Trace number 1784640

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
glucose 1.0? (TO) 5000.07 5002.11

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark618.445
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   25396    51233 |    7618       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   24913    68224 |      --       0       --      -- |     --   | -483/16991
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 462   #clauses: 24913   #literals: 68224
0.00/0.04	c CPU time:   0.043993 s
0.00/0.04	c ==============================================================================
0.00/0.06	c
0.00/0.06	c Starting glucose
0.00/0.06	c
0.00/0.06	
0.00/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.06	
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  462                                                  |
0.00/0.06	c |  Number of clauses:    24913                                                |
0.00/0.08	c |  Parsing time:         0.01         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-1784640-1241957470/watcher-1784640-1241957470 -o /tmp/evaluation-result-1784640-1241957470/solver-1784640-1241957470 -C 5000 -W 6000 -M 1800 glucose.sh HOME/instance-1784640-1241957470.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31004
/proc/meminfo: memFree=1668976/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0
/proc/31004/stat : 31004 (glucose.sh) R 31002 31004 30925 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 223780527 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31004/statm: 1340 235 194 169 0 51 0
[pid=31005] ppid=31004 vsize=1008 CPUtime=0
/proc/31005/stat : 31005 (SatELite_releas) R 31004 31004 30925 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 223780528 1032192 119 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/31005/statm: 287 122 50 174 0 110 0

[startup+0.011051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31004
/proc/meminfo: memFree=1668976/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 223780527 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31004/statm: 1340 236 195 169 0 51 0
[pid=31005] ppid=31004 vsize=1764 CPUtime=0
/proc/31005/stat : 31005 (SatELite_releas) R 31004 31004 30925 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 223780528 1806336 275 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 0 0 0
/proc/31005/statm: 441 276 50 174 0 264 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7124

[startup+0.102065 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31004
/proc/meminfo: memFree=1668976/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.301087 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31004
/proc/meminfo: memFree=1668976/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.701132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31004
/proc/meminfo: memFree=1668976/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1663456/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=7472 CPUtime=1.42
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 1603 0 0 0 142 0 0 0 25 0 1 0 223780534 7651328 1589 1992294400 134512640 135217611 4294956304 18446744073709551615 134533778 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 1868 1589 75 172 0 1693 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12832

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1661344/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=8404 CPUtime=3.02
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 1843 0 0 0 302 0 0 0 25 0 1 0 223780534 8605696 1829 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 2101 1829 77 172 0 1926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13764

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1659680/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=10944 CPUtime=6.21
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 2460 0 0 0 621 0 0 0 25 0 1 0 223780534 11206656 2446 1992294400 134512640 135217611 4294956304 18446744073709551615 134522607 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 2736 2446 77 172 0 2561 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16304

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1656288/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=13172 CPUtime=12.61
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 3025 0 0 0 1261 0 0 0 25 0 1 0 223780534 13488128 3011 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 3293 3011 77 172 0 3118 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18532

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1653088/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=16512 CPUtime=25.41
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 3841 0 0 0 2539 2 0 0 25 0 1 0 223780534 16908288 3827 1992294400 134512640 135217611 4294956304 18446744073709551615 134537459 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 4128 3827 77 172 0 3953 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21872

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1649696/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=20160 CPUtime=51
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 4701 0 0 0 5098 2 0 0 25 0 1 0 223780534 20643840 4687 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 5040 4687 77 172 0 4865 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25520

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1643168/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=26552 CPUtime=102.18
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 6298 0 0 0 10215 3 0 0 25 0 1 0 223780534 27189248 6284 1992294400 134512640 135217611 4294956304 18446744073709551615 134533007 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 6638 6284 77 172 0 6463 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31912

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1632544/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=37932 CPUtime=162.15
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 8962 0 0 0 16210 5 0 0 25 0 1 0 223780534 38842368 8948 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 9483 8948 77 172 0 9308 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43292

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1630048/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=40492 CPUtime=222.14
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 9561 0 0 0 22208 6 0 0 25 0 1 0 223780534 41463808 9547 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 10123 9547 77 172 0 9948 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1628320/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=42672 CPUtime=282.12
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 10065 0 0 0 28205 7 0 0 25 0 1 0 223780534 43696128 10051 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 10668 10051 77 172 0 10493 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 48032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1626272/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=44412 CPUtime=342.08
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 10491 0 0 0 34201 7 0 0 25 0 1 0 223780534 45477888 10474 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 11103 10474 77 172 0 10928 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 49772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31007
/proc/meminfo: memFree=1622496/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=48248 CPUtime=402.06

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

/proc/31007/statm: 26443 25152 77 172 0 26268 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 111132

[startup+4422.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 31015
/proc/meminfo: memFree=1566880/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=105916 CPUtime=4420.44
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25200 0 0 0 442019 25 0 0 25 0 1 0 223780534 108457984 25183 1992294400 134512640 135217611 4294956304 18446744073709551615 134533174 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26479 25183 77 172 0 26304 0
Current children cumulated CPU time (s) 4420.5
Current children cumulated vsize (KiB) 111276

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 31015
/proc/meminfo: memFree=1566752/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=106052 CPUtime=4480.41
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25218 0 0 0 448016 25 0 0 25 0 1 0 223780534 108597248 25201 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26513 25201 77 172 0 26338 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 111412

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 31015
/proc/meminfo: memFree=1566624/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=106052 CPUtime=4540.39
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25238 0 0 0 454014 25 0 0 25 0 1 0 223780534 108597248 25221 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26513 25221 77 172 0 26338 0
Current children cumulated CPU time (s) 4540.45
Current children cumulated vsize (KiB) 111412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 31015
/proc/meminfo: memFree=1566496/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=106196 CPUtime=4600.38
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25269 0 0 0 460012 26 0 0 25 0 1 0 223780534 108744704 25252 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26549 25252 77 172 0 26374 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 111556

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31015
/proc/meminfo: memFree=1565920/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=106916 CPUtime=4660.35
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25405 0 0 0 466009 26 0 0 25 0 1 0 223780534 109481984 25388 1992294400 134512640 135217611 4294956304 18446744073709551615 134533324 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26729 25388 77 172 0 26554 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 112276

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31015
/proc/meminfo: memFree=1565920/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=106916 CPUtime=4720.33
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25406 0 0 0 472007 26 0 0 25 0 1 0 223780534 109481984 25389 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26729 25389 77 172 0 26554 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 112276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1565600/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=107428 CPUtime=4780.3
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25498 0 0 0 478004 26 0 0 25 0 1 0 223780534 110006272 25481 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26857 25481 77 172 0 26682 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 112788

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1565600/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=107428 CPUtime=4840.27
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25499 0 0 0 484001 26 0 0 25 0 1 0 223780534 110006272 25482 1992294400 134512640 135217611 4294956304 18446744073709551615 134533231 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 26857 25482 77 172 0 26682 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 112788

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1565024/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=108264 CPUtime=4900.24
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25655 0 0 0 489998 26 0 0 25 0 1 0 223780534 110862336 25638 1992294400 134512640 135217611 4294956304 18446744073709551615 134522435 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 27066 25638 77 172 0 26891 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 113624

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1564832/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=108408 CPUtime=4960.22
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25686 0 0 0 495996 26 0 0 25 0 1 0 223780534 111009792 25669 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 27102 25669 77 172 0 26927 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 113768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1564832/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=108408 CPUtime=5000.01
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25695 0 0 0 499975 26 0 0 25 0 1 0 223780534 111009792 25678 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 27102 25678 77 172 0 26927 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 113768

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31015
/proc/meminfo: memFree=1564832/2055920 swapFree=4180188/4192956
[pid=31004] ppid=31002 vsize=5360 CPUtime=0.06
/proc/31004/stat : 31004 (glucose.sh) S 31002 31004 30925 0 -1 4194304 313 627 0 0 0 0 6 0 16 0 1 0 223780527 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31004/statm: 1340 238 195 169 0 51 0
[pid=31007] ppid=31004 vsize=108408 CPUtime=5000.01
/proc/31007/stat : 31007 (glucose_static) R 31004 31004 30925 0 -1 4194304 25695 0 0 0 499975 26 0 0 25 0 1 0 223780534 111009792 25678 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31007/statm: 27102 25678 77 172 0 26927 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 113768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31004 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.81
CPU system time (s): 0.26
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 113768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 940
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= 5
involuntary context switches= 2

runsolver used 3.9524 second user time and 14.2468 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-10 14:11:10
IDJOB=1784640
IDBENCH=71805
IDSOLVER=610
FILE ID=node24/1784640-1241957470
PBS_JOBID= 9265094
Free space on /tmp= 66336 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784640-1241957470/watcher-1784640-1241957470 -o /tmp/evaluation-result-1784640-1241957470/solver-1784640-1241957470 -C 5000 -W 6000 -M 1800  glucose.sh HOME/instance-1784640-1241957470.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=790236698

node24.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		: 3000.232
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		: 3000.232
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:       1669520 kB
Buffers:         65360 kB
Cached:         245520 kB
SwapCached:       7156 kB
Active:         138284 kB
Inactive:       181748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669520 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            52328 kB
Committed_AS:   740832 kB
PageTables:       1440 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= 66332 MiB
End job on node24 at 2009-05-10 15:34:34