Trace number 306081

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.07	c |  Number of clauses:    42000                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-306081-1172091773 -o ROOT/results/node68/solver-306081-1172091773 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306081-1172091773/cmusat /tmp/evaluation/306081-1172091773/instance-306081-1172091773.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 2/64 32089
/proc/meminfo: memFree=1617392/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=3652 CPUtime=0
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 661 0 0 0 0 0 0 0 18 0 1 0 229134968 3739648 644 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134531655 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 913 644 96 243 0 667 0

[startup+0.111081 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32089
/proc/meminfo: memFree=1617392/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=6256 CPUtime=0.1
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 1268 0 0 0 10 0 0 0 18 0 1 0 229134968 6406144 1251 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522254 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 1564 1251 108 243 0 1318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6256

[startup+0.519117 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32089
/proc/meminfo: memFree=1617392/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=8176 CPUtime=0.51
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 2796 0 0 0 50 1 0 0 21 0 1 0 229134968 8372224 1495 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 2044 1495 118 243 0 1798 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8176

[startup+1.33919 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1612776/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=9232 CPUtime=1.32
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 3042 0 0 0 131 1 0 0 25 0 1 0 229134968 9453568 1741 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 2308 1741 118 243 0 2062 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9232

[startup+2.97534 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1610792/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=11872 CPUtime=2.97
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 3744 0 0 0 295 2 0 0 25 0 1 0 229134968 12156928 2443 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 2968 2443 118 243 0 2722 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11872

[startup+6.25164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1604712/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=17420 CPUtime=6.24
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 5156 0 0 0 621 3 0 0 25 0 1 0 229134968 17838080 3855 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134594116 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 4355 3855 118 243 0 4109 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17420

[startup+12.7062 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1593512/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=27400 CPUtime=12.69
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 7695 0 0 0 1265 4 0 0 25 0 1 0 229134968 28057600 6394 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 6850 6394 118 243 0 6604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27400

[startup+25.5104 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1587688/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=32984 CPUtime=25.49
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 9491 0 0 0 2544 5 0 0 25 0 1 0 229134968 33775616 7845 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 8246 7845 118 243 0 8000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32984

[startup+51.1157 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1577896/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=43320 CPUtime=51.09
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 12337 0 0 0 5102 7 0 0 25 0 1 0 229134968 44359680 10443 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 10830 10443 118 243 0 10584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43320

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1566312/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=54084 CPUtime=102.29
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 15493 0 0 0 10218 11 0 0 25 0 1 0 229134968 55382016 13194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 13521 13194 118 243 0 13275 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54084

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1546536/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=73556 CPUtime=162.29
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 20729 0 0 0 16213 16 0 0 25 0 1 0 229134968 75321344 18134 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 18389 18134 118 243 0 18143 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 73556

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1502248/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=118908 CPUtime=222.3
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 32741 0 0 0 22209 21 0 0 25 0 1 0 229134968 121761792 29171 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 29727 29171 118 243 0 29481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118908

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1502120/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=118944 CPUtime=282.3
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 32940 0 0 0 28209 21 0 0 25 0 1 0 229134968 121798656 29197 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 29736 29197 118 243 0 29490 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 118944

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1501992/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=119024 CPUtime=342.3
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 33374 0 0 0 34209 21 0 0 25 0 1 0 229134968 121880576 29257 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 29756 29257 118 243 0 29510 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119024

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1501928/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=119024 CPUtime=402.3
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 33374 0 0 0 40209 21 0 0 25 0 1 0 229134968 121880576 29257 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 29756 29257 118 243 0 29510 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 119024

[startup+462.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1497832/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=123056 CPUtime=462.3
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 34600 0 0 0 46208 22 0 0 25 0 1 0 229134968 126009344 30281 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 30764 30281 118 243 0 30518 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 123056

[startup+522.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1480104/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=140976 CPUtime=522.31
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 39338 0 0 0 52203 28 0 0 25 0 1 0 229134968 144359424 34805 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 35244 34805 118 243 0 34998 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 140976

[startup+582.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1479656/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=140976 CPUtime=582.31
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 39339 0 0 0 58203 28 0 0 25 0 1 0 229134968 144359424 34806 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 35244 34806 118 243 0 34998 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140976

[startup+642.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1461032/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=159556 CPUtime=642.31
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 44219 0 0 0 64198 33 0 0 25 0 1 0 229134968 163385344 39460 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 39889 39460 118 243 0 39643 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 159556

[startup+702.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1460264/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=160616 CPUtime=702.32
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 44525 0 0 0 70198 34 0 0 25 0 1 0 229134968 164470784 39766 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 40154 39766 118 243 0 39908 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 160616

[startup+762.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1457960/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=162392 CPUtime=762.32
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 45220 0 0 0 76197 35 0 0 25 0 1 0 229134968 166289408 40220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 40598 40220 118 243 0 40352 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 162392

[startup+822.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1458024/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=162392 CPUtime=822.33
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 45220 0 0 0 82198 35 0 0 25 0 1 0 229134968 166289408 40220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 40598 40220 118 243 0 40352 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 162392

[startup+882.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1454248/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=166036 CPUtime=882.32
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 46415 0 0 0 88196 36 0 0 25 0 1 0 229134968 170020864 41159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 41509 41159 118 243 0 41263 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 166036

[startup+942.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1454248/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=166036 CPUtime=942.33
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 46415 0 0 0 94197 36 0 0 25 0 1 0 229134968 170020864 41159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 41509 41159 118 243 0 41263 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 166036

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1452136/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=168548 CPUtime=1002.34
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 47057 0 0 0 100197 37 0 0 25 0 1 0 229134968 172593152 41801 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 42137 41801 118 243 0 41891 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 168548

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1429544/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=190624 CPUtime=1062.34
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 52861 0 0 0 106192 42 0 0 25 0 1 0 229134968 195198976 47331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 47656 47331 118 243 0 47410 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 190624

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1429544/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=190624 CPUtime=1122.35
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 52861 0 0 0 112193 42 0 0 25 0 1 0 229134968 195198976 47331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 47656 47331 118 243 0 47410 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 190624

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1428264/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=192340 CPUtime=1182.35
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 53308 0 0 0 118193 42 0 0 25 0 1 0 229134968 196956160 47778 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 48085 47778 118 243 0 47839 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 192340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1419304/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=200744 CPUtime=1200.08
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 55710 0 0 0 119963 45 0 0 25 0 1 0 229134968 205561856 49887 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 50186 49887 118 243 0 49940 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 200744

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32090
/proc/meminfo: memFree=1419304/2055920 swapFree=4181916/4192956
[pid=32089] ppid=32087 vsize=200744 CPUtime=1200.08
/proc/32089/stat : 32089 (cmusat) R 32087 32089 30978 0 -1 4194304 55710 0 0 0 119963 45 0 0 25 0 1 0 229134968 205561856 49887 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32089/statm: 50186 49887 118 243 0 49940 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 200744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.483926
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 200744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55710
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= 1004

runsolver used 0.752885 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 21:02:53 UTC 2007

IDJOB= 306081
IDBENCH= 20172
IDSOLVER= 121
FILE ID= node68/306081-1172091773

PBS_JOBID= 3892839

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306081-1172091773/cmusat /tmp/evaluation/306081-1172091773/instance-306081-1172091773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-306081-1172091773 -o ROOT/results/node68/solver-306081-1172091773 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306081-1172091773/cmusat /tmp/evaluation/306081-1172091773/instance-306081-1172091773.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 623655093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1619464 kB
Buffers:         38944 kB
Cached:         341136 kB
SwapCached:       5752 kB
Active:         277604 kB
Inactive:       115324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619464 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            29596 kB
Committed_AS:   686152 kB
PageTables:       1380 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= 66559 MiB

End job on node68 on Wed Feb 21 21:22:56 UTC 2007