Trace number 1717833

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) 1200.02 1200.42

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data


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-1717833-1240631228/watcher-1717833-1240631228 -o /tmp/evaluation-result-1717833-1240631228/solver-1717833-1240631228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1717833-1240631228.cnf -rs 1421856466 -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: 1.00 1.00 1.00 3/64 20993
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=2584 CPUtime=0
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 91156791 2646016 202 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 646 202 151 362 0 281 0

[startup+0.047444 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20993
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=3772 CPUtime=0.04
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 565 0 0 0 4 0 0 0 18 0 1 0 91156791 3862528 549 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 943 549 151 362 0 578 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3772

[startup+0.102454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20993
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=5356 CPUtime=0.09
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 1007 0 0 0 9 0 0 0 18 0 1 0 91156791 5484544 991 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 1339 992 151 362 0 974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20993
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=12980 CPUtime=0.29
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 3050 0 0 0 28 1 0 0 19 0 1 0 91156791 13291520 3034 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 3245 3034 155 362 0 2880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12980

[startup+0.701558 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20993
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=22080 CPUtime=0.69
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 5473 0 0 0 67 2 0 0 22 0 1 0 91156791 22609920 5044 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 5520 5044 159 362 0 5155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22080

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20994
/proc/meminfo: memFree=1053056/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=30644 CPUtime=1.49
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 7853 0 0 0 147 2 0 0 25 0 1 0 91156791 31379456 7295 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 7661 7295 159 362 0 7296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30644

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20994
/proc/meminfo: memFree=1032512/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=48456 CPUtime=3.09
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 12986 0 0 0 304 5 0 0 25 0 1 0 91156791 49618944 11682 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12114 11682 174 362 0 11749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48456

[startup+6.30154 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 20994
/proc/meminfo: memFree=1030592/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=48984 CPUtime=6.29
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 13111 0 0 0 623 6 0 0 25 0 1 0 91156791 50159616 11807 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12246 11807 174 362 0 11881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48984

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20994
/proc/meminfo: memFree=1030272/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=49248 CPUtime=12.69
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 13192 0 0 0 1263 6 0 0 25 0 1 0 91156791 50429952 11888 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12312 11888 174 362 0 11947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49248

[startup+25.5029 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 20994
/proc/meminfo: memFree=1030016/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=49656 CPUtime=25.49
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 13293 0 0 0 2543 6 0 0 25 0 1 0 91156791 50847744 11989 1992294400 134512640 135997824 4294956176 18446744073709551615 134817192 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12414 11989 174 362 0 12049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49656

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20994
/proc/meminfo: memFree=1029376/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=50492 CPUtime=51.07
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 13465 0 0 0 5101 6 0 0 25 0 1 0 91156791 51703808 12161 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12623 12161 174 362 0 12258 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50492

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20994
/proc/meminfo: memFree=1028096/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=51860 CPUtime=102.27
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 13797 0 0 0 10220 7 0 0 25 0 1 0 91156791 53104640 12493 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 12965 12493 174 362 0 12600 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51860

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 20994
/proc/meminfo: memFree=1026560/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=53464 CPUtime=162.24
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 14180 0 0 0 16217 7 0 0 25 0 1 0 91156791 54747136 12876 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 13366 12876 174 362 0 13001 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53464

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 20994
/proc/meminfo: memFree=1024768/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=55412 CPUtime=222.21
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 14618 0 0 0 22214 7 0 0 25 0 1 0 91156791 56741888 13314 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 13853 13314 174 362 0 13488 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55412

[startup+282.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 20994
/proc/meminfo: memFree=1022208/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=58148 CPUtime=282.2
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 15249 0 0 0 28212 8 0 0 25 0 1 0 91156791 59543552 13945 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 14537 13945 174 362 0 14172 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58148

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 20994
/proc/meminfo: memFree=1019840/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=60568 CPUtime=342.18
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 15827 0 0 0 34209 9 0 0 25 0 1 0 91156791 62021632 14523 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 15142 14523 174 362 0 14777 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 60568

[startup+402.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 20994
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=62964 CPUtime=402.16
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 16326 0 0 0 40207 9 0 0 25 0 1 0 91156791 64475136 15022 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 15741 15022 174 362 0 15376 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62964

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 20994
/proc/meminfo: memFree=1015808/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=64956 CPUtime=462.14
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 16818 0 0 0 46204 10 0 0 25 0 1 0 91156791 66514944 15514 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 16239 15514 174 362 0 15874 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 64956

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20994
/proc/meminfo: memFree=1014976/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=65932 CPUtime=522.12
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 17074 0 0 0 52202 10 0 0 25 0 1 0 91156791 67514368 15770 1992294400 134512640 135997824 4294956176 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 16483 15770 174 362 0 16118 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 65932

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20994
/proc/meminfo: memFree=1013696/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=67268 CPUtime=582.1
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 17395 0 0 0 58200 10 0 0 25 0 1 0 91156791 68882432 16091 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 16817 16091 174 362 0 16452 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 67268

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20994
/proc/meminfo: memFree=1011520/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=69500 CPUtime=642.08
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 17920 0 0 0 64197 11 0 0 25 0 1 0 91156791 71168000 16616 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 17375 16616 174 362 0 17010 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 69500

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20994
/proc/meminfo: memFree=1009792/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=71388 CPUtime=702.06
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 18360 0 0 0 70195 11 0 0 25 0 1 0 91156791 73101312 17056 1992294400 134512640 135997824 4294956176 18446744073709551615 134513941 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 17847 17056 174 362 0 17482 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 71388

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20994
/proc/meminfo: memFree=1008640/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=72700 CPUtime=762.04
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 18636 0 0 0 76192 12 0 0 25 0 1 0 91156791 74444800 17332 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 18175 17332 174 362 0 17810 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 72700

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20994
/proc/meminfo: memFree=1006144/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=75284 CPUtime=822.02
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 19270 0 0 0 82189 13 0 0 25 0 1 0 91156791 77090816 17966 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 18821 17966 174 362 0 18456 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 75284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=1004480/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=76932 CPUtime=881.99
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 19681 0 0 0 88186 13 0 0 25 0 1 0 91156791 78778368 18377 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 19233 18377 174 362 0 18868 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 76932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=1003072/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=78396 CPUtime=941.97
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 20042 0 0 0 94184 13 0 0 25 0 1 0 91156791 80277504 18738 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 19599 18738 174 362 0 19234 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 78396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=1002496/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=79224 CPUtime=1001.95
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 20244 0 0 0 100182 13 0 0 25 0 1 0 91156791 81125376 18811 1992294400 134512640 135997824 4294956176 18446744073709551615 134816843 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 19806 18811 174 362 0 19441 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 79224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=1001600/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=80808 CPUtime=1061.94
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 20623 0 0 0 106180 14 0 0 25 0 1 0 91156791 82747392 19111 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 20202 19111 174 362 0 19837 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 80808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=1000320/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=81908 CPUtime=1121.92
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 20927 0 0 0 112177 15 0 0 25 0 1 0 91156791 83873792 19415 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 20477 19415 174 362 0 20112 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 81908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=999552/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=82856 CPUtime=1181.9
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 21115 0 0 0 118175 15 0 0 25 0 1 0 91156791 84844544 19603 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 20714 19603 174 362 0 20349 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 82856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21000
/proc/meminfo: memFree=999488/2055920 swapFree=4192956/4192956
[pid=20993] ppid=20991 vsize=82856 CPUtime=1200
/proc/20993/stat : 20993 (hydrasat) R 20991 20993 20142 0 -1 4194304 21119 0 0 0 119985 15 0 0 25 0 1 0 91156791 84844544 19607 1992294400 134512640 135997824 4294956176 18446744073709551615 135369470 0 0 4096 1 0 0 0 17 1 0 0
/proc/20993/statm: 20714 19607 174 362 0 20349 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 82856

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.166974
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 82856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21119
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= 2388

runsolver used 1.07784 second user time and 2.23666 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 05:47:08
IDJOB=1717833
IDBENCH=20425
IDSOLVER=520
FILE ID=node4/1717833-1240631228
PBS_JOBID= 9186360
Free space on /tmp= 66204 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717833-1240631228/watcher-1717833-1240631228 -o /tmp/evaluation-result-1717833-1240631228/solver-1717833-1240631228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1717833-1240631228.cnf -rs 1421856466 -co memory_limit 1800

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1421856466

node4.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		: 3000.265
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		: 3000.265
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:       1077928 kB
Buffers:         90096 kB
Cached:         787376 kB
SwapCached:          0 kB
Active:         192428 kB
Inactive:       698908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4876 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            72552 kB
Committed_AS:   405828 kB
PageTables:       1468 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= 66200 MiB
End job on node4 at 2009-04-25 06:07:11