Trace number 1723890

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
march_hi hi? (MO) 1197.89 1258.98

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723890-1240689902/watcher-1723890-1240689902 -o /tmp/evaluation-result-1723890-1240689902/solver-1723890-1240689902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723890-1240689902.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): 1800 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: 0.99 0.98 0.99 3/64 28439
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=3616 CPUtime=0
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 97018722 3702784 725 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 904 731 57 167 0 735 0

[startup+0.00896203 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28439
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=7704 CPUtime=0
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 1065 0 0 0 0 0 0 0 18 0 1 0 97018722 7888896 1051 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 1926 1054 57 167 0 1757 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7704

[startup+0.101975 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28439
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=9492 CPUtime=0.09
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 1622 0 0 0 9 0 0 0 18 0 1 0 97018722 9719808 1607 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 2373 1607 57 167 0 2204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9492

[startup+0.302004 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28439
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=12396 CPUtime=0.29
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 2478 0 0 0 29 0 0 0 19 0 1 0 97018722 12693504 2463 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 3099 2464 57 167 0 2930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12396

[startup+0.701062 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28439
/proc/meminfo: memFree=1707264/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=17808 CPUtime=0.69
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 4120 0 0 0 67 2 0 0 22 0 1 0 97018722 18235392 4105 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 4452 4105 57 167 0 4283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28440
/proc/meminfo: memFree=1686456/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=51248 CPUtime=1.49
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 9739 0 0 0 144 5 0 0 25 0 1 0 97018722 52477952 6809 1992294400 134512640 135197378 4294956224 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 12812 6809 64 167 0 12643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51248

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28440
/proc/meminfo: memFree=1678328/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=52080 CPUtime=3.08
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 22408 0 0 0 298 10 0 0 25 0 1 0 97018722 53329920 7264 1992294400 134512640 135197378 4294956224 18446744073709551615 134560691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 13020 7264 66 167 0 12851 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52080

[startup+6.30189 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1680696/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=60380 CPUtime=6.29
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 69257 0 0 0 597 32 0 0 25 0 1 0 97018722 61829120 9379 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 15095 9379 82 167 0 14926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60380

[startup+12.7028 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1662016/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=69708 CPUtime=12.69
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 71505 0 0 0 1236 33 0 0 25 0 1 0 97018722 71380992 11627 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 17427 11627 82 167 0 17258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69708

[startup+25.5017 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1640256/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=90928 CPUtime=25.48
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 76775 0 0 0 2513 35 0 0 25 0 1 0 97018722 93110272 16897 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 22732 16897 82 167 0 22563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90928

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1594880/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=137328 CPUtime=51.08
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 88316 0 0 0 5068 40 0 0 25 0 1 0 97018722 140623872 28438 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 34332 28438 82 167 0 34163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137328

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1511104/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=220492 CPUtime=102.26
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 108945 0 0 0 10178 48 0 0 25 0 1 0 97018722 225783808 49067 1992294400 134512640 135197378 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 55123 49067 82 167 0 54954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 220492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1405888/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=332832 CPUtime=162.24
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 135412 0 0 0 16163 61 0 0 25 0 1 0 97018722 340819968 75534 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 83208 75534 82 167 0 83039 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 332832

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1298560/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=437640 CPUtime=222.22
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 162008 0 0 0 22147 75 0 0 25 0 1 0 97018722 448143360 102130 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 109410 102130 82 167 0 109241 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 437640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1193152/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=542052 CPUtime=282.2
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 188533 0 0 0 28132 88 0 0 25 0 1 0 97018722 555061248 128655 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 135513 128655 82 167 0 135344 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 542052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1085832/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=646860 CPUtime=342.18
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 215123 0 0 0 34116 102 0 0 25 0 1 0 97018722 662384640 155245 1992294400 134512640 135197378 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 161715 155245 82 167 0 161546 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 646860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=982152/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=749820 CPUtime=402.16
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 241295 0 0 0 40101 115 0 0 25 0 1 0 97018722 767815680 181417 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 187455 181417 82 167 0 187286 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 749820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=876168/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=869164 CPUtime=462.14
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 267434 0 0 0 46087 127 0 0 25 0 1 0 97018722 890023936 207556 1992294400 134512640 135197378 4294956224 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 217291 207556 82 167 0 217122 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 869164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=772872/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=971464 CPUtime=522.12
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 293430 0 0 0 52074 138 0 0 25 0 1 0 97018722 994779136 233552 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 242866 233552 82 167 0 242697 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 971464

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=682568/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1058980 CPUtime=582.1
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 315771 0 0 0 58061 149 0 0 25 0 1 0 97018722 1084395520 255893 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 264745 255893 82 167 0 264576 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1058980

[startup+642.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28440
/proc/meminfo: memFree=590920/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1147816 CPUtime=642.09
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 338438 0 0 0 64050 159 0 0 25 0 1 0 97018722 1175363584 278560 1992294400 134512640 135197378 4294956224 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 286954 278560 82 167 0 286785 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1147816


################
# More data... #
################

/proc/28439/statm: 326851 319405 82 167 0 326682 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1307404

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=348616/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1385152 CPUtime=822.02
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 399166 0 0 0 82015 187 0 0 25 0 1 0 97018722 1418395648 339288 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 346288 339288 82 167 0 346119 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1385152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=262472/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1468576 CPUtime=882.01
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 420472 0 0 0 88004 197 0 0 25 0 1 0 97018722 1503821824 360594 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 367144 360594 82 167 0 366975 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1468576

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=175560/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1554508 CPUtime=941.98
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 442398 0 0 0 93992 206 0 0 25 0 1 0 97018722 1591816192 382520 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 388627 382520 82 167 0 388458 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1554508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=81160/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1678620 CPUtime=1001.97
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 465736 0 0 0 99980 217 0 0 25 0 1 0 97018722 1718906880 405858 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 419655 405858 82 167 0 419486 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1678620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=58888/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1690708 CPUtime=1061.92
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 487715 0 0 0 105965 227 0 0 25 0 1 0 97018722 1731284992 416982 1992294400 134512640 135197378 4294956224 18446744073709551615 134564959 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 422677 416982 82 167 0 422508 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1690708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=58888/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1690708 CPUtime=1121.9
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 487715 0 0 0 111963 227 0 0 25 0 1 0 97018722 1731284992 416982 1992294400 134512640 135197378 4294956224 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 422677 416982 82 167 0 422508 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1690708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=58888/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1690708 CPUtime=1181.88
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4194304 487715 0 0 0 117961 227 0 0 25 0 1 0 97018722 1731284992 416982 1992294400 134512640 135197378 4294956224 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 422677 416982 82 167 0 422508 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1690708



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1189.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=38280/2055920 swapFree=4192812/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1188.99
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4195840 490275 0 0 0 118666 233 0 0 25 0 1 0 97018722 1931325440 419542 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 0 0 0 17 1 0 0
/proc/28439/statm: 471515 419542 82 167 0 471346 0
Current children cumulated CPU time (s) 1188.99
Current children cumulated vsize (KiB) 1886060

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -28439

[startup+1242.3 s]
/proc/loadavg: 2.42 1.37 1.12 1/66 28444
/proc/meminfo: memFree=18176/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1195.99
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 490275 0 0 0 118666 933 0 0 18 0 1 0 97018722 1931325440 356870 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/28439/statm: 471515 356870 0 167 0 471346 0
Current children cumulated CPU time (s) 1195.99
Current children cumulated vsize (KiB) 1886060

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

[startup+1243.4 s]
/proc/loadavg: 2.42 1.37 1.12 1/66 28444
/proc/meminfo: memFree=19520/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1195.99
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 490275 0 0 0 118666 933 0 0 18 0 1 0 97018722 1931325440 356870 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/28439/statm: 471515 356870 0 167 0 471346 0
Current children cumulated CPU time (s) 1195.99
Current children cumulated vsize (KiB) 1886060

[startup+1249.8 s]
/proc/loadavg: 2.50 1.42 1.14 1/65 28444
/proc/meminfo: memFree=19976/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1196.33
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 490475 0 29 0 118666 967 0 0 18 0 1 0 97018722 1931325440 357099 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/28439/statm: 471515 357099 0 167 0 471346 0
Current children cumulated CPU time (s) 1196.33
Current children cumulated vsize (KiB) 1886060

[startup+1253 s]
/proc/loadavg: 2.50 1.42 1.14 1/65 28444
/proc/meminfo: memFree=21640/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1196.34
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 490762 0 70 0 118666 968 0 0 18 0 1 0 97018722 1931325440 357427 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/28439/statm: 471515 357427 0 167 0 471346 0
Current children cumulated CPU time (s) 1196.34
Current children cumulated vsize (KiB) 1886060

[startup+1256.2 s]
/proc/loadavg: 2.46 1.43 1.15 2/65 28444
/proc/meminfo: memFree=15624/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1197.02
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 513869 0 3371 0 118666 1036 0 0 18 0 1 0 97018722 1931325440 383835 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/28439/statm: 471515 383835 0 167 0 471346 0
Current children cumulated CPU time (s) 1197.02
Current children cumulated vsize (KiB) 1886060

[startup+1257.8 s]
/proc/loadavg: 2.46 1.43 1.15 2/65 28444
/proc/meminfo: memFree=15688/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1197.6
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 541720 0 3868 0 118666 1094 0 0 18 0 1 0 97018722 1931325440 387788 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/28439/statm: 471515 387788 0 167 0 471346 0
Current children cumulated CPU time (s) 1197.6
Current children cumulated vsize (KiB) 1886060

[startup+1258.6 s]
/proc/loadavg: 2.46 1.43 1.15 1/65 28444
/proc/meminfo: memFree=16328/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=1886060 CPUtime=1197.63
/proc/28439/stat : 28439 (march_hi) D 28437 28439 27900 0 -1 4195840 542700 0 4008 0 118666 1097 0 0 18 0 1 0 97018722 1931325440 388908 1992294400 134512640 135197378 4294956224 18446744073709551615 134560424 0 0 4096 0 0 0 0 17 0 0 0
/proc/28439/statm: 471515 388908 0 167 0 471346 0
Current children cumulated CPU time (s) 1197.63
Current children cumulated vsize (KiB) 1886060

[startup+1258.8 s]
/proc/loadavg: 2.46 1.43 1.15 1/65 28444
/proc/meminfo: memFree=16328/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=0 CPUtime=1197.71
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4195844 545501 0 4071 0 118666 1105 0 0 18 0 1 0 97018722 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28439/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1197.71
Current children cumulated vsize (KiB) 0

[startup+1258.9 s]
/proc/loadavg: 2.46 1.43 1.15 1/65 28444
/proc/meminfo: memFree=16328/2055920 swapFree=3929756/4192956
[pid=28439] ppid=28437 vsize=0 CPUtime=1197.81
/proc/28439/stat : 28439 (march_hi) R 28437 28439 27900 0 -1 4195844 545501 0 4071 0 118666 1115 0 0 18 0 1 0 97018722 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28439/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1197.81
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 1258.98
CPU time (s): 1197.89
CPU user time (s): 1186.66
CPU system time (s): 11.2303
CPU usage (%): 95.1477
Max. virtual memory (cumulated for all children) (KiB): 1886060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1186.66
system time used= 11.2303
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545501
page faults= 4071
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4300
involuntary context switches= 2614

runsolver used 0.986849 second user time and 2.70959 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 22:05:03
IDJOB=1723890
IDBENCH=71743
IDSOLVER=521
FILE ID=node39/1723890-1240689902
PBS_JOBID= 9186691
Free space on /tmp= 66264 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723890-1240689902/watcher-1723890-1240689902 -o /tmp/evaluation-result-1723890-1240689902/solver-1723890-1240689902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1723890-1240689902.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1020738643

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1707680 kB
Buffers:         35732 kB
Cached:         236124 kB
SwapCached:        144 kB
Active:         113104 kB
Inactive:       172864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13760 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            48280 kB
Committed_AS:   435888 kB
PageTables:       1388 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= 64624 MiB
End job on node39 at 2009-04-25 22:26:05