Trace number 1529687

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
HydraSAT 2009-03-22-Base? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1529687-1238402623/watcher-1529687-1238402623 -o /tmp/evaluation-result-1529687-1238402623/solver-1529687-1238402623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529687-1238402623.cnf -rs 1661055469 -co memory_limit 1800 

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: 1.83 1.82 1.44 3/68 15523
/proc/meminfo: memFree=1586048/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=2032 CPUtime=0
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1112923920 2080768 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135387750 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 508 199 151 362 0 143 0

[startup+0.106452 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 15523
/proc/meminfo: memFree=1586048/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=5180 CPUtime=0.1
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 1074 0 0 0 10 0 0 0 18 0 1 0 1112923920 5304320 1058 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 1295 1058 155 362 0 930 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5180

[startup+0.20146 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 15523
/proc/meminfo: memFree=1586048/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=6992 CPUtime=0.19
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 1574 0 0 0 19 0 0 0 18 0 1 0 1112923920 7159808 1480 1992294400 134512640 135997824 4294956160 18446744073709551615 134695529 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 1748 1480 158 362 0 1383 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6992

[startup+0.30147 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 15523
/proc/meminfo: memFree=1586048/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=7388 CPUtime=0.29
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 1664 0 0 0 29 0 0 0 19 0 1 0 1112923920 7565312 1504 1992294400 134512640 135997824 4294956160 18446744073709551615 134519382 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 1847 1504 159 362 0 1482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7388

[startup+0.701509 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 15523
/proc/meminfo: memFree=1586048/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=12068 CPUtime=0.69
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 2920 0 0 0 68 1 0 0 22 0 1 0 1112923920 12357632 2665 1992294400 134512640 135997824 4294956160 18446744073709551615 134757453 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 3017 2665 175 362 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12068

[startup+1.50159 s]
/proc/loadavg: 1.83 1.82 1.44 2/69 15524
/proc/meminfo: memFree=1575672/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=12608 CPUtime=1.49
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 3052 0 0 0 148 1 0 0 25 0 1 0 1112923920 12910592 2797 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 3152 2797 175 362 0 2787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12608

[startup+3.10175 s]
/proc/loadavg: 1.83 1.82 1.44 2/69 15524
/proc/meminfo: memFree=1575032/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=12876 CPUtime=3.09
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 3137 0 0 0 308 1 0 0 25 0 1 0 1112923920 13185024 2882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 3219 2882 175 362 0 2854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12876

[startup+6.30106 s]
/proc/loadavg: 1.77 1.81 1.44 2/69 15524
/proc/meminfo: memFree=1574904/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=12876 CPUtime=6.29
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 3137 0 0 0 628 1 0 0 25 0 1 0 1112923920 13185024 2882 1992294400 134512640 135997824 4294956160 18446744073709551615 134590462 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 3219 2882 175 362 0 2854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12876

[startup+12.7027 s]
/proc/loadavg: 1.71 1.79 1.44 2/69 15524
/proc/meminfo: memFree=1570808/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=17004 CPUtime=12.69
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 4154 0 0 0 1266 3 0 0 25 0 1 0 1112923920 17412096 3899 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4251 3899 175 362 0 3886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17004

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/69 15524
/proc/meminfo: memFree=1570872/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=17004 CPUtime=25.48
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 4154 0 0 0 2545 3 0 0 25 0 1 0 1112923920 17412096 3899 1992294400 134512640 135997824 4294956160 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4251 3899 175 362 0 3886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17004

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.42 2/69 15524
/proc/meminfo: memFree=1570936/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=17004 CPUtime=51.07
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 4154 0 0 0 5104 3 0 0 25 0 1 0 1112923920 17412096 3899 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4251 3899 175 362 0 3886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17004

[startup+102.302 s]
/proc/loadavg: 1.15 1.58 1.40 2/69 15524
/proc/meminfo: memFree=1565752/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=22104 CPUtime=102.27
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 5434 0 0 0 10222 5 0 0 25 0 1 0 1112923920 22634496 5179 1992294400 134512640 135997824 4294956160 18446744073709551615 134843681 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 5526 5179 175 362 0 5161 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22104

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/69 15524
/proc/meminfo: memFree=1561272/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=26764 CPUtime=162.24
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 6594 0 0 0 16219 5 0 0 25 0 1 0 1112923920 27406336 6339 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 6691 6339 175 362 0 6326 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26764

[startup+222.305 s]
/proc/loadavg: 1.02 1.39 1.34 2/69 15524
/proc/meminfo: memFree=1549752/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=37952 CPUtime=222.23
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 9406 0 0 0 22216 7 0 0 25 0 1 0 1112923920 38862848 9151 1992294400 134512640 135997824 4294956160 18446744073709551615 134682739 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 9488 9151 175 362 0 9123 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37952

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/69 15524
/proc/meminfo: memFree=1534584/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=53364 CPUtime=282.21
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 13193 0 0 0 28211 10 0 0 25 0 1 0 1112923920 54644736 12938 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 13341 12938 175 362 0 12976 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53364

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/69 15524
/proc/meminfo: memFree=1532472/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=55376 CPUtime=342.2
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 13704 0 0 0 34209 11 0 0 25 0 1 0 1112923920 56705024 13449 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 13844 13449 175 362 0 13479 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55376

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/69 15524
/proc/meminfo: memFree=1532408/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=55376 CPUtime=402.18
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 13704 0 0 0 40207 11 0 0 25 0 1 0 1112923920 56705024 13449 1992294400 134512640 135997824 4294956160 18446744073709551615 134683720 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 13844 13449 175 362 0 13479 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55376

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/69 15524
/proc/meminfo: memFree=1532600/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=55376 CPUtime=462.17
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 13704 0 0 0 46206 11 0 0 25 0 1 0 1112923920 56705024 13449 1992294400 134512640 135997824 4294956160 18446744073709551615 134843428 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 13844 13449 175 362 0 13479 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55376

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/69 15524
/proc/meminfo: memFree=1532536/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=55376 CPUtime=522.15
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 13704 0 0 0 52204 11 0 0 25 0 1 0 1112923920 56705024 13449 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 13844 13449 175 362 0 13479 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55376

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/69 15524
/proc/meminfo: memFree=1529656/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=58448 CPUtime=582.14
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 14470 0 0 0 58202 12 0 0 25 0 1 0 1112923920 59850752 14215 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 14612 14215 175 362 0 14247 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 58448

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/69 15524
/proc/meminfo: memFree=1520824/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=67304 CPUtime=642.11
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 16668 0 0 0 64198 13 0 0 25 0 1 0 1112923920 68919296 16413 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 16826 16413 175 362 0 16461 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67304

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/69 15524
/proc/meminfo: memFree=1515192/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=72948 CPUtime=702.1
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 18061 0 0 0 70195 15 0 0 25 0 1 0 1112923920 74698752 17806 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 18237 17806 175 362 0 17872 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 72948

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/69 15524
/proc/meminfo: memFree=1509304/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=78904 CPUtime=762.08
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 19494 0 0 0 76192 16 0 0 25 0 1 0 1112923920 80797696 19239 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 19726 19239 175 362 0 19361 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 78904

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/69 15524
/proc/meminfo: memFree=1508920/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=79500 CPUtime=822.06
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 19611 0 0 0 82190 16 0 0 25 0 1 0 1112923920 81408000 19356 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 19875 19356 175 362 0 19510 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 79500

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/69 15524
/proc/meminfo: memFree=1504056/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84196 CPUtime=882.05
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20802 0 0 0 88188 17 0 0 25 0 1 0 1112923920 86216704 20547 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21049 20547 175 362 0 20684 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 84196

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/69 15524
/proc/meminfo: memFree=1503736/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=942.03
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 94186 17 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 84768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/69 15524
/proc/meminfo: memFree=1503672/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1002.01
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 100184 17 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 84768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/69 15530
/proc/meminfo: memFree=1503480/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1061.99
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 106181 18 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 84768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/69 15530
/proc/meminfo: memFree=1503544/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1121.98
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 112180 18 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 84768

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.09 2/69 15530
/proc/meminfo: memFree=1503544/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1181.96
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 118178 18 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 84768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.09 2/69 15530
/proc/meminfo: memFree=1503544/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1200.06
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 119988 18 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84768

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

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

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.09 2/69 15530
/proc/meminfo: memFree=1503544/2055920 swapFree=4175244/4192956
[pid=15523] ppid=15521 vsize=84768 CPUtime=1200.06
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15358 0 -1 4194304 20905 0 0 0 119988 18 0 0 25 0 1 0 1112923920 86802432 20650 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 21192 20650 175 362 0 20827 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19697
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 84768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20905
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= 1917

runsolver used 1.02684 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 10:43:43
IDJOB=1529687
IDBENCH=70346
IDSOLVER=520
FILE ID=node60/1529687-1238402623
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529687-1238402623/watcher-1529687-1238402623 -o /tmp/evaluation-result-1529687-1238402623/solver-1529687-1238402623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529687-1238402623.cnf -rs 1661055469 -co memory_limit 1800

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=1661055469

node60.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		: 3000.202
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		: 3000.202
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:       1586528 kB
Buffers:         84712 kB
Cached:         295020 kB
SwapCached:      10996 kB
Active:          79680 kB
Inactive:       313156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586528 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            62140 kB
Committed_AS:  3242536 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-30 11:03:46