Trace number 315765

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 v1? (TO) 1200.18 1200.58

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node3/watcher-315765-1178880399 -o ROOT/results/node3/solver-315765-1178880399 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315765-1178880399/MiraXTv1_dyn /tmp/evaluation/315765-1178880399/instance-315765-1178880399.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: 0.93 0.99 0.99 3/77 17960
/proc/meminfo: memFree=1787808/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=3788 CPUtime=0
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 364077878 3878912 400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 947 408 202 20 0 305 0

[startup+0.017029 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17960
/proc/meminfo: memFree=1787808/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=5172 CPUtime=0.01
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 854 0 0 0 1 0 0 0 18 0 1 0 364077878 5296128 829 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571915 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 1293 829 206 20 0 651 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5172

[startup+0.101042 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17960
/proc/meminfo: memFree=1787808/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=12788 CPUtime=0.09
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 2573 0 0 0 8 1 0 0 18 0 1 0 364077878 13094912 2548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 3197 2549 206 20 0 2555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12788

[startup+0.301075 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17960
/proc/meminfo: memFree=1787808/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=30720 CPUtime=0.29
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 6348 0 0 0 26 3 0 0 19 0 1 0 364077878 31457280 6323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 7680 6323 206 20 0 7038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30720

[startup+0.701139 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17960
/proc/meminfo: memFree=1787808/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=57716 CPUtime=0.69
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 13352 0 0 0 62 7 0 0 23 0 1 0 364077878 59101184 13327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 14429 13327 206 20 0 13787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57716

[startup+1.50227 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17961
/proc/meminfo: memFree=1712472/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=122456 CPUtime=1.49
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 27984 0 0 0 134 15 0 0 25 0 1 0 364077878 125394944 27959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 30614 27959 206 20 0 29972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122456

[startup+3.10153 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17961
/proc/meminfo: memFree=1663320/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=143220 CPUtime=3.09
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 34504 0 0 0 290 19 0 0 25 0 1 0 364077878 146657280 34479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 35805 34479 207 20 0 35163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143220

[startup+6.30105 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17961
/proc/meminfo: memFree=1623064/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=183488 CPUtime=6.29
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 43689 0 0 0 606 23 0 0 25 0 1 0 364077878 187891712 43664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 45872 43664 207 20 0 45230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 183488

[startup+12.7011 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17961
/proc/meminfo: memFree=1561048/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=245748 CPUtime=12.69
/proc/17960/stat : 17960 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194304 58036 0 0 0 1239 30 0 0 25 0 1 0 364077878 251645952 58011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569789 0 0 4096 0 0 0 0 17 0 0 0
/proc/17960/statm: 61437 58018 207 20 0 60795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 245748

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1485776/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=400380 CPUtime=25.48
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 82842 0 0 0 2509 39 0 0 25 0 2 0 364077878 409989120 75606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 100095 75606 218 20 0 99453 0
[pid=17960/tid=17962] ppid=17958 vsize=400380 CPUtime=5.97
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 19527 0 0 0 591 6 0 0 25 0 2 0 364079829 409989120 75606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 400380

[startup+51.1013 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1500240/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=383912 CPUtime=51.08
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 82849 0 0 0 5068 40 0 0 25 0 2 0 364077878 393125888 71940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 95978 71940 218 20 0 95336 0
[pid=17960/tid=17962] ppid=17958 vsize=383912 CPUtime=31.56
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 19534 0 0 0 3150 6 0 0 25 0 2 0 364079829 393125888 71940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 383912

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1499792/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=384316 CPUtime=102.26
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 83008 0 0 0 10186 40 0 0 25 0 2 0 364077878 393539584 72099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 96079 72099 218 20 0 95437 0
[pid=17960/tid=17962] ppid=17958 vsize=384316 CPUtime=82.75
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 19693 0 0 0 8269 6 0 0 25 0 2 0 364079829 393539584 72099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 384316

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1492688/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=391344 CPUtime=162.24
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 84829 0 0 0 16182 42 0 0 25 0 2 0 364077878 400736256 73920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 97836 73920 218 20 0 97194 0
[pid=17960/tid=17962] ppid=17958 vsize=391344 CPUtime=142.73
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 21514 0 0 0 14264 9 0 0 25 0 2 0 364079829 400736256 73920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 391344

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1490192/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=393476 CPUtime=222.22
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 85422 0 0 0 22179 43 0 0 25 0 2 0 364077878 402919424 74513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 98369 74513 218 20 0 97727 0
[pid=17960/tid=17962] ppid=17958 vsize=393476 CPUtime=202.71
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 22107 0 0 0 20261 10 0 0 25 0 2 0 364079829 402919424 74513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 393476

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1486032/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=397536 CPUtime=282.21
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 86465 0 0 0 28176 45 0 0 25 0 2 0 364077878 407076864 75556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 99384 75556 218 20 0 98742 0
[pid=17960/tid=17962] ppid=17958 vsize=397536 CPUtime=262.69
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 23150 0 0 0 26258 11 0 0 25 0 2 0 364079829 407076864 75556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 397536

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1481104/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=402436 CPUtime=342.19
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 87703 0 0 0 34173 46 0 0 25 0 2 0 364077878 412094464 76794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 100609 76794 218 20 0 99967 0
[pid=17960/tid=17962] ppid=17958 vsize=402436 CPUtime=322.67
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 24388 0 0 0 32255 12 0 0 25 0 2 0 364079829 412094464 76794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 402436

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1473872/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=409496 CPUtime=402.17
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 89522 0 0 0 40169 48 0 0 25 0 2 0 364077878 419323904 78613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 102374 78613 218 20 0 101732 0
[pid=17960/tid=17962] ppid=17958 vsize=409496 CPUtime=382.65
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 26207 0 0 0 38251 14 0 0 25 0 2 0 364079829 419323904 78613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 409496

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1466320/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=416844 CPUtime=462.14
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 91403 0 0 0 46165 49 0 0 25 0 2 0 364077878 426848256 80494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 104211 80494 218 20 0 103569 0
[pid=17960/tid=17962] ppid=17958 vsize=416844 CPUtime=442.64
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 28088 0 0 0 44248 16 0 0 25 0 2 0 364079829 426848256 80494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 416844

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1465104/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=417772 CPUtime=522.13
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 91696 0 0 0 52163 50 0 0 25 0 2 0 364077878 427798528 80750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 104443 80750 218 20 0 103801 0
[pid=17960/tid=17962] ppid=17958 vsize=417772 CPUtime=502.61
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 28381 0 0 0 50245 16 0 0 25 0 2 0 364079829 427798528 80750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 417772

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1465040/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=417772 CPUtime=582.11
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 91696 0 0 0 58161 50 0 0 25 0 2 0 364077878 427798528 80750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 104443 80750 218 20 0 103801 0
[pid=17960/tid=17962] ppid=17958 vsize=417772 CPUtime=562.6
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 28381 0 0 0 56243 17 0 0 25 0 2 0 364079829 427798528 80750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 417772

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1454352/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=428444 CPUtime=642.09
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 94441 0 0 0 64156 53 0 0 25 0 2 0 364077878 438726656 83455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 107111 83455 218 20 0 106469 0
[pid=17960/tid=17962] ppid=17958 vsize=428444 CPUtime=622.58
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 31126 0 0 0 62239 19 0 0 25 0 2 0 364079829 438726656 83455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 428444

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1448144/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=434864 CPUtime=702.07
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 96023 0 0 0 70151 56 0 0 25 0 2 0 364077878 445300736 85037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 108716 85037 218 20 0 108074 0
[pid=17960/tid=17962] ppid=17958 vsize=434864 CPUtime=682.56
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 32708 0 0 0 68234 22 0 0 25 0 2 0 364079829 445300736 85037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 434864

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1440528/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=442048 CPUtime=762.06
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 97926 0 0 0 76148 58 0 0 25 0 2 0 364077878 452657152 86893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 110512 86893 218 20 0 109870 0
[pid=17960/tid=17962] ppid=17958 vsize=442048 CPUtime=742.54
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 34611 0 0 0 74230 24 0 0 25 0 2 0 364079829 452657152 86893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 442048

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 17962
/proc/meminfo: memFree=1432848/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=449728 CPUtime=822.04
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 99878 0 0 0 82144 60 0 0 25 0 2 0 364077878 460521472 88845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 112432 88845 218 20 0 111790 0
[pid=17960/tid=17962] ppid=17958 vsize=449728 CPUtime=802.52
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 36563 0 0 0 80226 26 0 0 25 0 2 0 364079829 460521472 88845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526215 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 449728

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/85 18084
/proc/meminfo: memFree=1423200/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=457836 CPUtime=881.99
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 101939 0 0 0 88133 66 0 0 25 0 2 0 364077878 468824064 90906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114459 90906 218 20 0 113817 0
[pid=17960/tid=17962] ppid=17958 vsize=457836 CPUtime=862.48
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38624 0 0 0 86215 33 0 0 25 0 2 0 364079829 468824064 90906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 457836

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18160
/proc/meminfo: memFree=1423056/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=941.97
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102213 0 0 0 94123 74 0 0 25 0 2 0 364077878 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91127 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=922.47
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38898 0 0 0 92206 41 0 0 25 0 2 0 364079829 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 458760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 18160
/proc/meminfo: memFree=1423056/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1001.95
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102213 0 0 0 100121 74 0 0 25 0 2 0 364077878 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91127 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=982.45
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38898 0 0 0 98204 41 0 0 25 0 2 0 364079829 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528295 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 458760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18160
/proc/meminfo: memFree=1423120/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1061.93
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102213 0 0 0 106119 74 0 0 25 0 2 0 364077878 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91127 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=1042.43
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38898 0 0 0 104202 41 0 0 25 0 2 0 364079829 469770240 91127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 458760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18160
/proc/meminfo: memFree=1423120/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1121.92
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102234 0 0 0 112117 75 0 0 25 0 2 0 364077878 469770240 91148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91148 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=1102.4
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38919 0 0 0 110199 41 0 0 25 0 2 0 364079829 469770240 91148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 458760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18160
/proc/meminfo: memFree=1423120/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1181.9
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102242 0 0 0 118115 75 0 0 25 0 2 0 364077878 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91156 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=1162.39
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38927 0 0 0 116197 42 0 0 25 0 2 0 364079829 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 458760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18160
/proc/meminfo: memFree=1423120/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1200.1
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102242 0 0 0 119935 75 0 0 25 0 2 0 364077878 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91156 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=1180.59
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38927 0 0 0 118017 42 0 0 25 0 2 0 364079829 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 458760

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 18160
/proc/meminfo: memFree=1423120/2055920 swapFree=4138684/4192956
[pid=17960] ppid=17958 vsize=458760 CPUtime=1200.1
/proc/17960/stat : 17960 (MiraXTv1_dyn) S 17958 17960 16720 0 -1 4194304 102242 0 0 0 119935 75 0 0 25 0 2 0 364077878 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17960/statm: 114690 91156 218 20 0 114048 0
[pid=17960/tid=17962] ppid=17958 vsize=458760 CPUtime=1180.59
/proc/17960/task/17962/stat : 17962 (MiraXTv1_dyn) R 17958 17960 16720 0 -1 4194368 38927 0 0 0 118017 42 0 0 25 0 2 0 364079829 469770240 91156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 458760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.18
CPU user time (s): 1199.36
CPU system time (s): 0.817875
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 458972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.817875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102242
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= 3392

runsolver used 1.3028 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 10:46:41 UTC 2007

IDJOB= 315765
IDBENCH= 20424
IDSOLVER= 130
FILE ID= node3/315765-1178880399

PBS_JOBID= 5251047

Free space on /tmp= 66537 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315765-1178880399/MiraXTv1_dyn /tmp/evaluation/315765-1178880399/instance-315765-1178880399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-315765-1178880399 -o ROOT/results/node3/solver-315765-1178880399 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315765-1178880399/MiraXTv1_dyn /tmp/evaluation/315765-1178880399/instance-315765-1178880399.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 90161430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1788088 kB
Buffers:         41088 kB
Cached:         159832 kB
SwapCached:      18176 kB
Active:         138948 kB
Inactive:        86172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788088 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:           28492 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            28252 kB
Committed_AS: 11494604 kB
PageTables:       1780 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= 66537 MiB

End job on node3 on Fri May 11 11:06:44 UTC 2007