Trace number 339095

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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/node18/watcher-339095-1178915513 -o ROOT/results/node18/solver-339095-1178915513 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339095-1178915513/MiraXTv2_dyn /tmp/evaluation/339095-1178915513/instance-339095-1178915513.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: 2.00 1.87 1.54 3/77 15361
/proc/meminfo: memFree=1683976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=3788 CPUtime=0
/proc/15361/stat : 15361 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 339468637 3878912 258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 947 258 206 20 0 305 0

[startup+0.082588 s]
/proc/loadavg: 2.00 1.87 1.54 3/77 15361
/proc/meminfo: memFree=1683976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=5208 CPUtime=0.07
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 447 0 0 0 7 0 0 0 18 0 2 0 339468637 5332992 422 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 1302 422 218 20 0 660 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5208

[startup+0.101588 s]
/proc/loadavg: 2.00 1.87 1.54 3/77 15361
/proc/meminfo: memFree=1683976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=5348 CPUtime=0.09
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 2 0 339468637 5476352 451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 1337 451 218 20 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5348

[startup+0.301608 s]
/proc/loadavg: 2.00 1.87 1.54 3/77 15361
/proc/meminfo: memFree=1683976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=6068 CPUtime=0.29
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 669 0 0 0 29 0 0 0 18 0 2 0 339468637 6213632 644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 1517 644 218 20 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6068

[startup+0.701646 s]
/proc/loadavg: 2.00 1.87 1.54 3/77 15361
/proc/meminfo: memFree=1683976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=7124 CPUtime=0.69
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 944 0 0 0 69 0 0 0 18 0 2 0 339468637 7294976 919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 1781 919 218 20 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124

[startup+1.50172 s]
/proc/loadavg: 2.00 1.87 1.54 2/79 15363
/proc/meminfo: memFree=1680504/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=8260 CPUtime=1.49
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 1257 0 0 0 149 0 0 0 18 0 2 0 339468637 8458240 1232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 2065 1232 218 20 0 1423 0
[pid=15361/tid=15363] ppid=15359 vsize=8260 CPUtime=1.48
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 938 0 0 0 148 0 0 0 25 0 2 0 339468638 8458240 1232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10288 s]
/proc/loadavg: 2.00 1.87 1.54 2/79 15363
/proc/meminfo: memFree=1679224/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=9860 CPUtime=3.09
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 1673 0 0 0 309 0 0 0 18 0 2 0 339468637 10096640 1648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 2465 1648 218 20 0 1823 0
[pid=15361/tid=15363] ppid=15359 vsize=9860 CPUtime=3.08
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 1354 0 0 0 308 0 0 0 25 0 2 0 339468638 10096640 1648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9860

[startup+6.30119 s]
/proc/loadavg: 1.92 1.85 1.53 2/79 15363
/proc/meminfo: memFree=1675832/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=12812 CPUtime=6.29
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 2377 0 0 0 628 1 0 0 18 0 2 0 339468637 13119488 2352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 3203 2352 218 20 0 2561 0
[pid=15361/tid=15363] ppid=15359 vsize=12812 CPUtime=6.28
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 2058 0 0 0 627 1 0 0 25 0 2 0 339468638 13119488 2352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520513 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12812

[startup+12.7018 s]
/proc/loadavg: 1.85 1.84 1.53 2/79 15363
/proc/meminfo: memFree=1673536/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=14396 CPUtime=12.69
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 2874 0 0 0 1268 1 0 0 18 0 2 0 339468637 14741504 2774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 3599 2774 218 20 0 2957 0
[pid=15361/tid=15363] ppid=15359 vsize=14396 CPUtime=12.68
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 2555 0 0 0 1267 1 0 0 25 0 2 0 339468638 14741504 2774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14396

[startup+25.501 s]
/proc/loadavg: 1.66 1.80 1.52 2/79 15363
/proc/meminfo: memFree=1668032/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=19868 CPUtime=25.48
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 4294 0 0 0 2546 2 0 0 18 0 2 0 339468637 20344832 4149 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 4967 4149 218 20 0 4325 0
[pid=15361/tid=15363] ppid=15359 vsize=19868 CPUtime=25.47
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 3975 0 0 0 2545 2 0 0 25 0 2 0 339468638 20344832 4149 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19868

[startup+51.1016 s]
/proc/loadavg: 1.43 1.73 1.51 2/79 15363
/proc/meminfo: memFree=1662208/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=25128 CPUtime=51.08
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 5946 0 0 0 5105 3 0 0 18 0 2 0 339468637 25731072 5516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 6282 5516 218 20 0 5640 0
[pid=15361/tid=15363] ppid=15359 vsize=25128 CPUtime=51.07
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 5627 0 0 0 5104 3 0 0 25 0 2 0 339468638 25731072 5516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25128

[startup+102.305 s]
/proc/loadavg: 1.19 1.62 1.48 2/79 15363
/proc/meminfo: memFree=1660352/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=27128 CPUtime=102.27
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 6719 0 0 0 10223 4 0 0 18 0 2 0 339468637 27779072 5966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 6782 5966 218 20 0 6140 0
[pid=15361/tid=15363] ppid=15359 vsize=27128 CPUtime=102.26
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 6400 0 0 0 10222 4 0 0 25 0 2 0 339468638 27779072 5966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27128

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.44 2/79 15363
/proc/meminfo: memFree=1659200/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=28384 CPUtime=162.25
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 7426 0 0 0 16220 5 0 0 18 0 2 0 339468637 29065216 6272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7096 6272 218 20 0 6454 0
[pid=15361/tid=15363] ppid=15359 vsize=28384 CPUtime=162.24
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 7107 0 0 0 16219 5 0 0 25 0 2 0 339468638 29065216 6272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28384

[startup+222.301 s]
/proc/loadavg: 1.02 1.41 1.41 2/79 15363
/proc/meminfo: memFree=1658624/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=28840 CPUtime=222.23
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 8096 0 0 0 22217 6 0 0 18 0 2 0 339468637 29532160 6399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7210 6399 218 20 0 6568 0
[pid=15361/tid=15363] ppid=15359 vsize=28840 CPUtime=222.23
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 7777 0 0 0 22217 6 0 0 25 0 2 0 339468638 29532160 6399 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) 28840

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.38 2/79 15363
/proc/meminfo: memFree=1658176/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=29316 CPUtime=282.22
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 8687 0 0 0 28215 7 0 0 18 0 2 0 339468637 30019584 6514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7329 6514 218 20 0 6687 0
[pid=15361/tid=15363] ppid=15359 vsize=29316 CPUtime=282.21
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 8368 0 0 0 28214 7 0 0 25 0 2 0 339468638 30019584 6514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29316

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.36 2/79 15363
/proc/meminfo: memFree=1657856/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=29632 CPUtime=342.21
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 9310 0 0 0 34213 8 0 0 18 0 2 0 339468637 30343168 6591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7408 6591 218 20 0 6766 0
[pid=15361/tid=15363] ppid=15359 vsize=29632 CPUtime=342.2
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 8991 0 0 0 34212 8 0 0 25 0 2 0 339468638 30343168 6591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29632

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.33 2/79 15363
/proc/meminfo: memFree=1657408/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=30116 CPUtime=402.19
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 9902 0 0 0 40211 8 0 0 18 0 2 0 339468637 30838784 6700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7529 6700 218 20 0 6887 0
[pid=15361/tid=15363] ppid=15359 vsize=30116 CPUtime=402.18
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 9583 0 0 0 40210 8 0 0 25 0 2 0 339468638 30838784 6700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30116

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.31 2/79 15363
/proc/meminfo: memFree=1657152/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=30396 CPUtime=462.17
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 10450 0 0 0 46208 9 0 0 18 0 2 0 339468637 31125504 6765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7599 6765 218 20 0 6957 0
[pid=15361/tid=15363] ppid=15359 vsize=30396 CPUtime=462.17
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 10131 0 0 0 46208 9 0 0 25 0 2 0 339468638 31125504 6765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30396

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.29 2/79 15363
/proc/meminfo: memFree=1656512/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=31004 CPUtime=522.16
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 11092 0 0 0 52206 10 0 0 18 0 2 0 339468637 31748096 6924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7751 6924 218 20 0 7109 0
[pid=15361/tid=15363] ppid=15359 vsize=31004 CPUtime=522.15
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 10773 0 0 0 52206 9 0 0 25 0 2 0 339468638 31748096 6924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31004

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.27 2/79 15363
/proc/meminfo: memFree=1656256/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=31452 CPUtime=582.15
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 11590 0 0 0 58204 11 0 0 18 0 2 0 339468637 32206848 7008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 7863 7008 218 20 0 7221 0
[pid=15361/tid=15363] ppid=15359 vsize=31452 CPUtime=582.13
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 11271 0 0 0 58203 10 0 0 25 0 2 0 339468638 32206848 7008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31452

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.25 2/79 15365
/proc/meminfo: memFree=1655424/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32172 CPUtime=642.14
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 12322 0 0 0 64202 12 0 0 18 0 2 0 339468637 32944128 7186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8043 7186 218 20 0 7401 0
[pid=15361/tid=15363] ppid=15359 vsize=32172 CPUtime=642.12
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 12003 0 0 0 64201 11 0 0 25 0 2 0 339468638 32944128 7186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32172

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.23 2/79 15365
/proc/meminfo: memFree=1655424/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32172 CPUtime=702.11
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 12898 0 0 0 70199 12 0 0 18 0 2 0 339468637 32944128 7202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8043 7202 218 20 0 7401 0
[pid=15361/tid=15363] ppid=15359 vsize=32172 CPUtime=702.11
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 12579 0 0 0 70199 12 0 0 25 0 2 0 339468638 32944128 7202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 32172

[startup+762.306 s]
/proc/loadavg: 1.04 1.07 1.22 2/79 15365
/proc/meminfo: memFree=1655168/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32488 CPUtime=762.1
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 13447 0 0 0 76197 13 0 0 18 0 2 0 339468637 33267712 7261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8122 7261 218 20 0 7480 0
[pid=15361/tid=15363] ppid=15359 vsize=32488 CPUtime=762.1
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 13128 0 0 0 76197 13 0 0 25 0 2 0 339468638 33267712 7261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32488

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.21 2/79 15365
/proc/meminfo: memFree=1654976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32636 CPUtime=822.09
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 13986 0 0 0 82195 14 0 0 18 0 2 0 339468637 33419264 7310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8159 7310 218 20 0 7517 0
[pid=15361/tid=15363] ppid=15359 vsize=32636 CPUtime=822.08
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 13667 0 0 0 82194 14 0 0 25 0 2 0 339468638 33419264 7310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32636

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.19 2/79 15365
/proc/meminfo: memFree=1654976/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32636 CPUtime=882.06
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 14477 0 0 0 88192 14 0 0 18 0 2 0 339468637 33419264 7311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8159 7311 218 20 0 7517 0
[pid=15361/tid=15363] ppid=15359 vsize=32636 CPUtime=882.06
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 14158 0 0 0 88192 14 0 0 25 0 2 0 339468638 33419264 7311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32636

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.17 2/79 15365
/proc/meminfo: memFree=1654592/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=32988 CPUtime=942.05
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 15060 0 0 0 94190 15 0 0 18 0 2 0 339468637 33779712 7404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8247 7404 218 20 0 7605 0
[pid=15361/tid=15363] ppid=15359 vsize=32988 CPUtime=942.04
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 14741 0 0 0 94189 15 0 0 25 0 2 0 339468638 33779712 7404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 15365
/proc/meminfo: memFree=1654528/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33152 CPUtime=1002.04
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 15519 0 0 0 100188 16 0 0 18 0 2 0 339468637 33947648 7443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8288 7443 218 20 0 7646 0
[pid=15361/tid=15363] ppid=15359 vsize=33152 CPUtime=1002.03
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 15200 0 0 0 100187 16 0 0 25 0 2 0 339468638 33947648 7443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 15365
/proc/meminfo: memFree=1654464/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33152 CPUtime=1062.03
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 16017 0 0 0 106186 17 0 0 18 0 2 0 339468637 33947648 7451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8288 7451 218 20 0 7646 0
[pid=15361/tid=15363] ppid=15359 vsize=33152 CPUtime=1062.02
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 15698 0 0 0 106185 17 0 0 25 0 2 0 339468638 33947648 7451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 33152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 15365
/proc/meminfo: memFree=1654464/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33152 CPUtime=1122.01
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 16513 0 0 0 112184 17 0 0 18 0 2 0 339468637 33947648 7453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8288 7453 218 20 0 7646 0
[pid=15361/tid=15363] ppid=15359 vsize=33152 CPUtime=1122
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 16194 0 0 0 112183 17 0 0 25 0 2 0 339468638 33947648 7453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 33152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 15365
/proc/meminfo: memFree=1654336/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33384 CPUtime=1181.99
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 17118 0 0 0 118181 18 0 0 18 0 2 0 339468637 34185216 7490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8346 7490 218 20 0 7704 0
[pid=15361/tid=15363] ppid=15359 vsize=33384 CPUtime=1181.99
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 16799 0 0 0 118181 18 0 0 25 0 2 0 339468638 34185216 7490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 33384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 15365
/proc/meminfo: memFree=1654208/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33544 CPUtime=1200
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 17282 0 0 0 119981 19 0 0 18 0 2 0 339468637 34349056 7512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8386 7512 218 20 0 7744 0
[pid=15361/tid=15363] ppid=15359 vsize=33544 CPUtime=1199.98
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 16963 0 0 0 119980 18 0 0 25 0 2 0 339468638 34349056 7512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33544

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 15365
/proc/meminfo: memFree=1654208/2055920 swapFree=4144420/4192956
[pid=15361] ppid=15359 vsize=33544 CPUtime=1200
/proc/15361/stat : 15361 (MiraXTv2_dyn) S 15359 15361 14795 0 -1 4194304 17282 0 0 0 119981 19 0 0 18 0 2 0 339468637 34349056 7512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15361/statm: 8386 7512 218 20 0 7744 0
[pid=15361/tid=15363] ppid=15359 vsize=33544 CPUtime=1199.98
/proc/15361/task/15363/stat : 15363 (MiraXTv2_dyn) R 15359 15361 14795 0 -1 4194368 16963 0 0 0 119980 18 0 0 25 0 2 0 339468638 34349056 7512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.19497
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 33544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17282
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= 951

runsolver used 1.27381 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 20:31:53 UTC 2007

IDJOB= 339095
IDBENCH= 24738
IDSOLVER= 129
FILE ID= node18/339095-1178915513

PBS_JOBID= 5251115

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339095-1178915513/MiraXTv2_dyn /tmp/evaluation/339095-1178915513/instance-339095-1178915513.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-339095-1178915513 -o ROOT/results/node18/solver-339095-1178915513 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339095-1178915513/MiraXTv2_dyn /tmp/evaluation/339095-1178915513/instance-339095-1178915513.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 104960695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1684256 kB
Buffers:         48944 kB
Cached:         231524 kB
SwapCached:      18528 kB
Active:         131728 kB
Inactive:       176972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684256 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            48496 kB
Committed_AS:  8815984 kB
PageTables:       1776 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= 66542 MiB

End job on node18 on Fri May 11 20:51:55 UTC 2007