Trace number 301374

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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/node5/watcher-301374-1178840533 -o ROOT/results/node5/solver-301374-1178840533 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301374-1178840533/MiraXTv2_dyn /tmp/evaluation/301374-1178840533/instance-301374-1178840533.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 11526
/proc/meminfo: memFree=1768184/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=3788 CPUtime=0
/proc/11526/stat : 11526 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 360091012 3878912 341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11526/statm: 947 349 202 20 0 305 0

[startup+0.052777 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11526
/proc/meminfo: memFree=1768184/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=5432 CPUtime=0.04
/proc/11526/stat : 11526 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194304 808 0 0 0 4 0 0 0 18 0 1 0 360091012 5562368 783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/11526/statm: 1358 783 207 20 0 716 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5432

[startup+0.101782 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11526
/proc/meminfo: memFree=1768184/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=5432 CPUtime=0.09
/proc/11526/stat : 11526 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194304 808 0 0 0 9 0 0 0 18 0 1 0 360091012 5562368 783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575885 0 0 4096 0 0 0 0 17 1 0 0
/proc/11526/statm: 1358 783 207 20 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5432

[startup+0.301805 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11526
/proc/meminfo: memFree=1768184/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=10020 CPUtime=0.29
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 1438 0 0 0 29 0 0 0 18 0 2 0 360091012 10260480 1373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 2505 1373 218 20 0 1863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10020

[startup+0.70185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11526
/proc/meminfo: memFree=1768184/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=12792 CPUtime=0.68
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 2172 0 0 0 68 0 0 0 18 0 2 0 360091012 13099008 2107 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 3198 2108 218 20 0 2556 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12792

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1758504/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=17940 CPUtime=1.49
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 3509 0 0 0 148 1 0 0 18 0 2 0 360091012 18370560 3444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 4485 3444 218 20 0 3843 0
[pid=11526/tid=11528] ppid=11524 vsize=17940 CPUtime=1.34
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 2568 0 0 0 133 1 0 0 25 0 2 0 360091027 18370560 3444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17940

[startup+3.10212 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1752872/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=23440 CPUtime=3.09
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 4759 0 0 0 307 2 0 0 18 0 2 0 360091012 24002560 4695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 5860 4695 218 20 0 5218 0
[pid=11526/tid=11528] ppid=11524 vsize=23440 CPUtime=2.94
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 3819 0 0 0 292 2 0 0 25 0 2 0 360091027 24002560 4695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23440

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1738216/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=38816 CPUtime=6.29
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 8707 0 0 0 625 4 0 0 18 0 2 0 360091012 39747584 8606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 9704 8606 218 20 0 9062 0
[pid=11526/tid=11528] ppid=11524 vsize=38816 CPUtime=6.14
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 7766 0 0 0 610 4 0 0 25 0 2 0 360091027 39747584 8606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38816

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1724456/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=50940 CPUtime=12.68
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 11845 0 0 0 1263 5 0 0 18 0 2 0 360091012 52162560 11661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 12735 11661 218 20 0 12093 0
[pid=11526/tid=11528] ppid=11524 vsize=50940 CPUtime=12.54
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 10905 0 0 0 1249 5 0 0 25 0 2 0 360091027 52162560 11662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50940

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1706920/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=66384 CPUtime=25.49
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 15978 0 0 0 2542 7 0 0 18 0 2 0 360091012 67977216 15633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 16596 15633 218 20 0 15954 0
[pid=11526/tid=11528] ppid=11524 vsize=66384 CPUtime=25.33
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 15037 0 0 0 2527 6 0 0 25 0 2 0 360091027 67977216 15633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66384

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1694248/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=78048 CPUtime=51.07
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 19281 0 0 0 5099 8 0 0 18 0 2 0 360091012 79921152 18564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 19512 18564 218 20 0 18870 0
[pid=11526/tid=11528] ppid=11524 vsize=78048 CPUtime=50.92
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 18340 0 0 0 5084 8 0 0 25 0 2 0 360091027 79921152 18564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1686504/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=85708 CPUtime=102.26
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 21723 0 0 0 10216 10 0 0 18 0 2 0 360091012 87764992 20487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 21427 20487 218 20 0 20785 0
[pid=11526/tid=11528] ppid=11524 vsize=85708 CPUtime=102.11
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 20782 0 0 0 10202 9 0 0 25 0 2 0 360091027 87764992 20487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1685288/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=87084 CPUtime=162.25
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 22733 0 0 0 16214 11 0 0 18 0 2 0 360091012 89174016 20837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 21771 20837 218 20 0 21129 0
[pid=11526/tid=11528] ppid=11524 vsize=87084 CPUtime=162.09
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 21792 0 0 0 16199 10 0 0 25 0 2 0 360091027 89174016 20837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87084

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1682280/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=89944 CPUtime=222.23
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 23948 0 0 0 22211 12 0 0 18 0 2 0 360091012 92102656 21524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 22486 21524 218 20 0 21844 0
[pid=11526/tid=11528] ppid=11524 vsize=89944 CPUtime=222.07
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 23007 0 0 0 22196 11 0 0 25 0 2 0 360091027 92102656 21524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1682216/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=89944 CPUtime=282.21
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 24608 0 0 0 28209 12 0 0 18 0 2 0 360091012 92102656 21524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 22486 21524 218 20 0 21844 0
[pid=11526/tid=11528] ppid=11524 vsize=89944 CPUtime=282.06
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 23667 0 0 0 28194 12 0 0 25 0 2 0 360091027 92102656 21524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1678504/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=93648 CPUtime=342.19
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 26062 0 0 0 34206 13 0 0 18 0 2 0 360091012 95895552 22450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 23412 22450 218 20 0 22770 0
[pid=11526/tid=11528] ppid=11524 vsize=93648 CPUtime=342.04
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 25121 0 0 0 34191 13 0 0 25 0 2 0 360091027 95895552 22450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1675432/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=96760 CPUtime=402.17
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 27185 0 0 0 40202 15 0 0 18 0 2 0 360091012 99082240 23243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 24190 23243 218 20 0 23548 0
[pid=11526/tid=11528] ppid=11524 vsize=96760 CPUtime=402.02
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 26244 0 0 0 40188 14 0 0 25 0 2 0 360091027 99082240 23243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 96760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1673640/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=98520 CPUtime=462.15
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 28077 0 0 0 46200 15 0 0 18 0 2 0 360091012 100884480 23673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 24630 23673 218 20 0 23988 0
[pid=11526/tid=11528] ppid=11524 vsize=98520 CPUtime=462.01
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 27136 0 0 0 46186 15 0 0 25 0 2 0 360091027 100884480 23673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 98520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1668456/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=522.13
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 29781 0 0 0 52197 16 0 0 18 0 2 0 360091012 106217472 24981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24981 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=521.99
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 28840 0 0 0 52183 16 0 0 25 0 2 0 360091027 106217472 24981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520538 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1668456/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=582.12
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 30511 0 0 0 58195 17 0 0 18 0 2 0 360091012 106217472 24983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24983 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=581.97
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 29570 0 0 0 58180 17 0 0 25 0 2 0 360091027 106217472 24983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 103728

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 11528
/proc/meminfo: memFree=1668456/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=642.11
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 31047 0 0 0 64193 18 0 0 18 0 2 0 360091012 106217472 24983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24983 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=641.96
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 30106 0 0 0 64179 17 0 0 25 0 2 0 360091027 106217472 24983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 103728

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 11528
/proc/meminfo: memFree=1668520/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=702.09
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 31115 0 0 0 70191 18 0 0 18 0 2 0 360091012 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24984 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=701.94
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 30174 0 0 0 70176 18 0 0 25 0 2 0 360091027 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 103728

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1668520/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=762.08
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 31115 0 0 0 76189 19 0 0 18 0 2 0 360091012 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24984 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=761.92
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 30174 0 0 0 76174 18 0 0 25 0 2 0 360091027 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 103728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 11528
/proc/meminfo: memFree=1668520/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=103728 CPUtime=822.05
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 31115 0 0 0 82186 19 0 0 18 0 2 0 360091012 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 25932 24984 218 20 0 25290 0
[pid=11526/tid=11528] ppid=11524 vsize=103728 CPUtime=821.91
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 30174 0 0 0 82172 19 0 0 25 0 2 0 360091027 106217472 24984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 103728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1665640/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=106568 CPUtime=882.04
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 32284 0 0 0 88183 21 0 0 18 0 2 0 360091012 109125632 25684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 26642 25684 218 20 0 26000 0
[pid=11526/tid=11528] ppid=11524 vsize=106568 CPUtime=881.88
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 31343 0 0 0 88168 20 0 0 25 0 2 0 360091027 109125632 25684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1665384/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=106848 CPUtime=942.01
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 32825 0 0 0 94180 21 0 0 18 0 2 0 360091012 109412352 25756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 26712 25756 218 20 0 26070 0
[pid=11526/tid=11528] ppid=11524 vsize=106848 CPUtime=941.87
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 31884 0 0 0 94166 21 0 0 25 0 2 0 360091027 109412352 25756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 106848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1665256/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=107036 CPUtime=1002
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 33315 0 0 0 100178 22 0 0 18 0 2 0 360091012 109604864 25777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 26759 25777 218 20 0 26117 0
[pid=11526/tid=11528] ppid=11524 vsize=107036 CPUtime=1001.85
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 32374 0 0 0 100163 22 0 0 25 0 2 0 360091027 109604864 25777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 107036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1665128/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=107036 CPUtime=1061.98
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 33868 0 0 0 106175 23 0 0 18 0 2 0 360091012 109604864 25794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 26759 25794 218 20 0 26117 0
[pid=11526/tid=11528] ppid=11524 vsize=107036 CPUtime=1061.84
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 32927 0 0 0 106161 23 0 0 25 0 2 0 360091027 109604864 25794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 107036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11528
/proc/meminfo: memFree=1665192/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=107036 CPUtime=1121.96
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 34340 0 0 0 112172 24 0 0 18 0 2 0 360091012 109604864 25797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 26759 25797 218 20 0 26117 0
[pid=11526/tid=11528] ppid=11524 vsize=107036 CPUtime=1121.82
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 33399 0 0 0 112158 24 0 0 25 0 2 0 360091027 109604864 25797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 107036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 11704
/proc/meminfo: memFree=1658872/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=112248 CPUtime=1181.86
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 36034 0 0 0 118160 26 0 0 18 0 2 0 360091012 114941952 27089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 28062 27089 218 20 0 27420 0
[pid=11526/tid=11528] ppid=11524 vsize=112248 CPUtime=1181.7
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 35093 0 0 0 118145 25 0 0 25 0 2 0 360091027 114941952 27089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 112248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11726
/proc/meminfo: memFree=1658344/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=113712 CPUtime=1200.04
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 36548 0 0 0 119978 26 0 0 18 0 2 0 360091012 116441088 27469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 28428 27469 218 20 0 27786 0
[pid=11526/tid=11528] ppid=11524 vsize=113712 CPUtime=1199.9
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 35607 0 0 0 119964 26 0 0 25 0 2 0 360091027 116441088 27469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 113712

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 1.00 2/79 11726
/proc/meminfo: memFree=1658344/2055920 swapFree=4150068/4192956
[pid=11526] ppid=11524 vsize=113712 CPUtime=1200.04
/proc/11526/stat : 11526 (MiraXTv2_dyn) S 11524 11526 10068 0 -1 4194304 36548 0 0 0 119978 26 0 0 18 0 2 0 360091012 116441088 27469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11526/statm: 28428 27469 218 20 0 27786 0
[pid=11526/tid=11528] ppid=11524 vsize=113712 CPUtime=1199.9
/proc/11526/task/11528/stat : 11528 (MiraXTv2_dyn) R 11524 11526 10068 0 -1 4194368 35607 0 0 0 119964 26 0 0 25 0 2 0 360091027 116441088 27469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 113712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.284956
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 113712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36548
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= 1729

runsolver used 1.2928 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 23:42:14 UTC 2007

IDJOB= 301374
IDBENCH= 20057
IDSOLVER= 129
FILE ID= node5/301374-1178840533

PBS_JOBID= 5250978

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301374-1178840533/MiraXTv2_dyn /tmp/evaluation/301374-1178840533/instance-301374-1178840533.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301374-1178840533 -o ROOT/results/node5/solver-301374-1178840533 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301374-1178840533/MiraXTv2_dyn /tmp/evaluation/301374-1178840533/instance-301374-1178840533.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 639352096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1768528 kB
Buffers:         44256 kB
Cached:         157332 kB
SwapCached:      11320 kB
Active:         112720 kB
Inactive:       112196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768528 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            48088 kB
Committed_AS: 13968508 kB
PageTables:       1720 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= 66556 MiB

End job on node5 on Fri May 11 00:02:16 UTC 2007