Trace number 1717291

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 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c Parsing...
2.19/2.22	c ==============================================================================
2.19/2.22	c |           |     ORIGINAL     |              LEARNT              |          |
2.19/2.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.19/2.22	c ==============================================================================
2.19/2.22	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
359.92/360.18	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
359.92/360.18	c ==============================================================================
359.92/360.18	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
359.92/360.18	c CPU time:   358.039 s
359.92/360.18	c ==============================================================================
362.73/362.92	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-1717291-1240626640/watcher-1717291-1240626640 -o /tmp/evaluation-result-1717291-1240626640/solver-1717291-1240626640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717291-1240626640.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 0.98 3/64 18878
/proc/meminfo: memFree=1402472/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) R 18876 18878 18128 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18878/statm: 1339 234 194 169 0 50 0
[pid=18879] ppid=18878 vsize=1556 CPUtime=0
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 90697881 1593344 274 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 389 277 49 128 0 258 0

[startup+0.103614 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 18878
/proc/meminfo: memFree=1402472/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=11708 CPUtime=0.09
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 2775 0 0 0 8 1 0 0 19 0 1 0 90697881 11988992 2758 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 2927 2759 50 128 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17064

[startup+0.201621 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 18878
/proc/meminfo: memFree=1402472/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=23468 CPUtime=0.19
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 5721 0 0 0 16 3 0 0 20 0 1 0 90697881 24031232 5704 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 5867 5708 50 128 0 5736 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28824

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 18878
/proc/meminfo: memFree=1402472/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=38740 CPUtime=0.29
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 8717 0 0 0 24 5 0 0 21 0 1 0 90697881 39669760 8700 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 9685 8701 50 128 0 9554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44096

[startup+0.701652 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 18878
/proc/meminfo: memFree=1402472/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=85156 CPUtime=0.69
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 20246 0 0 0 57 12 0 0 25 0 1 0 90697881 87199744 20229 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 21289 20230 50 128 0 21158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90512

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=1275288/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=176664 CPUtime=1.48
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 42950 0 0 0 122 26 0 0 25 0 1 0 90697881 180903936 42933 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18879/statm: 44166 42933 50 128 0 44035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 182020

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=1161368/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=318872 CPUtime=3.08
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 66816 0 0 0 270 38 0 0 25 0 1 0 90697881 326524928 65252 1992294400 134512640 135038345 4294956288 18446744073709551615 134543862 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 79718 65252 69 128 0 79587 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 324228

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=1125144/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=325848 CPUtime=6.27
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 68574 0 0 0 581 46 0 0 25 0 1 0 90697881 333668352 67010 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 81462 67011 69 128 0 81331 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 331204

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=1093912/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=337588 CPUtime=12.67
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 71395 0 0 0 1205 62 0 0 25 0 1 0 90697881 345690112 69831 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 84397 69831 69 128 0 84266 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 342944

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=1047064/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=353580 CPUtime=25.46
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 75447 0 0 0 2454 92 0 0 25 0 1 0 90697881 362065920 73883 1992294400 134512640 135038345 4294956288 18446744073709551615 134543859 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 88395 73883 69 128 0 88264 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 358936

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=975384/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=382816 CPUtime=51.04
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 82182 0 0 0 4964 140 0 0 25 0 1 0 90697881 392003584 80618 1992294400 134512640 135038345 4294956288 18446744073709551615 134543856 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 95704 80618 69 128 0 95573 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 388172

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=901976/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=423056 CPUtime=102.23
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 90631 0 0 0 10033 190 0 0 25 0 1 0 90697881 433209344 87865 1992294400 134512640 135038345 4294956288 18446744073709551615 134568033 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 105764 87865 69 128 0 105633 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 428412

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=898584/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=427140 CPUtime=162.2
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 91566 0 0 0 16029 191 0 0 25 0 1 0 90697881 437391360 88800 1992294400 134512640 135038345 4294956288 18446744073709551615 134544238 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 106785 88800 69 128 0 106654 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 432496

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=894232/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=432120 CPUtime=222.18
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 92649 0 0 0 22027 191 0 0 25 0 1 0 90697881 442490880 89883 1992294400 134512640 135038345 4294956288 18446744073709551615 134543859 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 108030 89883 69 128 0 107899 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 437476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=889304/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=437460 CPUtime=282.17
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 93896 0 0 0 28024 193 0 0 25 0 1 0 90697881 447959040 91130 1992294400 134512640 135038345 4294956288 18446744073709551615 134543878 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 109365 91130 69 128 0 109234 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 442816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18880
/proc/meminfo: memFree=882904/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=0
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90697881 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18878/statm: 1339 235 195 169 0 50 0
[pid=18879] ppid=18878 vsize=443944 CPUtime=342.13
/proc/18879/stat : 18879 (SatElite) R 18878 18878 18128 0 -1 4194304 95460 0 0 0 34019 194 0 0 25 0 1 0 90697881 454598656 92694 1992294400 134512640 135038345 4294956288 18446744073709551615 134567879 0 0 4096 3 0 0 0 17 0 0 0
/proc/18879/statm: 110986 92694 69 128 0 110855 0

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

/proc/18881/statm: 32730 32435 86 211 0 32516 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 136276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1076440/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=137780 CPUtime=219.28
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 38134 0 0 0 21902 26 0 0 25 0 1 0 90734174 141086720 33467 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 34445 33467 86 211 0 34231 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 143136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1076504/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=137780 CPUtime=279.25
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 38135 0 0 0 27899 26 0 0 25 0 1 0 90734174 141086720 33468 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 34445 33468 86 211 0 34231 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 143136

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1076376/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=137780 CPUtime=339.21
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 38176 0 0 0 33895 26 0 0 25 0 1 0 90734174 141086720 33509 1992294400 134512640 135377749 4294956400 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 34445 33509 86 211 0 34231 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 143136

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1075928/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=137780 CPUtime=399.2
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 38318 0 0 0 39894 26 0 0 25 0 1 0 90734174 141086720 33651 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 34445 33651 86 211 0 34231 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 143136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1068056/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=144684 CPUtime=459.18
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 43302 0 0 0 45889 29 0 0 25 0 1 0 90734174 148156416 35556 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 36171 35556 86 211 0 35957 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 150040

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1067992/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=144684 CPUtime=519.16
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 43302 0 0 0 51887 29 0 0 25 0 1 0 90734174 148156416 35556 1992294400 134512640 135377749 4294956400 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 36171 35556 86 211 0 35957 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 150040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1068056/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=144684 CPUtime=579.14
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 43302 0 0 0 57885 29 0 0 25 0 1 0 90734174 148156416 35556 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 36171 35556 86 211 0 35957 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 150040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1068120/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=144684 CPUtime=639.12
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 43302 0 0 0 63883 29 0 0 25 0 1 0 90734174 148156416 35556 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 36171 35556 86 211 0 35957 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 150040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1068120/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=144684 CPUtime=699.09
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 43314 0 0 0 69880 29 0 0 25 0 1 0 90734174 148156416 35568 1992294400 134512640 135377749 4294956400 18446744073709551615 134529765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 36171 35568 86 211 0 35957 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 150040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1059544/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=153432 CPUtime=759.07
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 45569 0 0 0 75876 31 0 0 25 0 1 0 90734174 157114368 37815 1992294400 134512640 135377749 4294956400 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 38358 37815 86 211 0 38144 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 158788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1039704/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=172572 CPUtime=819.06
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 50605 0 0 0 81870 36 0 0 25 0 1 0 90734174 176713728 42837 1992294400 134512640 135377749 4294956400 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 43143 42837 86 211 0 42929 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 177928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18883
/proc/meminfo: memFree=1032088/2055920 swapFree=4130412/4192956
[pid=18878] ppid=18876 vsize=5356 CPUtime=362.75
/proc/18878/stat : 18878 (rsat.sh) S 18876 18878 18128 0 -1 4194304 310 103006 0 0 0 0 36058 217 16 0 1 0 90697881 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18878/statm: 1339 237 195 169 0 50 0
[pid=18881] ppid=18878 vsize=179304 CPUtime=837.25
/proc/18881/stat : 18881 (rsat) R 18878 18878 18128 0 -1 4194304 52365 0 0 0 83687 38 0 0 25 0 1 0 90734174 183607296 44590 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18881/statm: 44826 44590 86 211 0 44612 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 184660

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 18878 and gives
#  childrusage.ru_utime.tv_sec=360
#  childrusage.ru_utime.tv_usec=584182
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=177668
# CPU time returned by wait4() is 362.762
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1197.45
CPU system time (s): 2.55
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 471536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 360.584
system time used= 2.17767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103316
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 803

runsolver used 1.08683 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 04:30:43
IDJOB=1717291
IDBENCH=20408
IDSOLVER=560
FILE ID=node22/1717291-1240626640
PBS_JOBID= 9186379
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717291-1240626640/watcher-1717291-1240626640 -o /tmp/evaluation-result-1717291-1240626640/solver-1717291-1240626640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717291-1240626640.cnf            

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=984706182

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1402952 kB
Buffers:         68440 kB
Cached:         474676 kB
SwapCached:      57596 kB
Active:         255416 kB
Inactive:       347512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402952 kB
SwapTotal:     4192956 kB
SwapFree:      4130412 kB
Dirty:           40780 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            36176 kB
Committed_AS:   387168 kB
PageTables:       1368 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= 66088 MiB
End job on node22 at 2009-04-25 04:50:46