Trace number 309452

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 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 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/node20/watcher-309452-1178868543 -o ROOT/results/node20/solver-309452-1178868543 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309452-1178868543/MiraXTv1_dyn /tmp/evaluation/309452-1178868543/instance-309452-1178868543.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: 1.98 1.88 1.55 3/77 10060
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=3788 CPUtime=0
/proc/10060/stat : 10060 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 334771604 3878912 277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/10060/statm: 947 278 205 20 0 305 0

[startup+0.096758 s]
/proc/loadavg: 1.98 1.88 1.55 3/77 10060
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=5104 CPUtime=0.09
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 2 0 334771604 5226496 524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 1276 524 218 20 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5104

[startup+0.101758 s]
/proc/loadavg: 1.98 1.88 1.55 3/77 10060
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=5104 CPUtime=0.09
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 2 0 334771604 5226496 528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 1276 528 218 20 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5104

[startup+0.301799 s]
/proc/loadavg: 1.98 1.88 1.55 3/77 10060
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=6424 CPUtime=0.29
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 734 0 0 0 29 0 0 0 18 0 2 0 334771604 6578176 709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 1606 709 218 20 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6424

[startup+0.70188 s]
/proc/loadavg: 1.98 1.88 1.55 3/77 10060
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=7688 CPUtime=0.69
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 1068 0 0 0 69 0 0 0 18 0 2 0 334771604 7872512 1043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 1922 1043 218 20 0 1280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7688

[startup+1.50104 s]
/proc/loadavg: 1.98 1.88 1.55 2/79 10062
/proc/meminfo: memFree=1740504/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=9468 CPUtime=1.48
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 1519 0 0 0 148 0 0 0 18 0 2 0 334771604 9695232 1494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 2367 1494 218 20 0 1725 0
[pid=10060/tid=10062] ppid=10058 vsize=9468 CPUtime=1.47
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 1124 0 0 0 147 0 0 0 25 0 2 0 334771606 9695232 1494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526688 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9468

[startup+3.10136 s]
/proc/loadavg: 1.90 1.87 1.55 2/79 10062
/proc/meminfo: memFree=1739160/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=11416 CPUtime=3.08
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 2030 0 0 0 308 0 0 0 18 0 2 0 334771604 11689984 2005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 2854 2005 218 20 0 2212 0
[pid=10060/tid=10062] ppid=10058 vsize=11416 CPUtime=3.07
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 1635 0 0 0 307 0 0 0 25 0 2 0 334771606 11689984 2005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11416

[startup+6.30201 s]
/proc/loadavg: 1.90 1.87 1.55 2/79 10062
/proc/meminfo: memFree=1733144/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=15580 CPUtime=6.29
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 3139 0 0 0 628 1 0 0 18 0 2 0 334771604 15953920 3078 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 3895 3078 218 20 0 3253 0
[pid=10060/tid=10062] ppid=10058 vsize=15580 CPUtime=6.28
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 2744 0 0 0 627 1 0 0 25 0 2 0 334771606 15953920 3078 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15580

[startup+12.7013 s]
/proc/loadavg: 1.76 1.84 1.54 2/79 10062
/proc/meminfo: memFree=1728728/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=20580 CPUtime=12.68
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 4448 0 0 0 1266 2 0 0 18 0 2 0 334771604 21073920 4301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 5145 4301 218 20 0 4503 0
[pid=10060/tid=10062] ppid=10058 vsize=20580 CPUtime=12.67
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 4053 0 0 0 1265 2 0 0 25 0 2 0 334771606 21073920 4301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520080 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20580

[startup+25.5019 s]
/proc/loadavg: 1.64 1.81 1.54 2/79 10062
/proc/meminfo: memFree=1723352/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=25348 CPUtime=25.48
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 5817 0 0 0 2544 4 0 0 18 0 2 0 334771604 25956352 5502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 6337 5502 218 20 0 5695 0
[pid=10060/tid=10062] ppid=10058 vsize=25348 CPUtime=25.46
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 5422 0 0 0 2543 3 0 0 25 0 2 0 334771606 25956352 5502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25348

[startup+51.102 s]
/proc/loadavg: 1.42 1.74 1.52 2/79 10062
/proc/meminfo: memFree=1718232/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=29844 CPUtime=51.07
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 7336 0 0 0 5102 5 0 0 18 0 2 0 334771604 30560256 6694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 7461 6694 218 20 0 6819 0
[pid=10060/tid=10062] ppid=10058 vsize=29844 CPUtime=51.06
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 6941 0 0 0 5101 5 0 0 25 0 2 0 334771606 30560256 6694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29844

[startup+102.305 s]
/proc/loadavg: 1.17 1.62 1.49 2/79 10062
/proc/meminfo: memFree=1713816/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=34128 CPUtime=102.25
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 9017 0 0 0 10218 7 0 0 18 0 2 0 334771604 34947072 7803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 8532 7803 218 20 0 7890 0
[pid=10060/tid=10062] ppid=10058 vsize=34128 CPUtime=102.23
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 8622 0 0 0 10217 6 0 0 25 0 2 0 334771606 34947072 7803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34128

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.45 2/79 10062
/proc/meminfo: memFree=1712792/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=35272 CPUtime=162.23
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 10079 0 0 0 16215 8 0 0 18 0 2 0 334771604 36118528 8034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 8818 8034 218 20 0 8176 0
[pid=10060/tid=10062] ppid=10058 vsize=35272 CPUtime=162.22
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 9684 0 0 0 16214 8 0 0 25 0 2 0 334771606 36118528 8034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35272

[startup+222.301 s]
/proc/loadavg: 1.02 1.41 1.42 2/79 10062
/proc/meminfo: memFree=1711576/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=36680 CPUtime=222.2
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 11014 0 0 0 22211 9 0 0 18 0 2 0 334771604 37560320 8339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 9170 8339 218 20 0 8528 0
[pid=10060/tid=10062] ppid=10058 vsize=36680 CPUtime=222.19
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 10619 0 0 0 22210 9 0 0 25 0 2 0 334771606 37560320 8339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36680

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.40 2/79 10062
/proc/meminfo: memFree=1710424/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=37736 CPUtime=282.18
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 12044 0 0 0 28208 10 0 0 18 0 2 0 334771604 38641664 8638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 9434 8638 218 20 0 8792 0
[pid=10060/tid=10062] ppid=10058 vsize=37736 CPUtime=282.17
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 11649 0 0 0 28207 10 0 0 25 0 2 0 334771606 38641664 8638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37736

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.37 2/79 10062
/proc/meminfo: memFree=1708248/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=39716 CPUtime=342.16
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 13311 0 0 0 34205 11 0 0 18 0 2 0 334771604 40669184 9153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 9929 9153 218 20 0 9287 0
[pid=10060/tid=10062] ppid=10058 vsize=39716 CPUtime=342.15
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 12916 0 0 0 34204 11 0 0 25 0 2 0 334771606 40669184 9153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39716

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.34 2/79 10062
/proc/meminfo: memFree=1707800/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=40140 CPUtime=402.14
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 14029 0 0 0 40202 12 0 0 18 0 2 0 334771604 41103360 9274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10035 9274 218 20 0 9393 0
[pid=10060/tid=10062] ppid=10058 vsize=40140 CPUtime=402.12
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 13634 0 0 0 40201 11 0 0 25 0 2 0 334771606 41103360 9274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40140

[startup+462.303 s]
/proc/loadavg: 1.00 1.17 1.32 2/79 10062
/proc/meminfo: memFree=1707352/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=40540 CPUtime=462.11
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 14733 0 0 0 46199 12 0 0 18 0 2 0 334771604 41512960 9372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10135 9372 218 20 0 9493 0
[pid=10060/tid=10062] ppid=10058 vsize=40540 CPUtime=462.1
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 14338 0 0 0 46198 12 0 0 25 0 2 0 334771606 41512960 9372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 40540

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.30 2/79 10062
/proc/meminfo: memFree=1706264/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=41620 CPUtime=522.09
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 15639 0 0 0 52196 13 0 0 18 0 2 0 334771604 42618880 9661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10405 9661 218 20 0 9763 0
[pid=10060/tid=10062] ppid=10058 vsize=41620 CPUtime=522.07
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 15244 0 0 0 52194 13 0 0 25 0 2 0 334771606 42618880 9661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 41620

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.27 2/79 10062
/proc/meminfo: memFree=1706136/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=42116 CPUtime=582.06
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 16483 0 0 0 58192 14 0 0 18 0 2 0 334771604 43126784 9787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10529 9787 218 20 0 9887 0
[pid=10060/tid=10062] ppid=10058 vsize=42116 CPUtime=582.05
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 16088 0 0 0 58191 14 0 0 25 0 2 0 334771606 43126784 9787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134529758 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 42116

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.25 2/79 10062
/proc/meminfo: memFree=1705688/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=42048 CPUtime=642.05
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 17219 0 0 0 64190 15 0 0 18 0 2 0 334771604 43057152 9790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10512 9790 218 20 0 9870 0
[pid=10060/tid=10062] ppid=10058 vsize=42048 CPUtime=642.04
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 16824 0 0 0 64189 15 0 0 25 0 2 0 334771606 43057152 9790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42048

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.24 2/79 10062
/proc/meminfo: memFree=1705432/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=42748 CPUtime=702.02
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 17940 0 0 0 70186 16 0 0 18 0 2 0 334771604 43773952 9860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10687 9860 218 20 0 10045 0
[pid=10060/tid=10062] ppid=10058 vsize=42748 CPUtime=702
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 17545 0 0 0 70185 15 0 0 25 0 2 0 334771606 43773952 9860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 42748

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.22 2/79 10062
/proc/meminfo: memFree=1705176/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=42880 CPUtime=762
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 18651 0 0 0 76184 16 0 0 18 0 2 0 334771604 43909120 9910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 10720 9910 218 20 0 10078 0
[pid=10060/tid=10062] ppid=10058 vsize=42880 CPUtime=761.99
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 18256 0 0 0 76183 16 0 0 25 0 2 0 334771606 43909120 9910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 42880

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/79 10062
/proc/meminfo: memFree=1704024/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=44080 CPUtime=821.98
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 19531 0 0 0 82181 17 0 0 18 0 2 0 334771604 45137920 10216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11020 10216 218 20 0 10378 0
[pid=10060/tid=10062] ppid=10058 vsize=44080 CPUtime=821.97
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 19136 0 0 0 82180 17 0 0 25 0 2 0 334771606 45137920 10216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44080

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/79 10064
/proc/meminfo: memFree=1703704/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=44236 CPUtime=881.95
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 20264 0 0 0 88177 18 0 0 18 0 2 0 334771604 45297664 10272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11059 10272 218 20 0 10417 0
[pid=10060/tid=10062] ppid=10058 vsize=44236 CPUtime=881.94
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 19869 0 0 0 88176 18 0 0 25 0 2 0 334771606 45297664 10272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 44236

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 10064
/proc/meminfo: memFree=1703448/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=44812 CPUtime=941.93
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 20954 0 0 0 94174 19 0 0 18 0 2 0 334771604 45887488 10373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11203 10373 218 20 0 10561 0
[pid=10060/tid=10062] ppid=10058 vsize=44812 CPUtime=941.92
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 20559 0 0 0 94173 19 0 0 25 0 2 0 334771606 45887488 10373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 44812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 10064
/proc/meminfo: memFree=1703320/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=44812 CPUtime=1001.9
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 21455 0 0 0 100171 19 0 0 18 0 2 0 334771604 45887488 10379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11203 10379 218 20 0 10561 0
[pid=10060/tid=10062] ppid=10058 vsize=44812 CPUtime=1001.89
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 21060 0 0 0 100170 19 0 0 25 0 2 0 334771606 45887488 10379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 44812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 10064
/proc/meminfo: memFree=1703256/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=45624 CPUtime=1061.88
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 22176 0 0 0 106168 20 0 0 18 0 2 0 334771604 46718976 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11406 10400 218 20 0 10764 0
[pid=10060/tid=10062] ppid=10058 vsize=45624 CPUtime=1061.87
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 21781 0 0 0 106167 20 0 0 25 0 2 0 334771606 46718976 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 45624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 3/79 10064
/proc/meminfo: memFree=1703000/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=45780 CPUtime=1121.87
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 22825 0 0 0 112166 21 0 0 18 0 2 0 334771604 46878720 10443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11445 10443 218 20 0 10803 0
[pid=10060/tid=10062] ppid=10058 vsize=45780 CPUtime=1121.84
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 22430 0 0 0 112164 20 0 0 25 0 2 0 334771606 46878720 10443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 45780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 10064
/proc/meminfo: memFree=1702808/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=45948 CPUtime=1181.84
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 23495 0 0 0 118163 21 0 0 18 0 2 0 334771604 47050752 10502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11487 10502 218 20 0 10845 0
[pid=10060/tid=10062] ppid=10058 vsize=45948 CPUtime=1181.83
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 23100 0 0 0 118162 21 0 0 25 0 2 0 334771606 47050752 10502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 45948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 10064
/proc/meminfo: memFree=1702744/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=45948 CPUtime=1200.03
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 23709 0 0 0 119982 21 0 0 18 0 2 0 334771604 47050752 10512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11487 10512 218 20 0 10845 0
[pid=10060/tid=10062] ppid=10058 vsize=45948 CPUtime=1200.02
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 23314 0 0 0 119981 21 0 0 25 0 2 0 334771606 47050752 10512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 45948

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 10064
/proc/meminfo: memFree=1702744/2055920 swapFree=4154884/4192956
[pid=10060] ppid=10058 vsize=45948 CPUtime=1200.03
/proc/10060/stat : 10060 (MiraXTv1_dyn) S 10058 10060 9875 0 -1 4194304 23709 0 0 0 119982 21 0 0 18 0 2 0 334771604 47050752 10512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10060/statm: 11487 10512 218 20 0 10845 0
[pid=10060/tid=10062] ppid=10058 vsize=45948 CPUtime=1200.02
/proc/10060/task/10062/stat : 10062 (MiraXTv1_dyn) R 10058 10060 9875 0 -1 4194368 23314 0 0 0 119981 21 0 0 25 0 2 0 334771606 47050752 10512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 45948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.225965
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 46184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23709
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= 24868

runsolver used 1.3168 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 07:29:03 UTC 2007

IDJOB= 309452
IDBENCH= 20259
IDSOLVER= 130
FILE ID= node20/309452-1178868543

PBS_JOBID= 5251041

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309452-1178868543/MiraXTv1_dyn /tmp/evaluation/309452-1178868543/instance-309452-1178868543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-309452-1178868543 -o ROOT/results/node20/solver-309452-1178868543 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309452-1178868543/MiraXTv1_dyn /tmp/evaluation/309452-1178868543/instance-309452-1178868543.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 325359140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1745024 kB
Buffers:         47616 kB
Cached:         177340 kB
SwapCached:      17192 kB
Active:         135516 kB
Inactive:       113096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745024 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            47868 kB
Committed_AS:  6804152 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Fri May 11 07:49:05 UTC 2007