Trace number 1720018

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? (TO) 1200.2 1200.54

General information on the benchmark

Nameschup-l2s-motst-2-k315.cnf
MD5SUMae1df1f35073d9127e72d2baa74b497d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.61
Satisfiable
(Un)Satisfiability was proved
Number of variables507145
Number of clauses1601920
Sum of the clauses size4100982
Maximum clause length316
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 2769140
Number of clauses of size 3810244
Number of clauses of size 414181
Number of clauses of size 55044
Number of clauses of size over 53153

Solver Data 

567.02/567.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
567.02/567.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
567.02/567.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
567.02/567.22	c main()::
567.02/567.22	c initFormula():: searching for DIMACS p-line....
567.02/567.22	c initFormula():: the DIMACS p-line indicates a CNF of 507145 variables and 1601920 clauses.
567.02/567.22	c parseCNF():: parsing....
567.02/567.22	c parseCNF():: the CNF contains 158 unary clauses.
567.02/567.22	c runParser():: parsing was successful, warming up engines...
567.02/567.22	c find_and_remove_tautogolies():: found and removed 5632 tautologies
567.02/567.22	c find_and_remove_tautogolies():: found and removed 245 tautologies
567.02/567.22	c find_and_remove_tautogolies():: found and removed 48 tautologies
567.02/567.22	c find_and_remove_tautogolies():: found and removed 1 tautologies
567.02/567.22	c simplify_formula():: removed 127 tautological, 93735 satisfied and 150 duplicate clauses
567.02/567.22	c preprocessing fase I completed:: there are now 476942 free variables and 1507908 clauses.
567.02/567.22	c stat :: sign balance is biased by 0.130
567.02/567.22	c find_equivalence():: found 121035 3-equivalences
567.02/567.22	c find_and_remove_tautogolies():: found and removed 312 tautologies
567.02/567.22	c find_and_remove_tautogolies():: found and removed 8507 tautologies
567.02/567.22	c find_and_remove_tautogolies():: found and removed 23950 tautologies
567.02/567.22	c shorten_equivalence(): average equivalence length reduced from 109.434498 to 59.572129
567.02/567.22	c using k-SAT heuristics (size based diff)
567.02/567.22	c simplify_formula():: removed 0 tautological, 484140 satisfied and 0 duplicate clauses
567.02/567.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 30082 duplicate clauses
567.02/567.22	c main():: clause / variable ratio: ( 1069408 / 507145 ) = 2.11
567.02/567.22	c longest clause has size 293
567.02/567.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
567.02/567.22	c number of free variables = 444156
567.02/567.22	c dynamic_preselect_setsize :: off
567.02/567.22	c main():: all systems go!
567.02/567.22	c |----------------------------------------------------------------|

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-1720018-1240651834/watcher-1720018-1240651834 -o /tmp/evaluation-result-1720018-1240651834/solver-1720018-1240651834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720018-1240651834.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: 0.92 0.98 1.09 2/65 18078
/proc/meminfo: memFree=1883840/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=9080 CPUtime=0
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 793 0 0 0 0 0 0 0 18 0 1 0 93213627 9297920 778 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 2270 784 57 167 0 2101 0

[startup+0.0684469 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 18078
/proc/meminfo: memFree=1883840/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=41088 CPUtime=0.06
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 7599 0 0 0 4 2 0 0 18 0 1 0 93213627 42074112 7584 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 10272 7589 57 167 0 10103 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41088

[startup+0.102449 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 18078
/proc/meminfo: memFree=1883840/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=52976 CPUtime=0.09
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 11084 0 0 0 5 4 0 0 18 0 1 0 93213627 54247424 11069 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 13244 11069 57 167 0 13075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52976

[startup+0.302471 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 18078
/proc/meminfo: memFree=1883840/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=55616 CPUtime=0.29
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 11880 0 0 0 25 4 0 0 20 0 1 0 93213627 56950784 11865 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 13904 11865 57 167 0 13735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55616

[startup+0.701521 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 18078
/proc/meminfo: memFree=1883840/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=60368 CPUtime=0.69
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 13380 0 0 0 64 5 0 0 23 0 1 0 93213627 61816832 13365 1992294400 134512640 135197378 4294956224 18446744073709551615 134850718 0 0 4096 0 0 0 0 17 0 0 0
/proc/18078/statm: 15092 13365 57 167 0 14923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60368

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 18079
/proc/meminfo: memFree=1824760/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=70004 CPUtime=1.48
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 16371 0 0 0 140 8 0 0 25 0 1 0 93213627 71684096 16356 1992294400 134512640 135197378 4294956224 18446744073709551615 134852374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 17501 16357 57 167 0 17332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70004

[startup+3.10176 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 18079
/proc/meminfo: memFree=1808312/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=187828 CPUtime=3.08
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 36888 0 0 0 292 16 0 0 25 0 1 0 93213627 192335872 33225 1992294400 134512640 135197378 4294956224 18446744073709551615 134649162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 46957 33225 64 167 0 46788 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187828

[startup+6.3011 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 18079
/proc/meminfo: memFree=1708608/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=218324 CPUtime=6.28
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 54231 0 0 0 605 23 0 0 25 0 1 0 93213627 223563776 41500 1992294400 134512640 135197378 4294956224 18446744073709551615 134691572 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 54581 41500 66 167 0 54412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 218324

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.10 2/66 18079
/proc/meminfo: memFree=1725312/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=224140 CPUtime=12.68
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 68387 0 0 0 1238 30 0 0 25 0 1 0 93213627 229519360 43017 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 56035 43017 66 167 0 55866 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 224140

[startup+25.5011 s]
/proc/loadavg: 1.13 1.03 1.11 2/66 18079
/proc/meminfo: memFree=1718528/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=218192 CPUtime=25.48
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 97016 0 0 0 2502 46 0 0 25 0 1 0 93213627 223428608 41340 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 54548 41340 77 167 0 54379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218192

[startup+51.1018 s]
/proc/loadavg: 1.09 1.03 1.10 2/66 18079
/proc/meminfo: memFree=1451136/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=485304 CPUtime=51.07
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 174290 0 0 0 5031 76 0 0 25 0 1 0 93213627 496951296 109199 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 121326 109199 77 167 0 121157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 485304

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.09 2/66 18079
/proc/meminfo: memFree=1210176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=721928 CPUtime=102.26
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 233395 0 0 0 10126 100 0 0 25 0 1 0 93213627 739254272 168304 1992294400 134512640 135197378 4294956224 18446744073709551615 134531818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 180482 168304 77 167 0 180313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 721928

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18079
/proc/meminfo: memFree=1174784/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=757480 CPUtime=162.24
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 242214 0 0 0 16120 104 0 0 25 0 1 0 93213627 775659520 177123 1992294400 134512640 135197378 4294956224 18446744073709551615 134531890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 189370 177123 77 167 0 189201 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 757480

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 18079
/proc/meminfo: memFree=1157632/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=774704 CPUtime=222.22
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 246477 0 0 0 22117 105 0 0 25 0 1 0 93213627 793296896 181386 1992294400 134512640 135197378 4294956224 18446744073709551615 134531883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 193676 181386 77 167 0 193507 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 774704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18079
/proc/meminfo: memFree=1130368/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=802080 CPUtime=282.21
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 253337 0 0 0 28112 109 0 0 25 0 1 0 93213627 821329920 188246 1992294400 134512640 135197378 4294956224 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 200520 188246 77 167 0 200351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 802080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18079
/proc/meminfo: memFree=1105344/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=826564 CPUtime=342.19
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 262386 0 0 0 34105 114 0 0 25 0 1 0 93213627 846401536 194322 1992294400 134512640 135197378 4294956224 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 206641 194322 79 167 0 206472 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 826564

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18079
/proc/meminfo: memFree=1092352/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=839772 CPUtime=402.17
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 265716 0 0 0 40102 115 0 0 25 0 1 0 93213627 859926528 197652 1992294400 134512640 135197378 4294956224 18446744073709551615 134537447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 209943 197652 79 167 0 209774 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 839772

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18079
/proc/meminfo: memFree=1089152/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=842808 CPUtime=462.15
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 266460 0 0 0 46099 116 0 0 25 0 1 0 93213627 863035392 198396 1992294400 134512640 135197378 4294956224 18446744073709551615 134537447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 210702 198396 79 167 0 210533 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 842808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18081
/proc/meminfo: memFree=1088960/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=842808 CPUtime=522.13
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 266460 0 0 0 52097 116 0 0 25 0 1 0 93213627 863035392 198396 1992294400 134512640 135197378 4294956224 18446744073709551615 134537447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 210702 198396 79 167 0 210533 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 842808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18081
/proc/meminfo: memFree=914752/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=582.12
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360252 0 0 0 58059 153 0 0 25 0 1 0 93213627 1501093888 241868 1992294400 134512640 135197378 4294956224 18446744073709551615 134553658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241868 92 167 0 366309 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1465912

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18081
/proc/meminfo: memFree=914432/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=642.1
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360330 0 0 0 64057 153 0 0 25 0 1 0 93213627 1501093888 241946 1992294400 134512640 135197378 4294956224 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241946 92 167 0 366309 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1465912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18081
/proc/meminfo: memFree=914368/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=702.08
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360332 0 0 0 70055 153 0 0 25 0 1 0 93213627 1501093888 241948 1992294400 134512640 135197378 4294956224 18446744073709551615 134553744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241948 92 167 0 366309 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1465912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18081
/proc/meminfo: memFree=914304/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=762.07
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360343 0 0 0 76054 153 0 0 25 0 1 0 93213627 1501093888 241959 1992294400 134512640 135197378 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241959 92 167 0 366309 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1465912

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18081
/proc/meminfo: memFree=914304/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=822.05
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360343 0 0 0 82051 154 0 0 25 0 1 0 93213627 1501093888 241959 1992294400 134512640 135197378 4294956224 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241959 92 167 0 366309 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1465912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18081
/proc/meminfo: memFree=914240/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=882.04
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360343 0 0 0 88050 154 0 0 25 0 1 0 93213627 1501093888 241959 1992294400 134512640 135197378 4294956224 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241959 92 167 0 366309 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1465912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18081
/proc/meminfo: memFree=914240/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=942.02
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360343 0 0 0 94048 154 0 0 25 0 1 0 93213627 1501093888 241959 1992294400 134512640 135197378 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241959 92 167 0 366309 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1465912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18081
/proc/meminfo: memFree=914176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=1002
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360343 0 0 0 100046 154 0 0 25 0 1 0 93213627 1501093888 241959 1992294400 134512640 135197378 4294956224 18446744073709551615 134553744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241959 92 167 0 366309 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1465912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18081
/proc/meminfo: memFree=914240/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=1061.99
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360345 0 0 0 106045 154 0 0 25 0 1 0 93213627 1501093888 241961 1992294400 134512640 135197378 4294956224 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241961 92 167 0 366309 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1465912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18081
/proc/meminfo: memFree=914176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=1121.97
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360347 0 0 0 112043 154 0 0 25 0 1 0 93213627 1501093888 241963 1992294400 134512640 135197378 4294956224 18446744073709551615 134540966 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241963 92 167 0 366309 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1465912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18081
/proc/meminfo: memFree=914176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=1181.95
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360347 0 0 0 118041 154 0 0 25 0 1 0 93213627 1501093888 241963 1992294400 134512640 135197378 4294956224 18446744073709551615 134540966 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241963 92 167 0 366309 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1465912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 18081
/proc/meminfo: memFree=914176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=1465912 CPUtime=1200.05
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4194304 360347 0 0 0 119851 154 0 0 25 0 1 0 93213627 1501093888 241963 1992294400 134512640 135197378 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 366478 241963 92 167 0 366309 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1465912

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: 1.00 1.00 1.00 3/66 18081
/proc/meminfo: memFree=914176/2055920 swapFree=4181272/4192956
[pid=18078] ppid=18076 vsize=0 CPUtime=1200.15
/proc/18078/stat : 18078 (march_hi) R 18076 18078 17888 0 -1 4195332 360347 0 0 0 119851 164 0 0 25 0 1 0 93213627 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.2
CPU user time (s): 1198.52
CPU system time (s): 1.67874
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1473436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.67874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360347
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= 2
involuntary context switches= 1769

runsolver used 1.34679 second user time and 2.81657 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-25 11:30:36
IDJOB=1720018
IDBENCH=69587
IDSOLVER=521
FILE ID=node79/1720018-1240651834
PBS_JOBID= 9186490
Free space on /tmp= 66160 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/schup-l2s-motst-2-k315.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720018-1240651834/watcher-1720018-1240651834 -o /tmp/evaluation-result-1720018-1240651834/solver-1720018-1240651834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1720018-1240651834.cnf

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

MD5SUM BENCH= ae1df1f35073d9127e72d2baa74b497d
RANDOM SEED=1575655201

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1884320 kB
Buffers:          5936 kB
Cached:         118016 kB
SwapCached:       5452 kB
Active:          56276 kB
Inactive:        75436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884320 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           32796 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            25864 kB
Committed_AS:   316548 kB
PageTables:       1392 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= 66156 MiB
End job on node79 at 2009-04-25 11:50:39