Trace number 455839

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 5000 5001.51

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.668
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     196      588 |      58       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 93   #clauses: 196   #literals: 588
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-455839-1178313155 -o ROOT/results/node12/solver-455839-1178313155 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455839-1178313155/rsat.sh /tmp/evaluation/455839-1178313155/instance-455839-1178313155.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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24559
/proc/meminfo: memFree=1853736/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 307352864 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 234 195 169 0 50 0
[pid=24560] ppid=24559 vsize=0 CPUtime=0
/proc/24560/stat : 24560 (SatElite) D 24559 24559 24064 0 -1 4194308 103 0 0 0 0 0 0 0 15 0 1 0 307352864 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/24560/statm: 0 0 0 0 0 0 0

[startup+0.103755 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24559
/proc/meminfo: memFree=1853736/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201764 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24559
/proc/meminfo: memFree=1853736/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301774 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24559
/proc/meminfo: memFree=1853736/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701816 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 24559
/proc/meminfo: memFree=1853736/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1851480/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=3536 CPUtime=1.48
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 858 0 0 0 148 0 0 0 25 0 1 0 307352864 3620864 682 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 884 682 86 211 0 670 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8892

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1850520/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=4432 CPUtime=3.08
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 1306 0 0 0 307 1 0 0 25 0 1 0 307352864 4538368 934 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 1108 934 86 211 0 894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9788

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1849056/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=5728 CPUtime=6.28
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 1844 0 0 0 627 1 0 0 25 0 1 0 307352864 5865472 1178 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 1432 1178 86 211 0 1218 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11084

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1847968/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=6684 CPUtime=12.68
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 2481 0 0 0 1266 2 0 0 25 0 1 0 307352864 6844416 1427 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 1671 1427 86 211 0 1457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12040

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1845344/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=8740 CPUtime=25.47
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 3440 0 0 0 2545 2 0 0 25 0 1 0 307352864 8949760 1998 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 2185 1998 86 211 0 1971 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14096

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1842464/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=12260 CPUtime=51.07
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 4406 0 0 0 5103 4 0 0 25 0 1 0 307352864 12554240 2770 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 3065 2770 86 211 0 2851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17616

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1840160/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=14448 CPUtime=102.26
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 5759 0 0 0 10221 5 0 0 25 0 1 0 307352864 14794752 3351 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 3612 3351 86 211 0 3398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1836192/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=19144 CPUtime=162.24
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 8776 0 0 0 16217 7 0 0 25 0 1 0 307352864 19603456 4270 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 4786 4270 86 211 0 4572 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24500

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1836192/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=19144 CPUtime=222.23
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 8785 0 0 0 22215 8 0 0 25 0 1 0 307352864 19603456 4279 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 4786 4279 86 211 0 4572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1833184/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=22148 CPUtime=282.2
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 9563 0 0 0 28211 9 0 0 25 0 1 0 307352864 22679552 5057 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 5537 5057 86 211 0 5323 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1828896/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=26768 CPUtime=342.19
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 10651 0 0 0 34208 11 0 0 25 0 1 0 307352864 27410432 6112 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 6692 6112 86 211 0 6478 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 24562
/proc/meminfo: memFree=1829728/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=24572 CPUtime=402.17
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 12726 0 0 0 40205 12 0 0 25 0 1 0 307352864 25161728 5851 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 6143 5851 86 211 0 5929 0

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

/proc/24562/statm: 20537 17732 86 211 0 20323 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 87504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1780704/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=82916 CPUtime=4360.98
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 42166 0 0 0 436033 65 0 0 25 0 1 0 307352864 84905984 17952 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 20729 17952 86 211 0 20515 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 88272

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24762
/proc/meminfo: memFree=1779808/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=83684 CPUtime=4420.96
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 42391 0 0 0 442030 66 0 0 25 0 1 0 307352864 85692416 18177 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 20921 18177 86 211 0 20707 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 89040

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1778720/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=85092 CPUtime=4480.95
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 42842 0 0 0 448028 67 0 0 25 0 1 0 307352864 87134208 18434 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 21273 18434 86 211 0 21059 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 90448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1777376/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=86244 CPUtime=4540.92
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 43292 0 0 0 454025 67 0 0 25 0 1 0 307352864 88313856 18786 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 21561 18786 86 211 0 21347 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 91600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1776096/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=88052 CPUtime=4600.91
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 43849 0 0 0 460023 68 0 0 25 0 1 0 307352864 90165248 19084 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 22013 19084 86 211 0 21799 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 93408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1775136/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=89080 CPUtime=4660.89
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 44224 0 0 0 466020 69 0 0 25 0 1 0 307352864 91217920 19329 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 22270 19329 86 211 0 22056 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 94436

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1774240/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=89724 CPUtime=4720.88
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 44448 0 0 0 472018 70 0 0 25 0 1 0 307352864 91877376 19553 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 22431 19553 86 211 0 22217 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 95080

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1773344/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=90620 CPUtime=4780.86
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 44722 0 0 0 478015 71 0 0 25 0 1 0 307352864 92794880 19762 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 22655 19762 86 211 0 22441 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 95976

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1772512/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=91260 CPUtime=4840.84
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 44945 0 0 0 484013 71 0 0 25 0 1 0 307352864 93450240 19985 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 22815 19985 86 211 0 22601 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 96616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24762
/proc/meminfo: memFree=1771616/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=92556 CPUtime=4900.83
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 45370 0 0 0 490011 72 0 0 25 0 1 0 307352864 94777344 20216 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 23139 20216 86 211 0 22925 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 97912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24764
/proc/meminfo: memFree=1770848/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=93200 CPUtime=4960.81
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 45556 0 0 0 496008 73 0 0 25 0 1 0 307352864 95436800 20402 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 23300 20402 86 211 0 23086 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 98556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24764
/proc/meminfo: memFree=1770336/2055920 swapFree=4160044/4192956
[pid=24559] ppid=24557 vsize=5356 CPUtime=0
/proc/24559/stat : 24559 (rsat.sh) S 24557 24559 24064 0 -1 4194304 305 103 0 0 0 0 0 0 18 0 1 0 307352864 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24559/statm: 1339 235 195 169 0 50 0
[pid=24562] ppid=24559 vsize=93456 CPUtime=5000
/proc/24562/stat : 24562 (rsat) R 24559 24559 24064 0 -1 4194304 45670 0 0 0 499927 73 0 0 25 0 1 0 307352864 95698944 20516 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24562/statm: 23364 20516 86 211 0 23150 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 98812

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24559 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000
CPU user time (s): 4999.27
CPU system time (s): 0.73
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 98812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408
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= 15
involuntary context switches= 3

runsolver used 4.99024 second user time and 13.034 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May  4 21:12:35 UTC 2007

IDJOB= 455839
IDBENCH= 20436
IDSOLVER= 169
FILE ID= node12/455839-1178313155

PBS_JOBID= 5188537

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/455839-1178313155/rsat.sh /tmp/evaluation/455839-1178313155/instance-455839-1178313155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-455839-1178313155 -o ROOT/results/node12/solver-455839-1178313155 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455839-1178313155/rsat.sh /tmp/evaluation/455839-1178313155/instance-455839-1178313155.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 772473618

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1854144 kB
Buffers:         33972 kB
Cached:          70640 kB
SwapCached:      11600 kB
Active:          57800 kB
Inactive:        70196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854144 kB
SwapTotal:     4192956 kB
SwapFree:      4160044 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            59376 kB
Committed_AS: 10791760 kB
PageTables:       1792 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= 66563 MiB

End job on node12 on Fri May  4 22:35:59 UTC 2007