Trace number 1833886

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
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.563
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.38/1.45	c ==============================================================================
1.38/1.45	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.45	c ==============================================================================
1.38/1.45	c |         0 | 1404697  3320628 |  421409       0        0     nan |  0.000 % |
9.38/9.48	c |         0 | 1044843  2775530 |      --       0       --      -- |     --   | -106380/29683
9.38/9.49	c ==============================================================================
9.38/9.49	c Result  :   #vars: 219138   #clauses: 1044843   #literals: 2775530
9.38/9.49	c CPU time:   9.16561 s
9.38/9.49	c ==============================================================================
10.37/10.49	c WARNING: for repeatability, setting FPU to use double precision
10.37/10.49	c Number of variables   : 219138       
10.37/10.49	c Number of clauses     : 1044843      
11.05/11.17	c Parsing time: 0.60         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-1833886-1242825807/watcher-1833886-1242825807 -o /tmp/evaluation-result-1833886-1242825807/solver-1833886-1242825807 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833886-1242825807.cnf -random-seed=1245371561 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15073
/proc/meminfo: memFree=1937848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 310608947 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/15073/statm: 1339 235 195 169 0 50 0
[pid=15074] ppid=15073 vsize=5356 CPUtime=0
/proc/15074/stat : 15074 (SatELiteGTI) R 15073 15073 14896 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310608948 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/15074/statm: 1339 238 198 169 0 50 0
[pid=15076] ppid=15074 vsize=0 CPUtime=0
/proc/15076/stat : 15076 (sed) Z 15074 15073 14896 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310608948 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/15076/statm: 0 0 0 0 0 0 0

[startup+0.0789711 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15073
/proc/meminfo: memFree=1937848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101972 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15073
/proc/meminfo: memFree=1937848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30201 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15073
/proc/meminfo: memFree=1937848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701083 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15073
/proc/meminfo: memFree=1937848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1837992/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
[pid=15078] ppid=15073 vsize=161876 CPUtime=1.48
/proc/15078/stat : 15078 (SatELite_releas) R 15073 15073 14896 0 -1 4194304 34494 0 0 0 130 18 0 0 25 0 1 0 310608948 165761024 34376 1992294400 134512640 135223648 4294956128 18446744073709551615 134566769 0 0 4096 3 0 0 0 17 0 0 0
/proc/15078/statm: 40469 34376 70 173 0 40294 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 167232

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1789736/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
[pid=15078] ppid=15073 vsize=183532 CPUtime=3.08
/proc/15078/stat : 15078 (SatELite_releas) R 15073 15073 14896 0 -1 4194304 43356 0 0 0 284 24 0 0 25 0 1 0 310608948 187936768 39664 1992294400 134512640 135223648 4294956128 18446744073709551615 134586777 0 0 4096 3 0 0 0 17 0 0 0
/proc/15078/statm: 45883 39664 76 173 0 45708 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 188888

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1755560/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=0
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310608947 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 237 197 169 0 50 0
[pid=15078] ppid=15073 vsize=193688 CPUtime=6.28
/proc/15078/stat : 15078 (SatELite_releas) R 15073 15073 14896 0 -1 4194304 49903 0 0 0 601 27 0 0 25 0 1 0 310608948 198336512 41933 1992294400 134512640 135223648 4294956128 18446744073709551615 134586890 0 0 4096 3 0 0 0 17 0 0 0
/proc/15078/statm: 48422 41933 76 173 0 48247 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 199044

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1849832/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=61472 CPUtime=2.19
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 14558 0 0 0 211 8 0 0 25 0 1 0 310609997 62947328 14521 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15079/statm: 15368 14521 73 170 0 15195 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 66828

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1848104/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=62528 CPUtime=14.98
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 14848 0 0 0 1489 9 0 0 25 0 1 0 310609997 64028672 14811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 15632 14811 75 170 0 15459 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 67884

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1845160/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=65332 CPUtime=40.56
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 15550 0 0 0 4047 9 0 0 25 0 1 0 310609997 66899968 15513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 16333 15513 75 170 0 16160 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 70688

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1835688/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=74992 CPUtime=91.74
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 17945 0 0 0 9162 12 0 0 25 0 1 0 310609997 76791808 17908 1992294400 134512640 135212243 4294956240 18446744073709551615 134527703 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 18748 17908 75 170 0 18575 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 80348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1825384/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=85324 CPUtime=151.7
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 20533 0 0 0 15155 15 0 0 25 0 1 0 310609997 87371776 20496 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 21331 20496 75 170 0 21158 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 90680

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1818728/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=91872 CPUtime=211.68
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 22166 0 0 0 21151 17 0 0 25 0 1 0 310609997 94076928 22129 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 22968 22129 75 170 0 22795 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 97228

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1811944/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=98608 CPUtime=271.65
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 23866 0 0 0 27146 19 0 0 25 0 1 0 310609997 100974592 23829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 24652 23829 75 170 0 24479 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 103964

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1806248/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=104556 CPUtime=331.63
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 25258 0 0 0 33142 21 0 0 25 0 1 0 310609997 107065344 25221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 26139 25221 75 170 0 25966 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 109912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1801960/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=109036 CPUtime=391.6

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

/proc/15079/statm: 30364 29431 75 170 0 30191 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 126812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1785896/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=124936 CPUtime=631.48
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 30304 0 0 0 63121 27 0 0 25 0 1 0 310609997 127934464 30267 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 31234 30267 75 170 0 31061 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 130292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1782824/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=127980 CPUtime=691.45
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 31081 0 0 0 69117 28 0 0 25 0 1 0 310609997 131051520 31044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 31995 31044 75 170 0 31822 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 133336

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1779048/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=131768 CPUtime=751.43
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 32009 0 0 0 75114 29 0 0 25 0 1 0 310609997 134930432 31972 1992294400 134512640 135212243 4294956240 18446744073709551615 134536087 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 32942 31972 75 170 0 32769 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 137124

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1775848/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=135068 CPUtime=811.39
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 32835 0 0 0 81108 31 0 0 25 0 1 0 310609997 138309632 32798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 33767 32798 75 170 0 33594 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 140424

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1773096/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=137608 CPUtime=871.36
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33498 0 0 0 87104 32 0 0 25 0 1 0 310609997 140910592 33461 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34402 33461 75 170 0 34229 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 142964

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1772200/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=931.34
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33699 0 0 0 93102 32 0 0 25 0 1 0 310609997 141787136 33662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33662 75 170 0 34443 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 143820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1772136/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=991.31
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33700 0 0 0 99099 32 0 0 25 0 1 0 310609997 141787136 33663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33663 75 170 0 34443 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 143820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1772072/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=1051.28
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33700 0 0 0 105096 32 0 0 25 0 1 0 310609997 141787136 33663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33663 75 170 0 34443 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 143820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1772008/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=1111.25
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33700 0 0 0 111093 32 0 0 25 0 1 0 310609997 141787136 33663 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33663 75 170 0 34443 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 143820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15079
/proc/meminfo: memFree=1771944/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=1171.21
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33703 0 0 0 117089 32 0 0 25 0 1 0 310609997 141787136 33666 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33666 75 170 0 34443 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 143820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15081
/proc/meminfo: memFree=1771880/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=1189.61
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33703 0 0 0 118929 32 0 0 25 0 1 0 310609997 141787136 33666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33666 75 170 0 34443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 143820

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15081
/proc/meminfo: memFree=1771880/2055920 swapFree=4179892/4192956
[pid=15073] ppid=15071 vsize=5356 CPUtime=10.46
/proc/15073/stat : 15073 (SatELiteGTI) S 15071 15073 14896 0 -1 4194304 335 57877 0 0 0 0 1004 42 16 0 1 0 310608947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15073/statm: 1339 239 197 169 0 50 0
[pid=15079] ppid=15073 vsize=138464 CPUtime=1189.61
/proc/15079/stat : 15079 (minisat_static) R 15073 15073 14896 0 -1 4194304 33703 0 0 0 118929 32 0 0 25 0 1 0 310609997 141787136 33666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/15079/statm: 34616 33666 75 170 0 34443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 143820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15073 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=49472
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=430934
# CPU time returned by wait4() is 10.4804
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.33
CPU system time (s): 0.74
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 217260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0495
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58212
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= 14
involuntary context switches= 62

runsolver used 1.00785 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 15:23:29
IDJOB=1833886
IDBENCH=71023
IDSOLVER=672
FILE ID=node44/1833886-1242825807
PBS_JOBID= 9322513
Free space on /tmp= 66340 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833886-1242825807/watcher-1833886-1242825807 -o /tmp/evaluation-result-1833886-1242825807/solver-1833886-1242825807 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833886-1242825807.cnf -random-seed=1245371561

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=1245371561

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1938328 kB
Buffers:         14668 kB
Cached:          66308 kB
SwapCached:       7152 kB
Active:          49952 kB
Inactive:        39856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938328 kB
SwapTotal:     4192956 kB
SwapFree:      4179892 kB
Dirty:           27788 kB
Writeback:           0 kB
Mapped:          13924 kB
Slab:            13876 kB
Committed_AS:  1028180 kB
PageTables:       1384 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= 66308 MiB
End job on node44 at 2009-05-20 15:43:32