Trace number 1529663

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529663-1238400815/watcher-1529663-1238400815 -o /tmp/evaluation-result-1529663-1238400815/solver-1529663-1238400815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529663-1238400815.cnf -rs 1727371256 -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: 0.99 0.97 0.98 3/68 15462
/proc/meminfo: memFree=1588152/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=1768 CPUtime=0
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1112743125 1810432 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 442 200 151 362 0 77 0

[startup+0.048393 s]
/proc/loadavg: 0.99 0.97 0.98 3/68 15462
/proc/meminfo: memFree=1588152/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=3104 CPUtime=0.04
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 537 0 0 0 4 0 0 0 18 0 1 0 1112743125 3178496 521 1992294400 134512640 135997824 4294956176 18446744073709551615 135372064 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 776 528 158 362 0 411 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3104

[startup+0.101398 s]
/proc/loadavg: 0.99 0.97 0.98 3/68 15462
/proc/meminfo: memFree=1588152/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=4164 CPUtime=0.09
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 1112743125 4263936 805 1992294400 134512640 135997824 4294956176 18446744073709551615 135366299 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1041 805 174 362 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4164

[startup+0.301417 s]
/proc/loadavg: 0.99 0.97 0.98 3/68 15462
/proc/meminfo: memFree=1588152/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=4292 CPUtime=0.29
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 1112743125 4395008 852 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1073 852 175 362 0 708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.701457 s]
/proc/loadavg: 0.99 0.97 0.98 3/68 15462
/proc/meminfo: memFree=1588152/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=4416 CPUtime=0.69
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 1112743125 4521984 869 1992294400 134512640 135997824 4294956176 18446744073709551615 134588064 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1104 869 175 362 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1585328/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=4544 CPUtime=1.49
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 915 0 0 0 149 0 0 0 25 0 1 0 1112743125 4653056 898 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1136 898 175 362 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1585008/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=4664 CPUtime=3.09
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 957 0 0 0 309 0 0 0 25 0 1 0 1112743125 4775936 940 1992294400 134512640 135997824 4294956176 18446744073709551615 134816762 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1166 940 175 362 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4664

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1584496/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=5160 CPUtime=6.29
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1086 0 0 0 629 0 0 0 25 0 1 0 1112743125 5283840 1069 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1290 1069 175 362 0 925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5160

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1583728/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=5780 CPUtime=12.68
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1224 0 0 0 1268 0 0 0 25 0 1 0 1112743125 5918720 1207 1992294400 134512640 135997824 4294956176 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1445 1207 175 362 0 1080 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5780

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1582832/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=6780 CPUtime=25.48
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1470 0 0 0 2548 0 0 0 25 0 1 0 1112743125 6942720 1453 1992294400 134512640 135997824 4294956176 18446744073709551615 134755974 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1695 1453 175 362 0 1330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6780

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1582256/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=7284 CPUtime=51.08
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1615 0 0 0 5107 1 0 0 25 0 1 0 1112743125 7458816 1598 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1821 1598 175 362 0 1456 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7284

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1582192/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=7284 CPUtime=102.27
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1615 0 0 0 10226 1 0 0 25 0 1 0 1112743125 7458816 1598 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1821 1598 175 362 0 1456 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7284

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1582128/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=7400 CPUtime=162.25
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1625 0 0 0 16224 1 0 0 25 0 1 0 1112743125 7577600 1608 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1850 1608 175 362 0 1485 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7400

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1581680/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=7748 CPUtime=222.23
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 1724 0 0 0 22222 1 0 0 25 0 1 0 1112743125 7933952 1707 1992294400 134512640 135997824 4294956176 18446744073709551615 134589867 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 1937 1707 175 362 0 1572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7748

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1579696/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=9740 CPUtime=282.21
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 2216 0 0 0 28219 2 0 0 25 0 1 0 1112743125 9973760 2199 1992294400 134512640 135997824 4294956176 18446744073709551615 134589744 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 2435 2199 175 362 0 2070 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1577648/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=11856 CPUtime=342.19
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 2732 0 0 0 34217 2 0 0 25 0 1 0 1112743125 12140544 2715 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 2964 2715 175 362 0 2599 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1575664/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=13880 CPUtime=402.18
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3218 0 0 0 40215 3 0 0 25 0 1 0 1112743125 14213120 3201 1992294400 134512640 135997824 4294956176 18446744073709551615 134845007 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3470 3201 175 362 0 3105 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13880

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1574640/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=14892 CPUtime=462.16
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3478 0 0 0 46213 3 0 0 25 0 1 0 1112743125 15249408 3461 1992294400 134512640 135997824 4294956176 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3723 3461 175 362 0 3358 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1574512/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=522.15
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 52211 4 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15024

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=582.13
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 58209 4 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15024

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=642.12
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 64208 4 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 135367648 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15024

[startup+702.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=702.09
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 70205 4 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15024

[startup+762.305 s]
/proc/loadavg: 1.08 1.00 0.99 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=762.09
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 76204 5 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15024

[startup+822.301 s]
/proc/loadavg: 1.09 1.01 1.00 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=822.07
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 82202 5 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15024

[startup+882.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/69 15463
/proc/meminfo: memFree=1574512/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=882.05
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 88200 5 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134756041 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15024

[startup+942.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=942.03
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 94198 5 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15024

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=1002.01
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3521 0 0 0 100196 5 0 0 25 0 1 0 1112743125 15384576 3504 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3504 175 362 0 3391 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=1061.99
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3523 0 0 0 106194 5 0 0 25 0 1 0 1112743125 15384576 3506 1992294400 134512640 135997824 4294956176 18446744073709551615 135211044 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3506 175 362 0 3391 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 15463
/proc/meminfo: memFree=1574448/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=1121.98
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3524 0 0 0 112192 6 0 0 25 0 1 0 1112743125 15384576 3507 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3507 175 362 0 3391 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15463
/proc/meminfo: memFree=1574384/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=1181.97
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3524 0 0 0 118191 6 0 0 25 0 1 0 1112743125 15384576 3507 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3507 175 362 0 3391 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15463
/proc/meminfo: memFree=1574384/2055920 swapFree=4175244/4192956
[pid=15462] ppid=15460 vsize=15024 CPUtime=1200.06
/proc/15462/stat : 15462 (hydrasat) R 15460 15462 15358 0 -1 4194304 3524 0 0 0 120000 6 0 0 25 0 1 0 1112743125 15384576 3507 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15462/statm: 3756 3507 175 362 0 3391 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15024

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.066989
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 15024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3524
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= 1921

runsolver used 1.13883 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 10:13:35
IDJOB=1529663
IDBENCH=70338
IDSOLVER=520
FILE ID=node60/1529663-1238400815
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529663-1238400815/watcher-1529663-1238400815 -o /tmp/evaluation-result-1529663-1238400815/solver-1529663-1238400815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529663-1238400815.cnf -rs 1727371256 -co memory_limit 1800

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1727371256

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:       1588632 kB
Buffers:         84516 kB
Cached:         293176 kB
SwapCached:      10996 kB
Active:          78040 kB
Inactive:       312704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588632 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            62080 kB
Committed_AS:  3241472 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 10:33:38