Trace number 300144

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 v2? (TO) 1200.13 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node4/watcher-300144-1178836085 -o ROOT/results/node4/solver-300144-1178836085 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300144-1178836085/MiraXTv2_dyn /tmp/evaluation/300144-1178836085/instance-300144-1178836085.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: 1.00 1.00 1.00 3/77 13945
/proc/meminfo: memFree=1859608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=3788 CPUtime=0
/proc/13945/stat : 13945 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 359646266 3878912 335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 947 338 205 20 0 305 0

[startup+0.088131 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13945
/proc/meminfo: memFree=1859608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=5316 CPUtime=0.08
/proc/13945/stat : 13945 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194304 741 0 0 0 8 0 0 0 18 0 1 0 359646266 5443584 716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583494 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 1329 716 207 20 0 687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5316

[startup+0.101131 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13945
/proc/meminfo: memFree=1859608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=5316 CPUtime=0.09
/proc/13945/stat : 13945 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 359646266 5443584 716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 1329 716 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301151 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13945
/proc/meminfo: memFree=1859608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=9156 CPUtime=0.29
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 1358 0 0 0 29 0 0 0 18 0 2 0 359646266 9375744 1260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 2289 1260 218 20 0 1647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9156

[startup+0.701189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13945
/proc/meminfo: memFree=1859608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=11928 CPUtime=0.69
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 2101 0 0 0 68 1 0 0 18 0 2 0 359646266 12214272 2003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 2982 2003 218 20 0 2340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11928

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1850440/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=16812 CPUtime=1.49
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 3358 0 0 0 148 1 0 0 18 0 2 0 359646266 17215488 3260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 4203 3260 218 20 0 3561 0
[pid=13945/tid=13947] ppid=13943 vsize=16812 CPUtime=1.37
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 2505 0 0 0 137 0 0 0 25 0 2 0 359646278 17215488 3260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16812

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1846664/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=22584 CPUtime=3.09
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 4705 0 0 0 307 2 0 0 18 0 2 0 359646266 23126016 4607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 5646 4607 218 20 0 5004 0
[pid=13945/tid=13947] ppid=13943 vsize=22584 CPUtime=2.97
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 3852 0 0 0 296 1 0 0 25 0 2 0 359646278 23126016 4607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22584

[startup+6.30272 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1830856/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=33368 CPUtime=6.29
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 7452 0 0 0 626 3 0 0 18 0 2 0 359646266 34168832 7318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 8342 7318 218 20 0 7700 0
[pid=13945/tid=13947] ppid=13943 vsize=33368 CPUtime=6.17
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 6599 0 0 0 615 2 0 0 25 0 2 0 359646278 34168832 7318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33368

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1817032/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=48944 CPUtime=12.69
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 11512 0 0 0 1263 6 0 0 18 0 2 0 359646266 50118656 11295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 12236 11295 218 20 0 11594 0
[pid=13945/tid=13947] ppid=13943 vsize=48944 CPUtime=12.57
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 10659 0 0 0 1252 5 0 0 25 0 2 0 359646278 50118656 11295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48944

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1803400/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=60816 CPUtime=25.48
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 14689 0 0 0 2540 8 0 0 18 0 2 0 359646266 62275584 14311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 15204 14311 218 20 0 14562 0
[pid=13945/tid=13947] ppid=13943 vsize=60816 CPUtime=25.36
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 13836 0 0 0 2529 7 0 0 25 0 2 0 359646278 62275584 14311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60816

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1795080/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=69172 CPUtime=51.08
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 17223 0 0 0 5098 10 0 0 18 0 2 0 359646266 70832128 16407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 17293 16407 218 20 0 16651 0
[pid=13945/tid=13947] ppid=13943 vsize=69172 CPUtime=50.96
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 16370 0 0 0 5087 9 0 0 25 0 2 0 359646278 70832128 16407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520174 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69172

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1787912/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=75444 CPUtime=102.27
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 19373 0 0 0 10215 12 0 0 18 0 2 0 359646266 77254656 17967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 18861 17967 218 20 0 18219 0
[pid=13945/tid=13947] ppid=13943 vsize=75444 CPUtime=102.15
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 18520 0 0 0 10204 11 0 0 25 0 2 0 359646278 77254656 17967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75444

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1786120/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=77332 CPUtime=162.25
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 20577 0 0 0 16212 13 0 0 18 0 2 0 359646266 79187968 18445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 19333 18445 218 20 0 18691 0
[pid=13945/tid=13947] ppid=13943 vsize=77332 CPUtime=162.13
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 19724 0 0 0 16201 12 0 0 25 0 2 0 359646278 79187968 18445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1784712/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=78580 CPUtime=222.23
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 21564 0 0 0 22209 14 0 0 18 0 2 0 359646266 80465920 18772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 19645 18772 218 20 0 19003 0
[pid=13945/tid=13947] ppid=13943 vsize=78580 CPUtime=222.11
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 20711 0 0 0 22198 13 0 0 25 0 2 0 359646278 80465920 18772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1784392/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=79192 CPUtime=282.22
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 22280 0 0 0 28207 15 0 0 18 0 2 0 359646266 81092608 18893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 19798 18893 218 20 0 19156 0
[pid=13945/tid=13947] ppid=13943 vsize=79192 CPUtime=282.1
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 21427 0 0 0 28196 14 0 0 25 0 2 0 359646278 81092608 18893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1781768/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=81652 CPUtime=342.21
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 23498 0 0 0 34204 17 0 0 18 0 2 0 359646266 83611648 19512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 20413 19512 218 20 0 19771 0
[pid=13945/tid=13947] ppid=13943 vsize=81652 CPUtime=342.09
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 22645 0 0 0 34193 16 0 0 25 0 2 0 359646278 83611648 19512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 81652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13947
/proc/meminfo: memFree=1780616/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=82756 CPUtime=402.19
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 24250 0 0 0 40202 17 0 0 18 0 2 0 359646266 84742144 19795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 20689 19795 218 20 0 20047 0
[pid=13945/tid=13947] ppid=13943 vsize=82756 CPUtime=402.08
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 23397 0 0 0 40191 17 0 0 25 0 2 0 359646278 84742144 19795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13949
/proc/meminfo: memFree=1776200/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=87116 CPUtime=462.17
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 25821 0 0 0 46198 19 0 0 18 0 2 0 359646266 89206784 20897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 21779 20897 218 20 0 21137 0
[pid=13945/tid=13947] ppid=13943 vsize=87116 CPUtime=462.05
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 24968 0 0 0 46187 18 0 0 25 0 2 0 359646278 89206784 20897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 87116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13949
/proc/meminfo: memFree=1776200/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=87248 CPUtime=522.16
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 26565 0 0 0 52196 20 0 0 18 0 2 0 359646266 89341952 20904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 21812 20904 218 20 0 21170 0
[pid=13945/tid=13947] ppid=13943 vsize=87248 CPUtime=522.04
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 25712 0 0 0 52185 19 0 0 25 0 2 0 359646278 89341952 20904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13949
/proc/meminfo: memFree=1776200/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=87248 CPUtime=582.14
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 27104 0 0 0 58194 20 0 0 18 0 2 0 359646266 89341952 20907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 21812 20907 218 20 0 21170 0
[pid=13945/tid=13947] ppid=13943 vsize=87248 CPUtime=582.03
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 26251 0 0 0 58183 20 0 0 25 0 2 0 359646278 89341952 20907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87248

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13949
/proc/meminfo: memFree=1775944/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=87528 CPUtime=642.13
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 27720 0 0 0 64192 21 0 0 18 0 2 0 359646266 89628672 20987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 21882 20987 218 20 0 21240 0
[pid=13945/tid=13947] ppid=13943 vsize=87528 CPUtime=642.01
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 26867 0 0 0 64181 20 0 0 25 0 2 0 359646278 89628672 20987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 87528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13949
/proc/meminfo: memFree=1774280/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=89144 CPUtime=702.11
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 28667 0 0 0 70189 22 0 0 18 0 2 0 359646266 91283456 21398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 22286 21398 218 20 0 21644 0
[pid=13945/tid=13947] ppid=13943 vsize=89144 CPUtime=701.99
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 27814 0 0 0 70178 21 0 0 25 0 2 0 359646278 91283456 21398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 89144

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 13949
/proc/meminfo: memFree=1772680/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=90772 CPUtime=762.11
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 29582 0 0 0 76188 23 0 0 18 0 2 0 359646266 92950528 21777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 22693 21777 218 20 0 22051 0
[pid=13945/tid=13947] ppid=13943 vsize=90772 CPUtime=761.99
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 28729 0 0 0 76177 22 0 0 25 0 2 0 359646278 92950528 21777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 90772

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 13949
/proc/meminfo: memFree=1771080/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=92408 CPUtime=822.08
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 30455 0 0 0 82184 24 0 0 18 0 2 0 359646266 94625792 22181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23102 22181 218 20 0 22460 0
[pid=13945/tid=13947] ppid=13943 vsize=92408 CPUtime=821.97
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 29602 0 0 0 82173 24 0 0 25 0 2 0 359646278 94625792 22181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 92408

[startup+882.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/79 13949
/proc/meminfo: memFree=1770952/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=92540 CPUtime=882.07
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 31032 0 0 0 88182 25 0 0 18 0 2 0 359646266 94760960 22222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23135 22222 218 20 0 22493 0
[pid=13945/tid=13947] ppid=13943 vsize=92540 CPUtime=881.95
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 30179 0 0 0 88171 24 0 0 25 0 2 0 359646278 94760960 22222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 92540

[startup+942.301 s]
/proc/loadavg: 1.17 1.08 1.02 2/79 13949
/proc/meminfo: memFree=1769608/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=93800 CPUtime=942.05
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 31830 0 0 0 94179 26 0 0 18 0 2 0 359646266 96051200 22551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23450 22551 218 20 0 22808 0
[pid=13945/tid=13947] ppid=13943 vsize=93800 CPUtime=941.93
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 30977 0 0 0 94168 25 0 0 25 0 2 0 359646278 96051200 22551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93800

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/79 13949
/proc/meminfo: memFree=1769224/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=94288 CPUtime=1002.04
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 32330 0 0 0 100177 27 0 0 18 0 2 0 359646266 96550912 22649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23572 22649 218 20 0 22930 0
[pid=13945/tid=13947] ppid=13943 vsize=94288 CPUtime=1001.92
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 31477 0 0 0 100166 26 0 0 25 0 2 0 359646278 96550912 22649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 94288

[startup+1062.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 13949
/proc/meminfo: memFree=1768008/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=95428 CPUtime=1062.02
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 33042 0 0 0 106175 27 0 0 18 0 2 0 359646266 97718272 22957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23857 22957 218 20 0 23215 0
[pid=13945/tid=13947] ppid=13943 vsize=95428 CPUtime=1061.91
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 32189 0 0 0 106164 27 0 0 25 0 2 0 359646278 97718272 22957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 95428

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 13949
/proc/meminfo: memFree=1767688/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=95892 CPUtime=1122.01
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 33601 0 0 0 112173 28 0 0 18 0 2 0 359646266 98193408 23041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 23973 23041 218 20 0 23331 0
[pid=13945/tid=13947] ppid=13943 vsize=95892 CPUtime=1121.89
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 32748 0 0 0 112162 27 0 0 25 0 2 0 359646278 98193408 23041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 95892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 13949
/proc/meminfo: memFree=1766600/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=96840 CPUtime=1182
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 34265 0 0 0 118171 29 0 0 18 0 2 0 359646266 99164160 23303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 24210 23303 218 20 0 23568 0
[pid=13945/tid=13947] ppid=13943 vsize=96840 CPUtime=1181.88
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 33412 0 0 0 118160 28 0 0 25 0 2 0 359646278 99164160 23303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 96840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 13949
/proc/meminfo: memFree=1766536/2055920 swapFree=4141212/4192956
[pid=13945] ppid=13943 vsize=96988 CPUtime=1200.09
/proc/13945/stat : 13945 (MiraXTv2_dyn) S 13943 13945 13138 0 -1 4194304 34547 0 0 0 119980 29 0 0 18 0 2 0 359646266 99315712 23315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13945/statm: 24247 23315 218 20 0 23605 0
[pid=13945/tid=13947] ppid=13943 vsize=96988 CPUtime=1199.98
/proc/13945/task/13947/stat : 13947 (MiraXTv2_dyn) R 13943 13945 13138 0 -1 4194368 33694 0 0 0 119969 29 0 0 25 0 2 0 359646278 99315712 23315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96988

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.315951
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 97260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34547
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= 2374

runsolver used 1.3298 second user time and 3.04154 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 22:28:05 UTC 2007

IDJOB= 300144
IDBENCH= 20027
IDSOLVER= 129
FILE ID= node4/300144-1178836085

PBS_JOBID= 5250981

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300144-1178836085/MiraXTv2_dyn /tmp/evaluation/300144-1178836085/instance-300144-1178836085.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300144-1178836085 -o ROOT/results/node4/solver-300144-1178836085 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300144-1178836085/MiraXTv2_dyn /tmp/evaluation/300144-1178836085/instance-300144-1178836085.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 589331377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1859952 kB
Buffers:         38336 kB
Cached:          82396 kB
SwapCached:      15676 kB
Active:          85512 kB
Inactive:        58784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859952 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4296 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            37220 kB
Committed_AS:  9879092 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Thu May 10 22:48:08 UTC 2007