Trace number 334308

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
MiraXT v1? (TO) 1200.06 1200.97

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 Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-334308-1178899701 -o ROOT/results/node9/solver-334308-1178899701 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334308-1178899701/MiraXTv1_dyn /tmp/evaluation/334308-1178899701/instance-334308-1178899701.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 0.99 1.13 3/77 30268
/proc/meminfo: memFree=1484432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=3788 CPUtime=0
/proc/30268/stat : 30268 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 366007728 3878912 289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 0 0 0
/proc/30268/statm: 947 290 206 20 0 305 0

[startup+0.045761 s]
/proc/loadavg: 0.92 0.99 1.13 3/77 30268
/proc/meminfo: memFree=1484432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=4316 CPUtime=0.04
/proc/30268/stat : 30268 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194304 458 0 0 0 4 0 0 0 18 0 1 0 366007728 4419584 433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577926 0 0 4096 0 0 0 0 17 0 0 0
/proc/30268/statm: 1079 433 207 20 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4316

[startup+0.101768 s]
/proc/loadavg: 0.92 0.99 1.13 3/77 30268
/proc/meminfo: memFree=1484432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=5636 CPUtime=0.09
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 2 0 366007728 5771264 600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 1409 600 218 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.30179 s]
/proc/loadavg: 0.92 0.99 1.13 3/77 30268
/proc/meminfo: memFree=1484432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=7676 CPUtime=0.29
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 1001 0 0 0 29 0 0 0 18 0 2 0 366007728 7860224 976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 1919 976 218 20 0 1277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7676

[startup+0.701836 s]
/proc/loadavg: 0.92 0.99 1.13 3/77 30268
/proc/meminfo: memFree=1484432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=9396 CPUtime=0.69
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 1460 0 0 0 69 0 0 0 18 0 2 0 366007728 9621504 1435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 2349 1435 218 20 0 1707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9396

[startup+1.50192 s]
/proc/loadavg: 0.92 0.99 1.13 2/79 30270
/proc/meminfo: memFree=1479104/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=11452 CPUtime=1.49
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 1990 0 0 0 149 0 0 0 18 0 2 0 366007728 11726848 1965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 2863 1965 218 20 0 2221 0
[pid=30268/tid=30270] ppid=30266 vsize=11452 CPUtime=1.42
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 1496 0 0 0 142 0 0 0 25 0 2 0 366007735 11726848 1965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11452

[startup+3.10111 s]
/proc/loadavg: 0.92 0.99 1.13 2/79 30270
/proc/meminfo: memFree=1475392/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=14636 CPUtime=3.08
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 2910 0 0 0 307 1 0 0 18 0 2 0 366007728 14987264 2849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 3659 2849 218 20 0 3017 0
[pid=30268/tid=30270] ppid=30266 vsize=14636 CPUtime=3.02
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 2416 0 0 0 301 1 0 0 25 0 2 0 366007735 14987264 2849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14636

[startup+6.30147 s]
/proc/loadavg: 0.93 0.99 1.13 2/79 30270
/proc/meminfo: memFree=1471040/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=18880 CPUtime=6.28
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 4065 0 0 0 626 2 0 0 18 0 2 0 366007728 19333120 3921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 4720 3921 218 20 0 4078 0
[pid=30268/tid=30270] ppid=30266 vsize=18880 CPUtime=6.22
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 3571 0 0 0 620 2 0 0 25 0 2 0 366007735 19333120 3921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18880

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.13 2/79 30270
/proc/meminfo: memFree=1466432/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=22492 CPUtime=12.67
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 5133 0 0 0 1265 2 0 0 18 0 2 0 366007728 23031808 4828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 5623 4828 218 20 0 4981 0
[pid=30268/tid=30270] ppid=30266 vsize=22492 CPUtime=12.61
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 4639 0 0 0 1259 2 0 0 25 0 2 0 366007735 23031808 4828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22492

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.12 2/79 30270
/proc/meminfo: memFree=1460992/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=26804 CPUtime=25.47
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 6577 0 0 0 2544 3 0 0 18 0 2 0 366007728 27447296 5965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 6701 5965 218 20 0 6059 0
[pid=30268/tid=30270] ppid=30266 vsize=26804 CPUtime=25.4
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 6083 0 0 0 2537 3 0 0 25 0 2 0 366007735 27447296 5965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26804

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 1.12 2/79 30270
/proc/meminfo: memFree=1458304/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=29640 CPUtime=51.05
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 7813 0 0 0 5101 4 0 0 18 0 2 0 366007728 30351360 6684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 7410 6684 218 20 0 6768 0
[pid=30268/tid=30270] ppid=30266 vsize=29640 CPUtime=50.98
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 7319 0 0 0 5094 4 0 0 25 0 2 0 366007735 30351360 6684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29640

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.11 2/79 30270
/proc/meminfo: memFree=1456448/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=31180 CPUtime=102.22
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 9162 0 0 0 10217 5 0 0 18 0 2 0 366007728 31928320 7058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 7795 7058 218 20 0 7153 0
[pid=30268/tid=30270] ppid=30266 vsize=31180 CPUtime=102.15
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 8668 0 0 0 10210 5 0 0 25 0 2 0 366007735 31928320 7058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31180

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/79 30270
/proc/meminfo: memFree=1455104/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=32600 CPUtime=162.18
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 10671 0 0 0 16212 6 0 0 18 0 2 0 366007728 33382400 7397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 8150 7397 218 20 0 7508 0
[pid=30268/tid=30270] ppid=30266 vsize=32600 CPUtime=162.11
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 10177 0 0 0 16205 6 0 0 25 0 2 0 366007735 33382400 7397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 32600

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 30270
/proc/meminfo: memFree=1453952/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=33828 CPUtime=222.14
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 11869 0 0 0 22207 7 0 0 18 0 2 0 366007728 34639872 7685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 8457 7685 218 20 0 7815 0
[pid=30268/tid=30270] ppid=30266 vsize=33828 CPUtime=222.08
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 11375 0 0 0 22201 7 0 0 25 0 2 0 366007735 34639872 7685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 33828

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 30270
/proc/meminfo: memFree=1453184/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=34672 CPUtime=282.11
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 12978 0 0 0 28203 8 0 0 18 0 2 0 366007728 35504128 7884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 8668 7884 218 20 0 8026 0
[pid=30268/tid=30270] ppid=30266 vsize=34672 CPUtime=282.04
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 12484 0 0 0 28196 8 0 0 25 0 2 0 366007735 35504128 7884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565839 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 34672

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 30270
/proc/meminfo: memFree=1452224/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=35668 CPUtime=342.07
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 14261 0 0 0 34198 9 0 0 18 0 2 0 366007728 36524032 8127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 8917 8127 218 20 0 8275 0
[pid=30268/tid=30270] ppid=30266 vsize=35668 CPUtime=341.99
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 13767 0 0 0 34191 8 0 0 25 0 2 0 366007735 36524032 8127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 35668

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 30270
/proc/meminfo: memFree=1451584/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=36372 CPUtime=402.04
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 15269 0 0 0 40195 9 0 0 18 0 2 0 366007728 37244928 8290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9093 8290 218 20 0 8451 0
[pid=30268/tid=30270] ppid=30266 vsize=36372 CPUtime=401.97
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 14775 0 0 0 40188 9 0 0 25 0 2 0 366007735 37244928 8290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 36372

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 30270
/proc/meminfo: memFree=1450816/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=37100 CPUtime=462
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 16288 0 0 0 46190 10 0 0 18 0 2 0 366007728 37990400 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9275 8464 218 20 0 8633 0
[pid=30268/tid=30270] ppid=30266 vsize=37100 CPUtime=461.93
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 15794 0 0 0 46183 10 0 0 25 0 2 0 366007735 37990400 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 37100

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 30270
/proc/meminfo: memFree=1450368/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=37548 CPUtime=521.95
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 17177 0 0 0 52185 10 0 0 18 0 2 0 366007728 38449152 8573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9387 8573 218 20 0 8745 0
[pid=30268/tid=30270] ppid=30266 vsize=37548 CPUtime=521.89
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 16683 0 0 0 52179 10 0 0 25 0 2 0 366007735 38449152 8573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 37548

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 30270
/proc/meminfo: memFree=1449920/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=38032 CPUtime=581.93
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 18138 0 0 0 58182 11 0 0 18 0 2 0 366007728 38944768 8689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9508 8689 218 20 0 8866 0
[pid=30268/tid=30270] ppid=30266 vsize=38032 CPUtime=581.85
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 17644 0 0 0 58175 10 0 0 25 0 2 0 366007735 38944768 8689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 38032

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 30270
/proc/meminfo: memFree=1449600/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=38212 CPUtime=641.89
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 18919 0 0 0 64178 11 0 0 18 0 2 0 366007728 39129088 8755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9553 8755 218 20 0 8911 0
[pid=30268/tid=30270] ppid=30266 vsize=38212 CPUtime=641.82
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 18425 0 0 0 64171 11 0 0 25 0 2 0 366007735 39129088 8755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 38212

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 30270
/proc/meminfo: memFree=1449472/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=38368 CPUtime=701.84
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 19799 0 0 0 70173 11 0 0 18 0 2 0 366007728 39288832 8790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9592 8790 218 20 0 8950 0
[pid=30268/tid=30270] ppid=30266 vsize=38368 CPUtime=701.78
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 19305 0 0 0 70167 11 0 0 25 0 2 0 366007735 39288832 8790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 38368

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 30270
/proc/meminfo: memFree=1449216/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=38820 CPUtime=761.82
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 20926 0 0 0 76170 12 0 0 18 0 2 0 366007728 39751680 8877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9705 8877 218 20 0 9063 0
[pid=30268/tid=30270] ppid=30266 vsize=38820 CPUtime=761.76
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 20432 0 0 0 76164 12 0 0 25 0 2 0 366007735 39751680 8877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 38820

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 30270
/proc/meminfo: memFree=1448640/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=39412 CPUtime=821.77
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 21975 0 0 0 82165 12 0 0 18 0 2 0 366007728 40357888 9016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9853 9016 218 20 0 9211 0
[pid=30268/tid=30270] ppid=30266 vsize=39412 CPUtime=821.7
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 21481 0 0 0 82158 12 0 0 25 0 2 0 366007735 40357888 9016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 39412

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 30270
/proc/meminfo: memFree=1448384/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=39716 CPUtime=881.73
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 22964 0 0 0 88160 13 0 0 18 0 2 0 366007728 40669184 9095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9929 9095 218 20 0 9287 0
[pid=30268/tid=30270] ppid=30266 vsize=39716 CPUtime=881.66
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 22470 0 0 0 88153 13 0 0 25 0 2 0 366007735 40669184 9095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 39716

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 30270
/proc/meminfo: memFree=1448128/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=39988 CPUtime=941.69
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 23873 0 0 0 94155 14 0 0 18 0 2 0 366007728 40947712 9159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 9997 9159 218 20 0 9355 0
[pid=30268/tid=30270] ppid=30266 vsize=39988 CPUtime=941.63
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 23379 0 0 0 94149 14 0 0 25 0 2 0 366007735 40947712 9159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 39988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 30270
/proc/meminfo: memFree=1447488/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=40560 CPUtime=1001.65
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 24792 0 0 0 100151 14 0 0 18 0 2 0 366007728 41533440 9298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 10140 9298 218 20 0 9498 0
[pid=30268/tid=30270] ppid=30266 vsize=40560 CPUtime=1001.58
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 24298 0 0 0 100144 14 0 0 25 0 2 0 366007735 41533440 9298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 40560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 30270
/proc/meminfo: memFree=1447168/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=40876 CPUtime=1061.62
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 25662 0 0 0 106147 15 0 0 18 0 2 0 366007728 41857024 9388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 10219 9388 218 20 0 9577 0
[pid=30268/tid=30270] ppid=30266 vsize=40876 CPUtime=1061.55
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 25168 0 0 0 106140 15 0 0 25 0 2 0 366007735 41857024 9388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 40876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 30270
/proc/meminfo: memFree=1446656/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=41572 CPUtime=1121.58
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 26648 0 0 0 112142 16 0 0 18 0 2 0 366007728 42569728 9529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 10393 9529 218 20 0 9751 0
[pid=30268/tid=30270] ppid=30266 vsize=41572 CPUtime=1121.51
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 26154 0 0 0 112135 16 0 0 25 0 2 0 366007735 42569728 9529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 41572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 30270
/proc/meminfo: memFree=1446528/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=41704 CPUtime=1181.54
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 27459 0 0 0 118137 17 0 0 18 0 2 0 366007728 42704896 9560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 10426 9560 218 20 0 9784 0
[pid=30268/tid=30270] ppid=30266 vsize=41704 CPUtime=1181.47
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 26965 0 0 0 118131 16 0 0 25 0 2 0 366007735 42704896 9560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 41704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 30270
/proc/meminfo: memFree=1446528/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=41704 CPUtime=1200.04
/proc/30268/stat : 30268 (MiraXTv1_dyn) S 30266 30268 29821 0 -1 4194304 27719 0 0 0 119987 17 0 0 18 0 2 0 366007728 42704896 9560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30268/statm: 10426 9560 218 20 0 9784 0
[pid=30268/tid=30270] ppid=30266 vsize=41704 CPUtime=1199.97
/proc/30268/task/30270/stat : 30270 (MiraXTv1_dyn) R 30266 30268 29821 0 -1 4194368 27225 0 0 0 119981 16 0 0 25 0 2 0 366007735 42704896 9560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41704

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

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

[startup+1200.91 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 30270
/proc/meminfo: memFree=1446528/2055920 swapFree=4145492/4192956
[pid=30268] ppid=30266 vsize=0 CPUtime=1200.05
/proc/30268/stat : 30268 (MiraXTv1_dyn) D 30266 30268 29821 0 -1 4195332 27719 0 0 0 119988 17 0 0 16 0 1 0 366007728 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/30268/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.97
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.176973
CPU usage (%): 99.9248
Max. virtual memory (cumulated for all children) (KiB): 41704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27719
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= 13
involuntary context switches= 30148

runsolver used 1.3388 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 16:08:22 UTC 2007

IDJOB= 334308
IDBENCH= 24624
IDSOLVER= 130
FILE ID= node9/334308-1178899701

PBS_JOBID= 5251091

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334308-1178899701/MiraXTv1_dyn /tmp/evaluation/334308-1178899701/instance-334308-1178899701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334308-1178899701 -o ROOT/results/node9/solver-334308-1178899701 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334308-1178899701/MiraXTv1_dyn /tmp/evaluation/334308-1178899701/instance-334308-1178899701.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 608485319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1484776 kB
Buffers:         44432 kB
Cached:         443416 kB
SwapCached:      15556 kB
Active:         151784 kB
Inactive:       359116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484776 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            45824 kB
Committed_AS:  9015056 kB
PageTables:       1784 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= 66557 MiB

End job on node9 on Fri May 11 16:28:25 UTC 2007