Trace number 298381

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 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/node17/watcher-298381-1178830162 -o ROOT/results/node17/solver-298381-1178830162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298381-1178830162/MiraXTv2_dyn /tmp/evaluation/298381-1178830162/instance-298381-1178830162.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: 0.85 0.97 1.15 3/77 8644
/proc/meminfo: memFree=1798456/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=3788 CPUtime=0
/proc/8644/stat : 8644 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 330933705 3878912 270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8644/statm: 947 270 206 20 0 305 0

[startup+0.080489 s]
/proc/loadavg: 0.85 0.97 1.15 3/77 8644
/proc/meminfo: memFree=1798456/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=4688 CPUtime=0.07
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 477 0 0 0 7 0 0 0 18 0 2 0 330933705 4800512 452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 1172 452 218 20 0 530 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4688

[startup+0.10148 s]
/proc/loadavg: 0.85 0.97 1.15 3/77 8644
/proc/meminfo: memFree=1798456/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=5476 CPUtime=0.09
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 2 0 330933705 5607424 489 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 1369 489 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301501 s]
/proc/loadavg: 0.85 0.97 1.15 3/77 8644
/proc/meminfo: memFree=1798456/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=6196 CPUtime=0.29
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 700 0 0 0 29 0 0 0 18 0 2 0 330933705 6344704 675 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 1549 675 218 20 0 907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6196

[startup+0.701543 s]
/proc/loadavg: 0.85 0.97 1.15 3/77 8644
/proc/meminfo: memFree=1798456/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=7376 CPUtime=0.69
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 1006 0 0 0 69 0 0 0 18 0 2 0 330933705 7553024 981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 1844 981 218 20 0 1202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7376

[startup+1.50163 s]
/proc/loadavg: 0.86 0.97 1.15 2/79 8646
/proc/meminfo: memFree=1794536/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=8548 CPUtime=1.49
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 1305 0 0 0 149 0 0 0 18 0 2 0 330933705 8753152 1280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 2137 1280 218 20 0 1495 0
[pid=8644/tid=8646] ppid=8642 vsize=8548 CPUtime=1.48
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 957 0 0 0 148 0 0 0 25 0 2 0 330933706 8753152 1280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10179 s]
/proc/loadavg: 0.86 0.97 1.15 2/79 8646
/proc/meminfo: memFree=1793192/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=11040 CPUtime=3.08
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 1968 0 0 0 308 0 0 0 18 0 2 0 330933705 11304960 1943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 2760 1943 218 20 0 2118 0
[pid=8644/tid=8646] ppid=8642 vsize=11040 CPUtime=3.08
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 1620 0 0 0 308 0 0 0 25 0 2 0 330933706 11304960 1943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520540 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11040

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 1.15 2/79 8646
/proc/meminfo: memFree=1788848/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=13340 CPUtime=6.29
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 2582 0 0 0 628 1 0 0 18 0 2 0 330933705 13660160 2521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 3335 2521 218 20 0 2693 0
[pid=8644/tid=8646] ppid=8642 vsize=13340 CPUtime=6.28
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 2234 0 0 0 627 1 0 0 25 0 2 0 330933706 13660160 2521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13340

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 1.15 2/79 8646
/proc/meminfo: memFree=1784752/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=18012 CPUtime=12.69
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 3862 0 0 0 1267 2 0 0 18 0 2 0 330933705 18444288 3716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 4503 3716 218 20 0 3861 0
[pid=8644/tid=8646] ppid=8642 vsize=18012 CPUtime=12.68
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 3514 0 0 0 1266 2 0 0 25 0 2 0 330933706 18444288 3716 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) 18012

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 1.15 2/79 8646
/proc/meminfo: memFree=1780080/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=22404 CPUtime=25.48
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 5106 0 0 0 2545 3 0 0 18 0 2 0 330933705 22941696 4793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 5601 4793 218 20 0 4959 0
[pid=8644/tid=8646] ppid=8642 vsize=22404 CPUtime=25.48
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 4758 0 0 0 2545 3 0 0 25 0 2 0 330933706 22941696 4793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22404

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 1.14 2/79 8646
/proc/meminfo: memFree=1776368/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=25640 CPUtime=51.07
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 6248 0 0 0 5104 3 0 0 18 0 2 0 330933705 26255360 5608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 6410 5608 218 20 0 5768 0
[pid=8644/tid=8646] ppid=8642 vsize=25640 CPUtime=51.06
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 5900 0 0 0 5103 3 0 0 25 0 2 0 330933706 26255360 5608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25640

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.13 2/79 8646
/proc/meminfo: memFree=1773872/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=27968 CPUtime=102.26
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 7577 0 0 0 10221 5 0 0 18 0 2 0 330933705 28639232 6228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 6992 6228 218 20 0 6350 0
[pid=8644/tid=8646] ppid=8642 vsize=27968 CPUtime=102.25
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 7229 0 0 0 10220 5 0 0 25 0 2 0 330933706 28639232 6228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526683 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.12 2/79 8646
/proc/meminfo: memFree=1772400/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=29732 CPUtime=162.24
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 8691 0 0 0 16218 6 0 0 18 0 2 0 330933705 30445568 6600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 7433 6600 218 20 0 6791 0
[pid=8644/tid=8646] ppid=8642 vsize=29732 CPUtime=162.23
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 8343 0 0 0 16217 6 0 0 25 0 2 0 330933706 30445568 6600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529989 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.11 2/79 8646
/proc/meminfo: memFree=1771696/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=30536 CPUtime=222.22
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 9710 0 0 0 22216 6 0 0 18 0 2 0 330933705 31268864 6775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 7634 6775 218 20 0 6992 0
[pid=8644/tid=8646] ppid=8642 vsize=30536 CPUtime=222.21
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 9362 0 0 0 22215 6 0 0 25 0 2 0 330933706 31268864 6775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.10 2/79 8646
/proc/meminfo: memFree=1770416/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=31676 CPUtime=282.21
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 10794 0 0 0 28214 7 0 0 18 0 2 0 330933705 32436224 7067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 7919 7067 218 20 0 7277 0
[pid=8644/tid=8646] ppid=8642 vsize=31676 CPUtime=282.2
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 10446 0 0 0 28213 7 0 0 25 0 2 0 330933706 32436224 7067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.09 2/79 8646
/proc/meminfo: memFree=1769904/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=32148 CPUtime=342.19
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 11567 0 0 0 34211 8 0 0 18 0 2 0 330933705 32919552 7191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8037 7191 218 20 0 7395 0
[pid=8644/tid=8646] ppid=8642 vsize=32148 CPUtime=342.18
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 11219 0 0 0 34210 8 0 0 25 0 2 0 330933706 32919552 7191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.08 2/79 8646
/proc/meminfo: memFree=1769712/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=32280 CPUtime=402.17
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 12376 0 0 0 40208 9 0 0 18 0 2 0 330933705 33054720 7257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8070 7257 218 20 0 7428 0
[pid=8644/tid=8646] ppid=8642 vsize=32280 CPUtime=402.16
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 12028 0 0 0 40207 9 0 0 25 0 2 0 330933706 33054720 7257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/79 8646
/proc/meminfo: memFree=1769008/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=32988 CPUtime=462.16
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 13307 0 0 0 46206 10 0 0 18 0 2 0 330933705 33779712 7429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8247 7429 218 20 0 7605 0
[pid=8644/tid=8646] ppid=8642 vsize=32988 CPUtime=462.15
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 12959 0 0 0 46205 10 0 0 25 0 2 0 330933706 33779712 7429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32988

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/79 8646
/proc/meminfo: memFree=1768752/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=33260 CPUtime=522.14
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 14165 0 0 0 52203 11 0 0 18 0 2 0 330933705 34058240 7516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8315 7516 218 20 0 7673 0
[pid=8644/tid=8646] ppid=8642 vsize=33260 CPUtime=522.13
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 13817 0 0 0 52202 11 0 0 25 0 2 0 330933706 34058240 7516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33260

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/79 8646
/proc/meminfo: memFree=1767600/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=34336 CPUtime=582.13
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 15136 0 0 0 58201 12 0 0 18 0 2 0 330933705 35160064 7788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8584 7788 218 20 0 7942 0
[pid=8644/tid=8646] ppid=8642 vsize=34336 CPUtime=582.11
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 14788 0 0 0 58200 11 0 0 25 0 2 0 330933706 35160064 7788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/79 8646
/proc/meminfo: memFree=1767216/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=34792 CPUtime=642.11
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 16044 0 0 0 64199 12 0 0 18 0 2 0 330933705 35627008 7894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8698 7894 218 20 0 8056 0
[pid=8644/tid=8646] ppid=8642 vsize=34792 CPUtime=642.1
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 15696 0 0 0 64198 12 0 0 25 0 2 0 330933706 35627008 7894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 34792

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/85 8672
/proc/meminfo: memFree=1765624/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=35216 CPUtime=702.07
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 16891 0 0 0 70192 15 0 0 18 0 2 0 330933705 36061184 8018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8804 8018 218 20 0 8162 0
[pid=8644/tid=8646] ppid=8642 vsize=35216 CPUtime=702.06
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 16543 0 0 0 70191 15 0 0 25 0 2 0 330933706 36061184 8018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 35216

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.05 2/79 8844
/proc/meminfo: memFree=1766120/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=35540 CPUtime=761.98
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 17698 0 0 0 76182 16 0 0 18 0 2 0 330933705 36392960 8094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 8885 8094 218 20 0 8243 0
[pid=8644/tid=8646] ppid=8642 vsize=35540 CPUtime=761.96
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 17350 0 0 0 76181 15 0 0 25 0 2 0 330933706 36392960 8094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 35540

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/79 8844
/proc/meminfo: memFree=1765808/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=36204 CPUtime=821.95
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 18527 0 0 0 82178 17 0 0 18 0 2 0 330933705 37072896 8184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9051 8184 218 20 0 8409 0
[pid=8644/tid=8646] ppid=8642 vsize=36204 CPUtime=821.94
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 18179 0 0 0 82178 16 0 0 25 0 2 0 330933706 37072896 8184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 36204

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/79 8844
/proc/meminfo: memFree=1765872/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=36204 CPUtime=881.93
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 19391 0 0 0 88176 17 0 0 18 0 2 0 330933705 37072896 8207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9051 8207 218 20 0 8409 0
[pid=8644/tid=8646] ppid=8642 vsize=36204 CPUtime=881.92
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 19043 0 0 0 88175 17 0 0 25 0 2 0 330933706 37072896 8207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 36204

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/79 8844
/proc/meminfo: memFree=1765744/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=36356 CPUtime=941.92
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 20083 0 0 0 94174 18 0 0 18 0 2 0 330933705 37228544 8236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9089 8236 218 20 0 8447 0
[pid=8644/tid=8646] ppid=8642 vsize=36356 CPUtime=941.9
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 19735 0 0 0 94173 17 0 0 25 0 2 0 330933706 37228544 8236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 36356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.02 3/79 8844
/proc/meminfo: memFree=1765424/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=36696 CPUtime=1001.9
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 20848 0 0 0 100172 18 0 0 18 0 2 0 330933705 37576704 8329 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9174 8329 218 20 0 8532 0
[pid=8644/tid=8646] ppid=8642 vsize=36696 CPUtime=1001.89
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 20500 0 0 0 100171 18 0 0 25 0 2 0 330933706 37576704 8329 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 36696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.02 2/79 8844
/proc/meminfo: memFree=1765168/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=37172 CPUtime=1061.88
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 21680 0 0 0 106169 19 0 0 18 0 2 0 330933705 38064128 8386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9293 8386 218 20 0 8651 0
[pid=8644/tid=8646] ppid=8642 vsize=37172 CPUtime=1061.88
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 21332 0 0 0 106169 19 0 0 25 0 2 0 330933706 38064128 8386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 37172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 8844
/proc/meminfo: memFree=1764656/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=37568 CPUtime=1121.86
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 22499 0 0 0 112167 19 0 0 18 0 2 0 330933705 38469632 8519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9392 8519 218 20 0 8750 0
[pid=8644/tid=8646] ppid=8642 vsize=37568 CPUtime=1121.85
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 22151 0 0 0 112166 19 0 0 25 0 2 0 330933706 38469632 8519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526459 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 37568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 8844
/proc/meminfo: memFree=1764528/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=38352 CPUtime=1181.85
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 23319 0 0 0 118165 20 0 0 18 0 2 0 330933705 39272448 8546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9588 8546 218 20 0 8946 0
[pid=8644/tid=8646] ppid=8642 vsize=38352 CPUtime=1181.84
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 22971 0 0 0 118164 20 0 0 25 0 2 0 330933706 39272448 8546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 38352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8844
/proc/meminfo: memFree=1764464/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=38492 CPUtime=1200.04
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 23547 0 0 0 119984 20 0 0 18 0 2 0 330933705 39415808 8574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9623 8574 218 20 0 8981 0
[pid=8644/tid=8646] ppid=8642 vsize=38492 CPUtime=1200.04
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 23199 0 0 0 119984 20 0 0 25 0 2 0 330933706 39415808 8574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38492

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: 0.99 0.97 1.00 2/79 8844
/proc/meminfo: memFree=1764464/2055920 swapFree=4140644/4192956
[pid=8644] ppid=8642 vsize=38492 CPUtime=1200.04
/proc/8644/stat : 8644 (MiraXTv2_dyn) S 8642 8644 8572 0 -1 4194304 23547 0 0 0 119984 20 0 0 18 0 2 0 330933705 39415808 8574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8644/statm: 9623 8574 218 20 0 8981 0
[pid=8644/tid=8646] ppid=8642 vsize=38492 CPUtime=1200.04
/proc/8644/task/8646/stat : 8646 (MiraXTv2_dyn) R 8642 8644 8572 0 -1 4194368 23199 0 0 0 119984 20 0 0 25 0 2 0 330933706 39415808 8574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.213967
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 38492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23547
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= 2142

runsolver used 1.27481 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu May 10 20:49:22 UTC 2007

IDJOB= 298381
IDBENCH= 19984
IDSOLVER= 129
FILE ID= node17/298381-1178830162

PBS_JOBID= 5250991

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298381-1178830162/MiraXTv2_dyn /tmp/evaluation/298381-1178830162/instance-298381-1178830162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-298381-1178830162 -o ROOT/results/node17/solver-298381-1178830162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298381-1178830162/MiraXTv2_dyn /tmp/evaluation/298381-1178830162/instance-298381-1178830162.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 407470208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1798736 kB
Buffers:         46400 kB
Cached:         125372 kB
SwapCached:      15568 kB
Active:          97868 kB
Inactive:        97788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798736 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4148 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            47052 kB
Committed_AS: 10109396 kB
PageTables:       1796 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= 66561 MiB

End job on node17 on Thu May 10 21:09:25 UTC 2007