Trace number 1513717

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.10/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.10	c main()::
0.10/0.10	c initFormula():: searching for DIMACS p-line....
0.10/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.10/0.10	c parseCNF():: parsing....
0.10/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.10	c runParser():: parsing was successful, warming up engines...
0.10/0.10	c simplify_formula():: removed 0 tautological, 70 satisfied and 0 duplicate clauses
0.10/0.10	c preprocessing fase I completed:: there are now 1989 free variables and 8330 clauses.
0.10/0.10	c stat :: sign balance is biased by 0.472
0.10/0.10	c using 3-SAT heuristics (occurence based diff)
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
0.10/0.10	c resolvent_look() :: found 93 resolvents
0.10/0.10	c lessRedundantTransformation():: nothing to be done.
0.10/0.10	c transformTo3SAT():: you gave me 2000 variables and 8423 clauses.
0.10/0.10	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.10/0.10	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.10/0.10	c transformTo3SAT():: the transformation yielded 2000 variabels and 8423 clauses.
0.10/0.10	c main():: clause / variable ratio: ( 8423 / 2000 ) = 4.21
0.10/0.10	c longest clause has size 3
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c number of free variables = 1989
0.10/0.10	c dynamic_preselect_setsize :: off
0.10/0.10	c main():: all systems go!
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
0.29/0.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 11615
6.69/6.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 541688
309.38/309.53	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513717-1238220982/watcher-1513717-1238220982 -o /tmp/evaluation-result-1513717-1238220982/solver-1513717-1238220982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513717-1238220982.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: 0.91 0.95 0.90 3/64 32506
/proc/meminfo: memFree=1110248/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=968 CPUtime=0
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1094764518 991232 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134848331 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 242 126 58 167 0 73 0

[startup+0.10292 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32506
/proc/meminfo: memFree=1110248/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=4544 CPUtime=0.1
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 582 0 0 0 10 0 0 0 18 0 1 0 1094764518 4653056 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1136 511 86 167 0 967 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4544

[startup+0.201937 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32506
/proc/meminfo: memFree=1110248/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=4688 CPUtime=0.19
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1079 0 0 0 19 0 0 0 18 0 1 0 1094764518 4800512 1008 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1172 1008 91 167 0 1003 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4688

[startup+0.301957 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32506
/proc/meminfo: memFree=1110248/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=4820 CPUtime=0.29
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1113 0 0 0 29 0 0 0 19 0 1 0 1094764518 4935680 1042 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1205 1042 91 167 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4820

[startup+0.701036 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32506
/proc/meminfo: memFree=1110248/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=4960 CPUtime=0.69
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1139 0 0 0 69 0 0 0 22 0 1 0 1094764518 5079040 1068 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1240 1068 91 167 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 32507
/proc/meminfo: memFree=1106272/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=5112 CPUtime=1.49
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1165 0 0 0 149 0 0 0 25 0 1 0 1094764518 5234688 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1278 1094 91 167 0 1109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5112

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 32507
/proc/meminfo: memFree=1106016/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=5248 CPUtime=3.09
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1215 0 0 0 309 0 0 0 25 0 1 0 1094764518 5373952 1144 1992294400 134512640 135197378 4294956240 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1312 1144 91 167 0 1143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5248

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 32507
/proc/meminfo: memFree=1105712/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=5548 CPUtime=6.29
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 1094764518 5681152 1198 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1387 1198 91 167 0 1218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 32507
/proc/meminfo: memFree=1105280/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=6148 CPUtime=12.69
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1374 0 0 0 1269 0 0 0 25 0 1 0 1094764518 6295552 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1537 1302 91 167 0 1368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6148

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 32507
/proc/meminfo: memFree=1104512/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=7204 CPUtime=25.48
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1565 0 0 0 2548 0 0 0 25 0 1 0 1094764518 7376896 1492 1992294400 134512640 135197378 4294956240 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1801 1492 91 167 0 1632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7204

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 32507
/proc/meminfo: memFree=1103360/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=7968 CPUtime=51.07
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 1853 0 0 0 5106 1 0 0 25 0 1 0 1094764518 8159232 1780 1992294400 134512640 135197378 4294956240 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 1992 1780 91 167 0 1823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7968

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 32507
/proc/meminfo: memFree=1100864/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=11184 CPUtime=102.26
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 2460 0 0 0 10223 3 0 0 25 0 1 0 1094764518 11452416 2387 1992294400 134512640 135197378 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 2796 2387 91 167 0 2627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11184

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1098112/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=14316 CPUtime=162.23
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 3151 0 0 0 16219 4 0 0 25 0 1 0 1094764518 14659584 3078 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 3579 3078 91 167 0 3410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14316

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1095232/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=19152 CPUtime=222.21
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 3872 0 0 0 22217 4 0 0 25 0 1 0 1094764518 19611648 3799 1992294400 134512640 135197378 4294956240 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 4788 3799 91 167 0 4619 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1092224/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=24972 CPUtime=282.19
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 4615 0 0 0 28213 6 0 0 25 0 1 0 1094764518 25571328 4542 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 6243 4542 91 167 0 6074 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1089344/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=26752 CPUtime=342.17
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 5326 0 0 0 34211 6 0 0 25 0 1 0 1094764518 27394048 5253 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 6688 5253 91 167 0 6519 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26752

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1086784/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=26752 CPUtime=402.15
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 5986 0 0 0 40207 8 0 0 25 0 1 0 1094764518 27394048 5913 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 6688 5913 91 167 0 6519 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26752

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1083968/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=35484 CPUtime=462.13
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 6660 0 0 0 46204 9 0 0 25 0 1 0 1094764518 36335616 6587 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 8871 6587 91 167 0 8702 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35484

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1081280/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=35484 CPUtime=522.1
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 7353 0 0 0 52201 9 0 0 25 0 1 0 1094764518 36335616 7280 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 8871 7280 91 167 0 8702 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1078336/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=35616 CPUtime=582.09
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 8084 0 0 0 58199 10 0 0 25 0 1 0 1094764518 36470784 8011 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 8904 8011 91 167 0 8735 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1075648/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=35616 CPUtime=642.07
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 8760 0 0 0 64196 11 0 0 25 0 1 0 1094764518 36470784 8687 1992294400 134512640 135197378 4294956240 18446744073709551615 134593980 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 8904 8687 91 167 0 8735 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1072896/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=52004 CPUtime=702.04
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 9427 0 0 0 70192 12 0 0 25 0 1 0 1094764518 53252096 9354 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 13001 9354 91 167 0 12832 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 52004

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1070144/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=52004 CPUtime=762.03
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 10116 0 0 0 76190 13 0 0 25 0 1 0 1094764518 53252096 10043 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 13001 10043 91 167 0 12832 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 52004

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1067328/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=52004 CPUtime=822.01
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 10825 0 0 0 82187 14 0 0 25 0 1 0 1094764518 53252096 10752 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 13001 10752 91 167 0 12832 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 52004

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1064320/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=52004 CPUtime=881.98
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 11572 0 0 0 88184 14 0 0 25 0 1 0 1094764518 53252096 11499 1992294400 134512640 135197378 4294956240 18446744073709551615 134542133 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 13001 11499 91 167 0 12832 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 52004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1061824/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=52136 CPUtime=941.97
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 12221 0 0 0 94181 16 0 0 25 0 1 0 1094764518 53387264 12148 1992294400 134512640 135197378 4294956240 18446744073709551615 134618730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 13034 12148 91 167 0 12865 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1059008/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=71780 CPUtime=1001.94
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 12888 0 0 0 100177 17 0 0 25 0 1 0 1094764518 73502720 12815 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 17945 12815 91 167 0 17776 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 71780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1056256/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=71780 CPUtime=1061.92
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 13581 0 0 0 106174 18 0 0 25 0 1 0 1094764518 73502720 13508 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 17945 13508 91 167 0 17776 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 71780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1053376/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=71780 CPUtime=1121.9
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 14302 0 0 0 112172 18 0 0 25 0 1 0 1094764518 73502720 14229 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 17945 14229 91 167 0 17776 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 71780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1050496/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=71780 CPUtime=1181.88
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 15027 0 0 0 118169 19 0 0 25 0 1 0 1094764518 73502720 14954 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 17945 14954 91 167 0 17776 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 71780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32507
/proc/meminfo: memFree=1049600/2055920 swapFree=4176728/4192956
[pid=32506] ppid=32504 vsize=71780 CPUtime=1200.08
/proc/32506/stat : 32506 (march_hi) R 32504 32506 32469 0 -1 4194304 15228 0 0 0 119988 20 0 0 25 0 1 0 1094764518 73502720 15155 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/32506/statm: 17945 15155 91 167 0 17776 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71780

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.211967
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 71780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15228
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= 2291

runsolver used 1.10483 second user time and 2.21566 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 07:16:22
IDJOB=1513717
IDBENCH=70286
IDSOLVER=521
FILE ID=node11/1513717-1238220982
PBS_JOBID= 9060638
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513717-1238220982/watcher-1513717-1238220982 -o /tmp/evaluation-result-1513717-1238220982/solver-1513717-1238220982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513717-1238220982.cnf

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1077972612

node11.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		: 3000.274
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		: 3000.274
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:       1110664 kB
Buffers:         87520 kB
Cached:         765544 kB
SwapCached:      10196 kB
Active:         201088 kB
Inactive:       663536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110664 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          17264 kB
Slab:            66556 kB
Committed_AS:  2780064 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 07:36:25