Trace number 1718487

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.02 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.08/0.12	c ==============================================================================
0.08/0.12	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.08/0.12	c CPU time:   0.113982 s
0.08/0.12	c ==============================================================================
0.29/0.31	c Rsat version 2.00

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-1718487-1240637258/watcher-1718487-1240637258 -o /tmp/evaluation-result-1718487-1240637258/solver-1718487-1240637258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1718487-1240637258.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 16990
/proc/meminfo: memFree=1751864/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 91756198 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 235 195 169 0 50 0
[pid=16991] ppid=16990 vsize=824 CPUtime=0
/proc/16991/stat : 16991 (SatElite) R 16990 16990 16771 0 -1 4194304 129 0 0 0 0 0 0 0 21 0 1 0 91756198 843776 112 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16991/statm: 206 112 49 128 0 75 0

[startup+0.0976471 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 16990
/proc/meminfo: memFree=1751864/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 91756198 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 235 195 169 0 50 0
[pid=16991] ppid=16990 vsize=7808 CPUtime=0.08
/proc/16991/stat : 16991 (SatElite) R 16990 16990 16771 0 -1 4194304 1738 0 0 0 8 0 0 0 21 0 1 0 91756198 7995392 1721 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16991/statm: 1952 1722 49 128 0 1821 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13164

[startup+0.101647 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 16990
/proc/meminfo: memFree=1751864/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 91756198 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 235 195 169 0 50 0
[pid=16991] ppid=16990 vsize=7940 CPUtime=0.08
/proc/16991/stat : 16991 (SatElite) R 16990 16990 16771 0 -1 4194304 1799 0 0 0 8 0 0 0 21 0 1 0 91756198 8130560 1782 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16991/statm: 1985 1782 49 128 0 1854 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13296

[startup+0.301686 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 16990
/proc/meminfo: memFree=1751864/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 91756198 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 235 195 169 0 50 0
[pid=16991] ppid=16990 vsize=10568 CPUtime=0.29
/proc/16991/stat : 16991 (SatElite) R 16990 16990 16771 0 -1 4194304 2478 0 0 0 27 2 0 0 23 0 1 0 91756198 10821632 2461 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/16991/statm: 2642 2461 67 128 0 2511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15924

[startup+0.701777 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 16990
/proc/meminfo: memFree=1751864/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 16993
/proc/meminfo: memFree=1751080/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=11860 CPUtime=1.17
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 2812 0 0 0 116 1 0 0 25 0 1 0 91756230 12144640 2798 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 2965 2798 86 211 0 2751 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17216

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 16993
/proc/meminfo: memFree=1749800/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=13288 CPUtime=2.77
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 3163 0 0 0 275 2 0 0 25 0 1 0 91756230 13606912 3149 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 3322 3149 86 211 0 3108 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18644

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 16993
/proc/meminfo: memFree=1746600/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=16624 CPUtime=5.97
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 3970 0 0 0 595 2 0 0 25 0 1 0 91756230 17022976 3956 1992294400 134512640 135377749 4294956384 18446744073709551615 134525984 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 4156 3956 86 211 0 3942 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21980

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.09 2/67 16993
/proc/meminfo: memFree=1740584/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=22696 CPUtime=12.36
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 5569 0 0 0 1232 4 0 0 25 0 1 0 91756230 23240704 5457 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 5674 5457 86 211 0 5460 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28052

[startup+25.5016 s]
/proc/loadavg: 1.12 1.03 1.09 2/67 16993
/proc/meminfo: memFree=1736744/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=25128 CPUtime=25.16
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 6602 0 0 0 2511 5 0 0 25 0 1 0 91756230 25731072 6102 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 6282 6102 86 211 0 6068 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30484

[startup+51.1017 s]
/proc/loadavg: 1.08 1.03 1.08 2/67 16993
/proc/meminfo: memFree=1727784/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=34660 CPUtime=50.75
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 9822 0 0 0 5067 8 0 0 25 0 1 0 91756230 35491840 8356 1992294400 134512640 135377749 4294956384 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 8665 8356 86 211 0 8451 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40016

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.08 2/67 16993
/proc/meminfo: memFree=1720232/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=42060 CPUtime=101.94
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 11761 0 0 0 10184 10 0 0 25 0 1 0 91756230 43069440 10295 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 10515 10295 86 211 0 10301 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47416

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.07 2/67 16993
/proc/meminfo: memFree=1713128/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=50192 CPUtime=161.91
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 15448 0 0 0 16180 11 0 0 25 0 1 0 91756230 51396608 12013 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 12548 12013 86 211 0 12334 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 55548

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 16993
/proc/meminfo: memFree=1700072/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=62936 CPUtime=221.89
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 18763 0 0 0 22174 15 0 0 25 0 1 0 91756230 64446464 15328 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 15734 15328 86 211 0 15520 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 68292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 16993
/proc/meminfo: memFree=1694376/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=68156 CPUtime=281.86
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 21656 0 0 0 28170 16 0 0 25 0 1 0 91756230 69791744 16681 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 17039 16681 86 211 0 16825 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 73512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 16993
/proc/meminfo: memFree=1692456/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=70516 CPUtime=341.85
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 22180 0 0 0 34168 17 0 0 25 0 1 0 91756230 72208384 17205 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 17629 17205 86 211 0 17415 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 75872


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

/proc/16993/statm: 30035 29028 86 211 0 29821 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 125496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 16993
/proc/meminfo: memFree=1638376/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=641.74
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39539 0 0 0 64143 31 0 0 25 0 1 0 91756230 128843776 30601 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30601 86 211 0 31242 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 131180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 16995
/proc/meminfo: memFree=1638376/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=701.71
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39542 0 0 0 70140 31 0 0 25 0 1 0 91756230 128843776 30604 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30604 86 211 0 31242 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 131180

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 16995
/proc/meminfo: memFree=1638376/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=761.69
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39542 0 0 0 76138 31 0 0 25 0 1 0 91756230 128843776 30604 1992294400 134512640 135377749 4294956384 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30604 86 211 0 31242 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 131180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 16995
/proc/meminfo: memFree=1638376/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=821.66
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39542 0 0 0 82135 31 0 0 25 0 1 0 91756230 128843776 30604 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30604 86 211 0 31242 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 131180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1638440/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=881.64
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39544 0 0 0 88133 31 0 0 25 0 1 0 91756230 128843776 30606 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30606 86 211 0 31242 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 131180

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1638312/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=125824 CPUtime=941.61
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39584 0 0 0 94130 31 0 0 25 0 1 0 91756230 128843776 30646 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31456 30646 86 211 0 31242 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 131180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1637736/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=126084 CPUtime=1001.59
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39719 0 0 0 100128 31 0 0 25 0 1 0 91756230 129110016 30781 1992294400 134512640 135377749 4294956384 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31521 30781 86 211 0 31307 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 131440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1637288/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=126084 CPUtime=1061.57
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 39814 0 0 0 106126 31 0 0 25 0 1 0 91756230 129110016 30876 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 31521 30876 86 211 0 31307 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 131440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1634920/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=128280 CPUtime=1121.54
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 40434 0 0 0 112122 32 0 0 25 0 1 0 91756230 131358720 31496 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 32070 31496 86 211 0 31856 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 133636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1627816/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=135120 CPUtime=1181.52
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 42196 0 0 0 118118 34 0 0 25 0 1 0 91756230 138362880 33258 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 33780 33258 86 211 0 33566 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 140476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1625512/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=137272 CPUtime=1199.72
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 42750 0 0 0 119938 34 0 0 25 0 1 0 91756230 140566528 33812 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 34318 33812 86 211 0 34104 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 142628

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16995
/proc/meminfo: memFree=1625512/2055920 swapFree=4181392/4192956
[pid=16990] ppid=16988 vsize=5356 CPUtime=0.3
/proc/16990/stat : 16990 (rsat.sh) S 16988 16990 16771 0 -1 4194304 310 2479 0 0 0 0 28 2 18 0 1 0 91756198 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 1339 237 195 169 0 50 0
[pid=16993] ppid=16990 vsize=137272 CPUtime=1199.72
/proc/16993/stat : 16993 (rsat) R 16990 16990 16771 0 -1 4194304 42750 0 0 0 119938 34 0 0 25 0 1 0 91756230 140566528 33812 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16993/statm: 34318 33812 86 211 0 34104 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 142628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16990 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=285956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.316951
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.66
CPU system time (s): 0.36
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 144152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.285956
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2789
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= 5

runsolver used 1.20882 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 07:27:38
IDJOB=1718487
IDBENCH=20488
IDSOLVER=560
FILE ID=node77/1718487-1240637258
PBS_JOBID= 9186395
Free space on /tmp= 66192 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718487-1240637258/watcher-1718487-1240637258 -o /tmp/evaluation-result-1718487-1240637258/solver-1718487-1240637258 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1718487-1240637258.cnf            

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1314510056

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752344 kB
Buffers:         33488 kB
Cached:         199524 kB
SwapCached:       6144 kB
Active:         107828 kB
Inactive:       133732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752344 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            47968 kB
Committed_AS:   384352 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= 66208 MiB
End job on node77 at 2009-04-25 07:47:41