Trace number 1731245

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) 1200.1 1200.46

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 640 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 160 free variables and 640 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.00/0.00	c resolvent_look() :: found 320 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 960 / 160 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 160
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1021
0.09/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 11859
0.89/0.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 115131
9.69/9.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 878519
76.27/76.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 5459719
483.64/483.80	c |----------------------------------------------------------------|
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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-1731245-1240768421/watcher-1731245-1240768421 -o /tmp/evaluation-result-1731245-1240768421/solver-1731245-1240768421 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731245-1240768421.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 1.00 3/64 21464
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=840 CPUtime=0
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 104874761 860160 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 210 113 80 167 0 41 0

[startup+0.09961 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21464
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=1252 CPUtime=0.09
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 186 0 0 0 9 0 0 0 18 0 1 0 104874761 1282048 169 1992294400 134512640 135197378 4294956240 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 313 169 90 167 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1252

[startup+0.10161 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21464
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=1252 CPUtime=0.09
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 186 0 0 0 9 0 0 0 18 0 1 0 104874761 1282048 169 1992294400 134512640 135197378 4294956240 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 313 169 90 167 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1252

[startup+0.301634 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21464
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=1252 CPUtime=0.29
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 201 0 0 0 29 0 0 0 19 0 1 0 104874761 1282048 184 1992294400 134512640 135197378 4294956240 18446744073709551615 134523442 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 313 184 90 167 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1252

[startup+0.701682 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21464
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=1532 CPUtime=0.69
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 265 0 0 0 69 0 0 0 22 0 1 0 104874761 1568768 247 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 383 247 90 167 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1532

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1299680/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=1912 CPUtime=1.49
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 327 0 0 0 149 0 0 0 25 0 1 0 104874761 1957888 309 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 478 309 90 167 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1912

[startup+3.10197 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1299232/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=2252 CPUtime=3.09
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 104874761 2306048 431 1992294400 134512640 135197378 4294956240 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 563 431 90 167 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2252

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1298152/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=3528 CPUtime=6.29
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 693 0 0 0 629 0 0 0 25 0 1 0 104874761 3612672 675 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 882 675 90 167 0 713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3528

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1296104/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=6404 CPUtime=12.68
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 1174 0 0 0 1268 0 0 0 25 0 1 0 104874761 6557696 1156 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1601 1156 90 167 0 1432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6404

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1292072/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=9132 CPUtime=25.48
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 2147 0 0 0 2547 1 0 0 25 0 1 0 104874761 9351168 2129 1992294400 134512640 135197378 4294956240 18446744073709551615 134618355 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 2283 2129 90 167 0 2114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9132

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1284328/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=18832 CPUtime=51.07
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 4086 0 0 0 5106 1 0 0 25 0 1 0 104874761 19283968 4068 1992294400 134512640 135197378 4294956240 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 4708 4068 90 167 0 4539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18832

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1268328/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=41032 CPUtime=102.26
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 8065 0 0 0 10222 4 0 0 25 0 1 0 104874761 42016768 8017 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 10258 8017 90 167 0 10089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1249960/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=61172 CPUtime=162.24
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 12681 0 0 0 16217 7 0 0 25 0 1 0 104874761 62640128 12633 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15293 12633 90 167 0 15124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1231144/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=90640 CPUtime=222.23
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 17296 0 0 0 22212 11 0 0 25 0 1 0 104874761 92815360 17248 1992294400 134512640 135197378 4294956240 18446744073709551615 134596988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 22660 17248 90 167 0 22491 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1213544/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=91632 CPUtime=282.21
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 21731 0 0 0 28207 14 0 0 25 0 1 0 104874761 93831168 21683 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 22908 21683 90 167 0 22739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91632

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1194800/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=135832 CPUtime=342.19
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 26375 0 0 0 34202 17 0 0 25 0 1 0 104874761 139091968 26327 1992294400 134512640 135197378 4294956240 18446744073709551615 134593096 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 33958 26327 90 167 0 33789 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21465
/proc/meminfo: memFree=1176496/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=135832 CPUtime=402.17
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 31024 0 0 0 40198 19 0 0 25 0 1 0 104874761 139091968 30976 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 33958 30976 90 167 0 33789 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 135832

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1157424/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=204112 CPUtime=462.15
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 35655 0 0 0 46193 22 0 0 25 0 1 0 104874761 209010688 35607 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 51028 35607 90 167 0 50859 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 204112

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1139056/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=204112 CPUtime=522.13
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 40291 0 0 0 52188 25 0 0 25 0 1 0 104874761 209010688 40243 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 51028 40243 90 167 0 50859 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 204112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1120432/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=204112 CPUtime=582.11
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 44900 0 0 0 58184 27 0 0 25 0 1 0 104874761 209010688 44852 1992294400 134512640 135197378 4294956240 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 51028 44852 90 167 0 50859 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 204112

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1102384/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=204112 CPUtime=642.1
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 49371 0 0 0 64180 30 0 0 25 0 1 0 104874761 209010688 49323 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 51028 49323 90 167 0 50859 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 204112

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1083888/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=303560 CPUtime=702.08
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 54022 0 0 0 70175 33 0 0 25 0 1 0 104874761 310845440 53974 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 75890 53974 90 167 0 75721 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 303560

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1065136/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=303560 CPUtime=762.07
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 58671 0 0 0 76171 36 0 0 25 0 1 0 104874761 310845440 58623 1992294400 134512640 135197378 4294956240 18446744073709551615 134618559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 75890 58623 90 167 0 75721 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 303560

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1046832/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=303560 CPUtime=822.04
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 63290 0 0 0 82166 38 0 0 25 0 1 0 104874761 310845440 63242 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 75890 63242 90 167 0 75721 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 303560

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1028080/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=307520 CPUtime=882.02
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 67934 0 0 0 88161 41 0 0 25 0 1 0 104874761 314900480 67886 1992294400 134512640 135197378 4294956240 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 76880 67886 90 167 0 76711 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 307520

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=1009712/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=307520 CPUtime=942.01
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 72576 0 0 0 94157 44 0 0 25 0 1 0 104874761 314900480 72528 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 76880 72528 90 167 0 76711 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 307520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=990384/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=456696 CPUtime=1001.99
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 77217 0 0 0 100150 49 0 0 25 0 1 0 104874761 467656704 77169 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 114174 77169 90 167 0 114005 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 456696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=972080/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=456696 CPUtime=1061.97
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 81822 0 0 0 106146 51 0 0 25 0 1 0 104874761 467656704 81774 1992294400 134512640 135197378 4294956240 18446744073709551615 134592843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 114174 81774 90 167 0 114005 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 456696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=953200/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=456696 CPUtime=1121.96
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 86483 0 0 0 112141 55 0 0 25 0 1 0 104874761 467656704 86435 1992294400 134512640 135197378 4294956240 18446744073709551615 134614384 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 114174 86435 90 167 0 114005 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 456696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=935280/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=456696 CPUtime=1181.94
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 90990 0 0 0 118137 57 0 0 25 0 1 0 104874761 467656704 90942 1992294400 134512640 135197378 4294956240 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 114174 90942 90 167 0 114005 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 456696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21471
/proc/meminfo: memFree=929328/2055920 swapFree=4192812/4192956
[pid=21464] ppid=21462 vsize=456696 CPUtime=1200.04
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21395 0 -1 4194304 92406 0 0 0 119946 58 0 0 25 0 1 0 104874761 467656704 92358 1992294400 134512640 135197378 4294956240 18446744073709551615 134548385 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 114174 92358 90 167 0 114005 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 456696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1199.46
CPU system time (s): 0.639902
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 456696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.639902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92406
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= 2023

runsolver used 0.923859 second user time and 2.38764 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 19:53:41
IDJOB=1731245
IDBENCH=24747
IDSOLVER=521
FILE ID=node33/1731245-1240768421
PBS_JOBID= 9187208
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731245-1240768421/watcher-1731245-1240768421 -o /tmp/evaluation-result-1731245-1240768421/solver-1731245-1240768421 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731245-1240768421.cnf

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=1495672388

node33.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		: 3000.212
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		: 3000.212
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:       1300864 kB
Buffers:         70828 kB
Cached:         593804 kB
SwapCached:          0 kB
Active:         273332 kB
Inactive:       405140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            62608 kB
Committed_AS:   355140 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= 66424 MiB
End job on node33 at 2009-04-26 20:13:44