Trace number 314204

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) 1200.21 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node19/watcher-314204-1178805664 -o ROOT/results/node19/solver-314204-1178805664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314204-1178805664/MiraXTv2_dyn /tmp/evaluation/314204-1178805664/instance-314204-1178805664.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 0.98 0.96 3/83 5737
/proc/meminfo: memFree=1858072/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=3788 CPUtime=0
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 328483975 3878912 396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 947 404 202 20 0 305 0

[startup+0.043782 s]
/proc/loadavg: 0.92 0.98 0.96 3/83 5737
/proc/meminfo: memFree=1858072/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=8400 CPUtime=0.04
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 1651 0 0 0 3 1 0 0 18 0 1 0 328483975 8601600 1626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 2100 1627 206 20 0 1458 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8400

[startup+0.101788 s]
/proc/loadavg: 0.92 0.98 0.96 3/83 5737
/proc/meminfo: memFree=1858072/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=14140 CPUtime=0.09
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 2770 0 0 0 8 1 0 0 18 0 1 0 328483975 14479360 2745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571988 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 3535 2749 206 20 0 2893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14140

[startup+0.301809 s]
/proc/loadavg: 0.92 0.98 0.96 3/83 5737
/proc/meminfo: memFree=1858072/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=38656 CPUtime=0.29
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 8536 0 0 0 25 4 0 0 19 0 1 0 328483975 39583744 8511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 9664 8512 206 20 0 9022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38656

[startup+0.701853 s]
/proc/loadavg: 0.92 0.98 0.96 3/83 5737
/proc/meminfo: memFree=1858072/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=56216 CPUtime=0.69
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 12765 0 0 0 63 6 0 0 23 0 1 0 328483975 57565184 12740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 14054 12740 206 20 0 13412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56216

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.96 2/84 5744
/proc/meminfo: memFree=1791440/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=88840 CPUtime=1.49
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 20071 0 0 0 137 12 0 0 25 0 1 0 328483975 90972160 20046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 22210 20046 207 20 0 21568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88840

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.96 2/84 5744
/proc/meminfo: memFree=1772368/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=113660 CPUtime=3.09
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194304 25776 0 0 0 294 15 0 0 25 0 1 0 328483975 116387840 25751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587449 0 0 4096 0 0 0 0 17 1 0 0
/proc/5737/statm: 28415 25751 207 20 0 27773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113660

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.96 2/85 5747
/proc/meminfo: memFree=1700624/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=238876 CPUtime=6.28
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 43132 0 0 0 607 21 0 0 25 0 2 0 328483975 244609024 39533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 59719 39533 218 20 0 59077 0
[pid=5737/tid=5747] ppid=5735 vsize=238876 CPUtime=1.82
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 15195 0 0 0 176 6 0 0 25 0 2 0 328484423 244609024 39533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525939 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 238876

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.96 2/85 5781
/proc/meminfo: memFree=1699896/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=239536 CPUtime=12.67
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 43281 0 0 0 1246 21 0 0 25 0 2 0 328483975 245284864 39682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 59884 39682 218 20 0 59242 0
[pid=5737/tid=5747] ppid=5735 vsize=239536 CPUtime=8.2
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 15344 0 0 0 814 6 0 0 25 0 2 0 328484423 245284864 39682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 239536

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.96 2/85 5829
/proc/meminfo: memFree=1699648/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=239800 CPUtime=25.44
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 43369 0 0 0 2522 22 0 0 25 0 2 0 328483975 245555200 39770 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 59950 39770 218 20 0 59308 0
[pid=5737/tid=5747] ppid=5735 vsize=239800 CPUtime=20.97
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 15432 0 0 0 2091 6 0 0 25 0 2 0 328484423 245555200 39770 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 239800

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.96 2/85 5851
/proc/meminfo: memFree=1683840/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=256444 CPUtime=51.02
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 49600 0 0 0 5076 26 0 0 25 0 2 0 328483975 262598656 44243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 64111 44243 218 20 0 63469 0
[pid=5737/tid=5747] ppid=5735 vsize=256444 CPUtime=46.55
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 21663 0 0 0 4645 10 0 0 25 0 2 0 328484423 262598656 44243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 256444

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1557304/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=381476 CPUtime=102.2
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 81039 0 0 0 10178 42 0 0 25 0 2 0 328483975 390631424 75682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 95369 75682 218 20 0 94727 0
[pid=5737/tid=5747] ppid=5735 vsize=381476 CPUtime=97.73
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 53102 0 0 0 9747 26 0 0 25 0 2 0 328484423 390631424 75682 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 381476

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1432376/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=506896 CPUtime=162.19
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 112622 0 0 0 16159 60 0 0 25 0 2 0 328483975 519061504 107144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 126724 107144 218 20 0 126082 0
[pid=5737/tid=5747] ppid=5735 vsize=506896 CPUtime=157.72
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 84685 0 0 0 15728 44 0 0 25 0 2 0 328484423 519061504 107144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 506896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1321016/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=616184 CPUtime=222.17
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 140051 0 0 0 22142 75 0 0 25 0 2 0 328483975 630972416 134521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 154046 134521 218 20 0 153404 0
[pid=5737/tid=5747] ppid=5735 vsize=616184 CPUtime=217.7
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 112114 0 0 0 21711 59 0 0 25 0 2 0 328484423 630972416 134521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 616184

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1267256/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=673444 CPUtime=282.15
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 154486 0 0 0 28131 84 0 0 25 0 2 0 328483975 689606656 148897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 168361 148897 218 20 0 167719 0
[pid=5737/tid=5747] ppid=5735 vsize=673444 CPUtime=277.68
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 126549 0 0 0 27700 68 0 0 25 0 2 0 328484423 689606656 148897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 673444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1197368/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=739308 CPUtime=342.14
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 171030 0 0 0 34120 94 0 0 25 0 2 0 328483975 757051392 165380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 184827 165380 218 20 0 184185 0
[pid=5737/tid=5747] ppid=5735 vsize=739308 CPUtime=337.67
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 143093 0 0 0 33689 78 0 0 25 0 2 0 328484423 757051392 165380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 739308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1197496/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=739308 CPUtime=402.13
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 171056 0 0 0 40118 95 0 0 25 0 2 0 328483975 757051392 165406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 184827 165406 218 20 0 184185 0
[pid=5737/tid=5747] ppid=5735 vsize=739308 CPUtime=397.65
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 143119 0 0 0 39686 79 0 0 25 0 2 0 328484423 757051392 165406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 739308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1111224/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=825108 CPUtime=462.11
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 192615 0 0 0 46105 106 0 0 25 0 2 0 328483975 844910592 186899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 206277 186899 218 20 0 205635 0
[pid=5737/tid=5747] ppid=5735 vsize=825108 CPUtime=457.64
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 164678 0 0 0 45674 90 0 0 25 0 2 0 328484423 844910592 186899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 825108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=1054392/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=884744 CPUtime=522.09
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 207578 0 0 0 52097 112 0 0 25 0 2 0 328483975 905977856 201794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 221186 201794 218 20 0 220544 0
[pid=5737/tid=5747] ppid=5735 vsize=884744 CPUtime=517.62
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 179641 0 0 0 51665 97 0 0 25 0 2 0 328484423 905977856 201794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 884744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=944120/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=991884 CPUtime=582.08
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 234440 0 0 0 58082 126 0 0 25 0 2 0 328483975 1015689216 228588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 247971 228588 218 20 0 247329 0
[pid=5737/tid=5747] ppid=5735 vsize=991884 CPUtime=577.61
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 206503 0 0 0 57651 110 0 0 25 0 2 0 328484423 1015689216 228588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 991884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=944184/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=991884 CPUtime=642.06
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 234447 0 0 0 64080 126 0 0 25 0 2 0 328483975 1015689216 228595 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 247971 228595 218 20 0 247329 0
[pid=5737/tid=5747] ppid=5735 vsize=991884 CPUtime=637.59
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 206510 0 0 0 63649 110 0 0 25 0 2 0 328484423 1015689216 228595 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 991884

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=844152/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1094048 CPUtime=702.04
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 260002 0 0 0 70066 138 0 0 25 0 2 0 328483975 1120305152 254150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 273512 254150 218 20 0 272870 0
[pid=5737/tid=5747] ppid=5735 vsize=1094048 CPUtime=697.57
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 232065 0 0 0 69635 122 0 0 25 0 2 0 328484423 1120305152 254150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1094048

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=823032/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1112756 CPUtime=762.03
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 264741 0 0 0 76062 141 0 0 25 0 2 0 328483975 1139462144 258820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 278189 258820 218 20 0 277547 0
[pid=5737/tid=5747] ppid=5735 vsize=1112756 CPUtime=757.56
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 236804 0 0 0 75631 125 0 0 25 0 2 0 328484423 1139462144 258820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1112756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=823032/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1112756 CPUtime=822.02
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 264742 0 0 0 82060 142 0 0 25 0 2 0 328483975 1139462144 258821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 278189 258821 218 20 0 277547 0
[pid=5737/tid=5747] ppid=5735 vsize=1112756 CPUtime=817.54
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 236805 0 0 0 81628 126 0 0 25 0 2 0 328484423 1139462144 258821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1112756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=823032/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1112752 CPUtime=881.99
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 264744 0 0 0 88057 142 0 0 25 0 2 0 328483975 1139458048 258823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 278188 258823 218 20 0 277546 0
[pid=5737/tid=5747] ppid=5735 vsize=1112752 CPUtime=877.52
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 236807 0 0 0 87626 126 0 0 25 0 2 0 328484423 1139458048 258823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1112752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=823032/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1112752 CPUtime=941.98
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 264745 0 0 0 94055 143 0 0 25 0 2 0 328483975 1139458048 258824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 278188 258824 218 20 0 277546 0
[pid=5737/tid=5747] ppid=5735 vsize=1112752 CPUtime=937.51
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 236808 0 0 0 93624 127 0 0 25 0 2 0 328484423 1139458048 258824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1112752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=810936/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1124756 CPUtime=1001.96
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 267814 0 0 0 100052 144 0 0 25 0 2 0 328483975 1151750144 261823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 281189 261823 218 20 0 280547 0
[pid=5737/tid=5747] ppid=5735 vsize=1124756 CPUtime=997.5
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 239877 0 0 0 99621 129 0 0 25 0 2 0 328484423 1151750144 261823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1124756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=810936/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1124756 CPUtime=1061.95
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 267817 0 0 0 106050 145 0 0 25 0 2 0 328483975 1151750144 261826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 281189 261826 218 20 0 280547 0
[pid=5737/tid=5747] ppid=5735 vsize=1124756 CPUtime=1057.48
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 239880 0 0 0 105619 129 0 0 25 0 2 0 328484423 1151750144 261826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1124756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=689528/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1248192 CPUtime=1121.93
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 298676 0 0 0 112033 160 0 0 25 0 2 0 328483975 1278148608 292685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 312048 292685 218 20 0 311406 0
[pid=5737/tid=5747] ppid=5735 vsize=1248192 CPUtime=1117.46
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 270739 0 0 0 111602 144 0 0 25 0 2 0 328484423 1278148608 292685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1248192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=669432/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1265884 CPUtime=1181.92
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 303193 0 0 0 118029 163 0 0 25 0 2 0 328483975 1296265216 297131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 316471 297131 218 20 0 315829 0
[pid=5737/tid=5747] ppid=5735 vsize=1265884 CPUtime=1177.45
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 275256 0 0 0 117598 147 0 0 25 0 2 0 328484423 1296265216 297131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1265884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=669432/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=1265884 CPUtime=1200.02
/proc/5737/stat : 5737 (MiraXTv2_dyn) S 5735 5737 5420 0 -1 4194304 303193 0 0 0 119839 163 0 0 25 0 2 0 328483975 1296265216 297131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5737/statm: 316471 297131 218 20 0 315829 0
[pid=5737/tid=5747] ppid=5735 vsize=1265884 CPUtime=1195.55
/proc/5737/task/5747/stat : 5747 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4194368 275256 0 0 0 119408 147 0 0 25 0 2 0 328484423 1296265216 297131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1265884

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 5871
/proc/meminfo: memFree=669432/2055920 swapFree=4148252/4192956
[pid=5737] ppid=5735 vsize=0 CPUtime=1200.13
/proc/5737/stat : 5737 (MiraXTv2_dyn) R 5735 5737 5420 0 -1 4195332 303193 0 0 0 119840 173 0 0 17 0 1 0 328483975 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/5737/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.21
CPU user time (s): 1198.41
CPU system time (s): 1.80173
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1265884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.80173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 303193
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= 11803

runsolver used 1.27281 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 14:01:06 UTC 2007

IDJOB= 314204
IDBENCH= 20385
IDSOLVER= 129
FILE ID= node19/314204-1178805664

PBS_JOBID= 5250934

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314204-1178805664/MiraXTv2_dyn /tmp/evaluation/314204-1178805664/instance-314204-1178805664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-314204-1178805664 -o ROOT/results/node19/solver-314204-1178805664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314204-1178805664/MiraXTv2_dyn /tmp/evaluation/314204-1178805664/instance-314204-1178805664.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 19220216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1858352 kB
Buffers:         38348 kB
Cached:          92584 kB
SwapCached:      14248 kB
Active:          93344 kB
Inactive:        62044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858352 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:           21908 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:            27244 kB
Committed_AS:  9093556 kB
PageTables:       2024 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 node19 on Thu May 10 14:21:08 UTC 2007