Trace number 316523

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 v3? (TO) 1200.21 601.727

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
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 MiraXTv3...

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/node13/watcher-316523-1178882003 -o ROOT/results/node13/solver-316523-1178882003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316523-1178882003/MiraXTv3_dyn /tmp/evaluation/316523-1178882003/instance-316523-1178882003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.14 1.17 3/77 17697
/proc/meminfo: memFree=1773560/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=3920 CPUtime=0
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 3 0 336118135 4014080 272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 980 275 214 20 0 338 0
[pid=17697/tid=17698] ppid=17695 vsize=3920 CPUtime=0
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 11 0 0 0 0 0 0 0 19 0 3 0 336118136 4014080 279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134537213 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=3920 CPUtime=0
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 3 0 336118136 4014080 279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12726232 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.045681 s]
/proc/loadavg: 0.92 1.14 1.17 3/77 17697
/proc/meminfo: memFree=1773560/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=6680 CPUtime=0.25
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 705 0 0 0 25 0 0 0 18 0 3 0 336118135 6840320 680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 1670 680 218 20 0 1028 0
[pid=17697/tid=17698] ppid=17695 vsize=6680 CPUtime=0.12
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 129 0 0 0 12 0 0 0 16 0 3 0 336118136 6840320 680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=6680 CPUtime=0.12
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 283 0 0 0 12 0 0 0 18 0 3 0 336118136 6840320 680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 6680

[startup+0.189462 s]
/proc/loadavg: 0.92 1.14 1.17 3/77 17697
/proc/meminfo: memFree=1773560/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=6900 CPUtime=0.36
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 816 0 0 0 36 0 0 0 18 0 3 0 336118135 7065600 791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 1725 791 218 20 0 1083 0
[pid=17697/tid=17698] ppid=17695 vsize=6900 CPUtime=0.18
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 164 0 0 0 18 0 0 0 17 0 3 0 336118136 7065600 791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=6900 CPUtime=0.18
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 359 0 0 0 18 0 0 0 18 0 3 0 336118136 7065600 791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 6900

[startup+0.301488 s]
/proc/loadavg: 0.92 1.14 1.17 3/77 17697
/proc/meminfo: memFree=1773560/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=8592 CPUtime=0.59
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 1041 0 0 0 59 0 0 0 18 0 3 0 336118135 8798208 1014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 2148 1014 218 20 0 1506 0
[pid=17697/tid=17698] ppid=17695 vsize=8592 CPUtime=0.29
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 249 0 0 0 29 0 0 0 16 0 3 0 336118136 8798208 1014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522131 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=8592 CPUtime=0.29
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 499 0 0 0 29 0 0 0 19 0 3 0 336118136 8798208 1014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 8592

[startup+0.702572 s]
/proc/loadavg: 0.92 1.14 1.17 3/77 17697
/proc/meminfo: memFree=1773560/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=9944 CPUtime=1.39
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 1637 0 0 0 138 1 0 0 18 0 3 0 336118135 10182656 1610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 2486 1610 218 20 0 1844 0
[pid=17697/tid=17698] ppid=17695 vsize=9944 CPUtime=0.69
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 501 0 0 0 69 0 0 0 20 0 3 0 336118136 10182656 1610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=9944 CPUtime=0.69
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 843 0 0 0 69 0 0 0 22 0 3 0 336118136 10182656 1610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 9944

[startup+1.50274 s]
/proc/loadavg: 0.92 1.14 1.17 3/80 17700
/proc/meminfo: memFree=1766240/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=12072 CPUtime=2.98
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 2081 0 0 0 297 1 0 0 18 0 3 0 336118135 12361728 2054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 3018 2054 218 20 0 2376 0
[pid=17697/tid=17698] ppid=17695 vsize=12072 CPUtime=1.48
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 674 0 0 0 148 0 0 0 25 0 3 0 336118136 12361728 2056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12317645 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=12072 CPUtime=1.48
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 1116 0 0 0 148 0 0 0 20 0 3 0 336118136 12361728 2056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 12072

[startup+3.10108 s]
/proc/loadavg: 0.92 1.14 1.17 3/80 17700
/proc/meminfo: memFree=1764512/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=16304 CPUtime=6.16
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 3111 0 0 0 615 1 0 0 18 0 3 0 336118135 16695296 3008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 4076 3008 218 20 0 3434 0
[pid=17697/tid=17698] ppid=17695 vsize=16304 CPUtime=3.07
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 1148 0 0 0 307 0 0 0 25 0 3 0 336118136 16695296 3008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=16304 CPUtime=3.08
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 1670 0 0 0 307 1 0 0 17 0 3 0 336118136 16695296 3008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 16304

[startup+6.30277 s]
/proc/loadavg: 1.01 1.15 1.18 3/80 17700
/proc/meminfo: memFree=1757088/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=21904 CPUtime=12.55
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 4806 0 0 0 1251 4 0 0 18 0 3 0 336118135 22429696 4619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 5476 4619 218 20 0 4834 0
[pid=17697/tid=17698] ppid=17695 vsize=21904 CPUtime=6.28
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 1878 0 0 0 627 1 0 0 25 0 3 0 336118136 22429696 4619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=21904 CPUtime=6.26
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 2635 0 0 0 624 2 0 0 20 0 3 0 336118136 22429696 4619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521605 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 21904

[startup+12.7011 s]
/proc/loadavg: 1.09 1.16 1.18 3/80 17700
/proc/meminfo: memFree=1749040/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=30256 CPUtime=25.31
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 6682 0 0 0 2526 5 0 0 18 0 3 0 336118135 30982144 6161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 7564 6161 218 20 0 6922 0
[pid=17697/tid=17698] ppid=17695 vsize=30256 CPUtime=12.67
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 2835 0 0 0 1265 2 0 0 25 0 3 0 336118136 30982144 6161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=30256 CPUtime=12.63
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 3554 0 0 0 1260 3 0 0 25 0 3 0 336118136 30982144 6161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30256

[startup+25.5019 s]
/proc/loadavg: 1.29 1.20 1.19 3/80 17700
/proc/meminfo: memFree=1741104/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=38796 CPUtime=50.85
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 9312 0 0 0 5077 8 0 0 18 0 3 0 336118135 39727104 8309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 9699 8309 218 20 0 9057 0
[pid=17697/tid=17698] ppid=17695 vsize=38796 CPUtime=25.45
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 4182 0 0 0 2542 3 0 0 25 0 3 0 336118136 39727104 8309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=38796 CPUtime=25.38
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 4837 0 0 0 2534 4 0 0 22 0 3 0 336118136 39727104 8309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38796

[startup+51.1013 s]
/proc/loadavg: 1.53 1.27 1.21 3/80 17700
/proc/meminfo: memFree=1735792/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=43584 CPUtime=101.91
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 11549 0 0 0 10180 11 0 0 18 0 3 0 336118135 44630016 9611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 10896 9611 218 20 0 10254 0
[pid=17697/tid=17698] ppid=17695 vsize=43584 CPUtime=51.03
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 5435 0 0 0 5098 5 0 0 25 0 3 0 336118136 44630016 9611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=43584 CPUtime=50.87
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 5821 0 0 0 5082 5 0 0 25 0 3 0 336118136 44630016 9611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 43584

[startup+102.306 s]
/proc/loadavg: 1.79 1.38 1.25 3/80 17700
/proc/meminfo: memFree=1732272/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=46680 CPUtime=204.03
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 13887 0 0 0 20391 12 0 0 18 0 3 0 336118135 47800320 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 11670 10335 218 20 0 11028 0
[pid=17697/tid=17698] ppid=17695 vsize=46680 CPUtime=102.18
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 6708 0 0 0 10212 6 0 0 25 0 3 0 336118136 47800320 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=46680 CPUtime=101.85
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 6886 0 0 0 10179 6 0 0 25 0 3 0 336118136 47800320 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 46680

[startup+162.301 s]
/proc/loadavg: 1.92 1.49 1.30 3/80 17700
/proc/meminfo: memFree=1729840/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=49300 CPUtime=323.7
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 16383 0 0 0 32355 15 0 0 18 0 3 0 336118135 50483200 10934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 12325 10934 218 20 0 11683 0
[pid=17697/tid=17698] ppid=17695 vsize=49300 CPUtime=162.1
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 8114 0 0 0 16203 7 0 0 25 0 3 0 336118136 50483200 10934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=49300 CPUtime=161.58
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 7976 0 0 0 16151 7 0 0 25 0 3 0 336118136 50483200 10934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 49300

[startup+222.302 s]
/proc/loadavg: 1.97 1.58 1.34 3/80 17700
/proc/meminfo: memFree=1729008/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=51128 CPUtime=443.38
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 18454 0 0 0 44321 17 0 0 18 0 3 0 336118135 52355072 11130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 12782 11130 218 20 0 12140 0
[pid=17697/tid=17698] ppid=17695 vsize=51128 CPUtime=222.04
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 9117 0 0 0 22196 8 0 0 25 0 3 0 336118136 52355072 11130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=51128 CPUtime=221.33
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 9044 0 0 0 22124 9 0 0 25 0 3 0 336118136 52355072 11130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 51128

[startup+282.302 s]
/proc/loadavg: 1.99 1.65 1.38 3/80 17700
/proc/meminfo: memFree=1726704/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=52780 CPUtime=563.03
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 20883 0 0 0 56284 19 0 0 18 0 3 0 336118135 54046720 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 13195 11714 218 20 0 12553 0
[pid=17697/tid=17698] ppid=17695 vsize=52780 CPUtime=281.94
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 10300 0 0 0 28185 9 0 0 25 0 3 0 336118136 54046720 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=52780 CPUtime=281.08
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 10290 0 0 0 28098 10 0 0 25 0 3 0 336118136 54046720 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 52780

[startup+342.301 s]
/proc/loadavg: 1.99 1.71 1.41 3/80 17700
/proc/meminfo: memFree=1725424/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=53812 CPUtime=682.72
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 23014 0 0 0 68251 21 0 0 18 0 3 0 336118135 55103488 12054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 13453 12054 218 20 0 12811 0
[pid=17697/tid=17698] ppid=17695 vsize=53812 CPUtime=341.89
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 11415 0 0 0 34179 10 0 0 25 0 3 0 336118136 55103488 12054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=53812 CPUtime=340.82
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 11306 0 0 0 34071 11 0 0 25 0 3 0 336118136 55103488 12054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526475 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 53812

[startup+402.302 s]
/proc/loadavg: 1.99 1.76 1.45 3/80 17700
/proc/meminfo: memFree=1724208/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=55896 CPUtime=802.43
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 25063 0 0 0 80220 23 0 0 18 0 3 0 336118135 57237504 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 13974 12480 218 20 0 13332 0
[pid=17697/tid=17698] ppid=17695 vsize=55896 CPUtime=401.84
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 12491 0 0 0 40174 10 0 0 25 0 3 0 336118136 57237504 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=55896 CPUtime=400.57
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 12279 0 0 0 40045 12 0 0 25 0 3 0 336118136 57237504 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 55896

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.48 3/80 17700
/proc/meminfo: memFree=1722608/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=56716 CPUtime=922.11
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 26972 0 0 0 92186 25 0 0 18 0 3 0 336118135 58077184 12743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 14179 12743 218 20 0 13537 0
[pid=17697/tid=17698] ppid=17695 vsize=56716 CPUtime=461.79
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 13507 0 0 0 46168 11 0 0 25 0 3 0 336118136 58077184 12743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=56716 CPUtime=460.3
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 13172 0 0 0 46017 13 0 0 25 0 3 0 336118136 58077184 12743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 56716

[startup+522.302 s]
/proc/loadavg: 1.99 1.84 1.51 3/80 17700
/proc/meminfo: memFree=1722480/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=56716 CPUtime=1041.8
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 28807 0 0 0 104154 26 0 0 18 0 3 0 336118135 58077184 12803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 14179 12803 218 20 0 13537 0
[pid=17697/tid=17698] ppid=17695 vsize=56716 CPUtime=521.74
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 14481 0 0 0 52163 11 0 0 25 0 3 0 336118136 58077184 12803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=56716 CPUtime=520.04
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 14033 0 0 0 51990 14 0 0 25 0 3 0 336118136 58077184 12803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 56716

[startup+582.302 s]
/proc/loadavg: 1.99 1.86 1.54 3/80 17700
/proc/meminfo: memFree=1721840/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=57092 CPUtime=1161.49
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 30653 0 0 0 116121 28 0 0 18 0 3 0 336118135 58462208 12955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 14273 12955 218 20 0 13631 0
[pid=17697/tid=17698] ppid=17695 vsize=57092 CPUtime=581.69
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 15409 0 0 0 58157 12 0 0 25 0 3 0 336118136 58462208 12955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=57092 CPUtime=579.79
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 14951 0 0 0 57964 15 0 0 25 0 3 0 336118136 58462208 12955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 57092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.87 1.55 3/80 17700
/proc/meminfo: memFree=1720816/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=58252 CPUtime=1200.18
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 31365 0 0 0 119990 28 0 0 18 0 3 0 336118135 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 14563 13239 218 20 0 13921 0
[pid=17697/tid=17698] ppid=17695 vsize=58252 CPUtime=601.08
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 15810 0 0 0 60095 13 0 0 25 0 3 0 336118136 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=58252 CPUtime=599.1
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 15262 0 0 0 59895 15 0 0 25 0 3 0 336118136 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 58252

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.87 1.55 3/80 17700
/proc/meminfo: memFree=1720816/2055920 swapFree=4159364/4192956
[pid=17697] ppid=17695 vsize=58252 CPUtime=1200.18
/proc/17697/stat : 17697 (MiraXTv3_dyn) S 17695 17697 15520 0 -1 4194304 31365 0 0 0 119990 28 0 0 18 0 3 0 336118135 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17697/statm: 14563 13239 218 20 0 13921 0
[pid=17697/tid=17698] ppid=17695 vsize=58252 CPUtime=601.08
/proc/17697/task/17698/stat : 17698 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 15810 0 0 0 60095 13 0 0 25 0 3 0 336118136 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=17697/tid=17699] ppid=17695 vsize=58252 CPUtime=599.1
/proc/17697/task/17699/stat : 17699 (MiraXTv3_dyn) R 17695 17697 15520 0 -1 4194368 15262 0 0 0 59895 15 0 0 25 0 3 0 336118136 59650048 13239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 58252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.727
CPU time (s): 1200.21
CPU user time (s): 1199.92
CPU system time (s): 0.295955
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 58252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31365
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= 184
involuntary context switches= 22583

runsolver used 0.626904 second user time and 1.57476 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 11:13:23 UTC 2007

IDJOB= 316523
IDBENCH= 20443
IDSOLVER= 128
FILE ID= node13/316523-1178882003

PBS_JOBID= 5251045

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/316523-1178882003/MiraXTv3_dyn /tmp/evaluation/316523-1178882003/instance-316523-1178882003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-316523-1178882003 -o ROOT/results/node13/solver-316523-1178882003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316523-1178882003/MiraXTv3_dyn /tmp/evaluation/316523-1178882003/instance-316523-1178882003.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 347195088

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1773720 kB
Buffers:         40212 kB
Cached:         140604 kB
SwapCached:      12848 kB
Active:         136608 kB
Inactive:        82012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773720 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          44692 kB
Slab:            48972 kB
Committed_AS:  9828208 kB
PageTables:       1908 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 node13 on Fri May 11 11:23:27 UTC 2007