096/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=89388 CPUtime=701.99
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 22124 0 0 0 70178 21 0 0 25 0 1 0 103806679 91533312 22109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 22347 22109 78 171 0 22174 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 94744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25406
/proc/meminfo: memFree=1729096/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=89388 CPUtime=761.98
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 22129 0 0 0 76177 21 0 0 25 0 1 0 103806679 91533312 22114 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 22347 22114 78 171 0 22174 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 94744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1728968/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=89388 CPUtime=821.96
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 22138 0 0 0 82175 21 0 0 25 0 1 0 103806679 91533312 22123 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 22347 22123 78 171 0 22174 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 94744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1710088/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=881.94
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26845 0 0 0 88168 26 0 0 25 0 1 0 103806679 111144960 26830 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26830 78 171 0 26962 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 113896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1710088/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=941.93
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26847 0 0 0 94167 26 0 0 25 0 1 0 103806679 111144960 26832 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26832 78 171 0 26962 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 113896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1710024/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=1001.91
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26847 0 0 0 100165 26 0 0 25 0 1 0 103806679 111144960 26832 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26832 78 171 0 26962 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 113896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1709960/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=1061.91
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26853 0 0 0 106164 27 0 0 25 0 1 0 103806679 111144960 26838 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26838 78 171 0 26962 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 113896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1709960/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=1121.89
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26853 0 0 0 112162 27 0 0 25 0 1 0 103806679 111144960 26838 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26838 78 171 0 26962 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 113896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1709960/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=1181.87
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26853 0 0 0 118160 27 0 0 25 0 1 0 103806679 111144960 26838 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26838 78 171 0 26962 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 113896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25406
/proc/meminfo: memFree=1709896/2055920 swapFree=4192812/4192956
[pid=25397] ppid=25395 vsize=5356 CPUtime=0.12
/proc/25397/stat : 25397 (lysat.sh) S 25395 25397 25003 0 -1 4194304 310 1011 0 0 0 0 11 1 15 0 1 0 103806666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25397/statm: 1339 237 195 169 0 50 0
[pid=25400] ppid=25397 vsize=108540 CPUtime=1199.97
/proc/25400/stat : 25400 (LySATc) R 25397 25397 25003 0 -1 4194304 26853 0 0 0 119970 27 0 0 25 0 1 0 103806679 111144960 26838 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 27135 26838 78 171 0 26962 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 113896

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25397 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=116982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.12998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.28
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 113896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.116982
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1321
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= 6
involuntary context switches= 2

runsolver used 1.34679 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 16:55:26
IDJOB=1730282
IDBENCH=24727
IDSOLVER=512
FILE ID=node3/1730282-1240757726
PBS_JOBID= 9187075
Free space on /tmp= 66068 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730282-1240757726/watcher-1730282-1240757726 -o /tmp/evaluation-result-1730282-1240757726/solver-1730282-1240757726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730282-1240757726.cnf c

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=874228552

node3.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		: 3000.212
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		: 3000.212
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:       1819760 kB
Buffers:         28624 kB
Cached:         123016 kB
SwapCached:          0 kB
Active:          39760 kB
Inactive:       125768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            56648 kB
Committed_AS:   405268 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= 66068 MiB
End job on node3 at 2009-04-26 17:15:29