Trace number 334299

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  153                                                  |
0.00/0.01	c |  Number of clauses:    6120                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-334299-1173563568 -o ROOT/results/node3/solver-334299-1173563568 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334299-1173563568/cmusat /tmp/evaluation/334299-1173563568/instance-334299-1173563568.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): 2400 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 3/77 31923
/proc/meminfo: memFree=1543072/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=2316 CPUtime=0
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 376311700 2371584 199 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 579 200 96 243 0 333 0

[startup+0.102718 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31923
/proc/meminfo: memFree=1543072/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=3056 CPUtime=0.09
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 547 0 0 0 9 0 0 0 18 0 1 0 376311700 3129344 394 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 764 394 118 243 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3056

[startup+0.201726 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31923
/proc/meminfo: memFree=1543072/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=3584 CPUtime=0.19
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 664 0 0 0 19 0 0 0 18 0 1 0 376311700 3670016 511 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 896 511 118 243 0 650 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3584

[startup+0.301733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31923
/proc/meminfo: memFree=1543072/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=3888 CPUtime=0.29
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 376311700 3981312 583 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 972 583 118 243 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.701766 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31923
/proc/meminfo: memFree=1543072/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=4212 CPUtime=0.69
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 823 0 0 0 69 0 0 0 23 0 1 0 376311700 4313088 670 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 1053 670 118 243 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4212

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1540440/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=6048 CPUtime=1.49
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 1234 0 0 0 149 0 0 0 25 0 1 0 376311700 6193152 1045 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 1512 1045 118 243 0 1266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6048

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1538968/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=6048 CPUtime=3.09
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 1290 0 0 0 309 0 0 0 25 0 1 0 376311700 6193152 1101 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 1512 1101 118 243 0 1266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6048

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1537560/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=7672 CPUtime=6.29
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 1866 0 0 0 629 0 0 0 25 0 1 0 376311700 7856128 1531 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 1918 1531 118 243 0 1672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7672

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1533208/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=11908 CPUtime=12.69
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 3225 0 0 0 1268 1 0 0 25 0 1 0 376311700 12193792 2474 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 2977 2474 118 243 0 2731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1530136/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=14668 CPUtime=25.49
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 4268 0 0 0 2547 2 0 0 25 0 1 0 376311700 15020032 3240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 3667 3240 118 243 0 3421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14668

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1520472/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=25360 CPUtime=51.08
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 7435 0 0 0 5105 3 0 0 25 0 1 0 376311700 25968640 5641 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 6340 5641 118 243 0 6094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25360

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1516760/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=28568 CPUtime=102.27
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 8915 0 0 0 10223 4 0 0 25 0 1 0 376311700 29253632 6585 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 7142 6585 118 243 0 6896 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1498584/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=49196 CPUtime=162.25
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 14538 0 0 0 16218 7 0 0 25 0 1 0 376311700 50376704 11094 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 12299 11094 118 243 0 12053 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49196

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1497688/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=49352 CPUtime=222.24
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 15163 0 0 0 22216 8 0 0 25 0 1 0 376311700 50536448 11304 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 12338 11304 118 243 0 12092 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49352

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1497048/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=49784 CPUtime=282.21
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 15571 0 0 0 28213 8 0 0 25 0 1 0 376311700 50978816 11475 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 12446 11475 118 243 0 12200 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1495512/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=51092 CPUtime=342.2
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 16250 0 0 0 34211 9 0 0 25 0 1 0 376311700 52318208 11861 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 12773 11861 118 243 0 12527 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1490840/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=55504 CPUtime=402.18
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 17688 0 0 0 40207 11 0 0 25 0 1 0 376311700 56836096 13015 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 13876 13015 118 243 0 13630 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55504

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31924
/proc/meminfo: memFree=1486552/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=59320 CPUtime=462.17
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 19089 0 0 0 46204 13 0 0 25 0 1 0 376311700 60743680 14105 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 14830 14105 118 243 0 14584 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 59320

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32034
/proc/meminfo: memFree=1482728/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=62220 CPUtime=522.1
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 19825 0 0 0 52195 15 0 0 25 0 1 0 376311700 63713280 14825 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 15555 14825 118 243 0 15309 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 62220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1480216/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=65228 CPUtime=582.04
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 20976 0 0 0 58187 17 0 0 25 0 1 0 376311700 66793472 15602 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 16307 15602 118 243 0 16061 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 65228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1449368/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=102004 CPUtime=642.01
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 30255 0 0 0 64180 21 0 0 25 0 1 0 376311700 104452096 23349 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25501 23349 118 243 0 25255 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 102004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1448920/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=102148 CPUtime=702
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 30736 0 0 0 70178 22 0 0 25 0 1 0 376311700 104599552 23456 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25537 23456 118 243 0 25291 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 102148

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1448728/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=102408 CPUtime=761.99
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 30810 0 0 0 76177 22 0 0 25 0 1 0 376311700 104865792 23530 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25602 23530 118 243 0 25356 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 102408

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1447960/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=102924 CPUtime=821.97
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 31105 0 0 0 82174 23 0 0 25 0 1 0 376311700 105394176 23727 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25731 23727 118 243 0 25485 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 102924

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1447704/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103084 CPUtime=881.96
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 31573 0 0 0 88172 24 0 0 25 0 1 0 376311700 105558016 23785 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25771 23785 118 243 0 25525 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 103084

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1447640/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103216 CPUtime=941.94
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 31590 0 0 0 94170 24 0 0 25 0 1 0 376311700 105693184 23802 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25804 23802 118 243 0 25558 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 103216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1446744/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103392 CPUtime=1001.93
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 32265 0 0 0 100168 25 0 0 25 0 1 0 376311700 105873408 24027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25848 24027 118 243 0 25602 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 103392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1446744/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103392 CPUtime=1061.91
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 32265 0 0 0 106166 25 0 0 25 0 1 0 376311700 105873408 24027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25848 24027 118 243 0 25602 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 103392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1446552/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103524 CPUtime=1121.9
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 32326 0 0 0 112164 26 0 0 25 0 1 0 376311700 106008576 24088 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25881 24088 118 243 0 25635 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 103524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1445592/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103848 CPUtime=1181.88
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 33050 0 0 0 118162 26 0 0 25 0 1 0 376311700 106340352 24318 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25962 24318 118 243 0 25716 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 103848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32122
/proc/meminfo: memFree=1445592/2055920 swapFree=4158660/4192956
[pid=31923] ppid=31921 vsize=103848 CPUtime=1200.07
/proc/31923/stat : 31923 (cmusat) R 31921 31923 31471 0 -1 4194304 33055 0 0 0 119981 26 0 0 25 0 1 0 376311700 106340352 24323 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/31923/statm: 25962 24323 118 243 0 25716 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103848

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)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.284956
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 103848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33055
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= 24799

runsolver used 1.44478 second user time and 2.91656 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Mar 10 21:52:48 UTC 2007

IDJOB= 334299
IDBENCH= 24624
IDSOLVER= 121
FILE ID= node3/334299-1173563568

PBS_JOBID= 4101190

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334299-1173563568/cmusat /tmp/evaluation/334299-1173563568/instance-334299-1173563568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334299-1173563568 -o ROOT/results/node3/solver-334299-1173563568 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334299-1173563568/cmusat /tmp/evaluation/334299-1173563568/instance-334299-1173563568.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 295122850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1543480 kB
Buffers:         49932 kB
Cached:         372636 kB
SwapCached:       2568 kB
Active:         225184 kB
Inactive:       220544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543480 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          30816 kB
Slab:            52348 kB
Committed_AS:  1527324 kB
PageTables:       1656 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= 66516 MiB

End job on node3 on Sat Mar 10 22:12:51 UTC 2007