Trace number 1529720

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) 1200.05 1200.34

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529720-1238405858/watcher-1529720-1238405858 -o /tmp/evaluation-result-1529720-1238405858/solver-1529720-1238405858 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529720-1238405858.cnf -rs 931017295 -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 20083
/proc/meminfo: memFree=1177608/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=1932 CPUtime=0
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1113251363 1978368 196 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 483 197 151 362 0 118 0

[startup+0.0776619 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20083
/proc/meminfo: memFree=1177608/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=3912 CPUtime=0.07
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 740 0 0 0 7 0 0 0 18 0 1 0 1113251363 4005888 724 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 978 724 151 362 0 613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3912

[startup+0.102662 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20083
/proc/meminfo: memFree=1177608/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=4572 CPUtime=0.09
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 920 0 0 0 9 0 0 0 18 0 1 0 1113251363 4681728 904 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 1143 904 151 362 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.301679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20083
/proc/meminfo: memFree=1177608/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=8380 CPUtime=0.29
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 1838 0 0 0 29 0 0 0 19 0 1 0 1113251363 8581120 1715 1992294400 134512640 135997824 4294956160 18446744073709551615 135436337 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 2021 1641 158 362 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8380

[startup+0.702713 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20083
/proc/meminfo: memFree=1177608/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=12996 CPUtime=0.69
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 3216 0 0 0 68 1 0 0 23 0 1 0 1113251363 13307904 2912 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 3249 2912 174 362 0 2884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12996

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1166080/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=13920 CPUtime=1.49
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 3449 0 0 0 148 1 0 0 25 0 1 0 1113251363 14254080 3145 1992294400 134512640 135997824 4294956160 18446744073709551615 135369278 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 3480 3145 175 362 0 3115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13920

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1165440/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=14592 CPUtime=3.09
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 3605 0 0 0 308 1 0 0 25 0 1 0 1113251363 14942208 3301 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 3648 3301 175 362 0 3283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14592

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1164032/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=15924 CPUtime=6.28
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 3930 0 0 0 627 1 0 0 25 0 1 0 1113251363 16306176 3626 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 3981 3626 175 362 0 3616 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15924

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1162248/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=17668 CPUtime=12.69
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 4383 0 0 0 1267 2 0 0 25 0 1 0 1113251363 18092032 4079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 4417 4079 175 362 0 4052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17668

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1156936/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=22368 CPUtime=25.49
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 5566 0 0 0 2546 3 0 0 25 0 1 0 1113251363 22904832 5262 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 5592 5262 175 362 0 5227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22368

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1147784/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=32224 CPUtime=51.08
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 8020 0 0 0 5104 4 0 0 25 0 1 0 1113251363 32997376 7716 1992294400 134512640 135997824 4294956160 18446744073709551615 135361807 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 8056 7716 175 362 0 7691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32224

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=1144008/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=35468 CPUtime=102.27
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 8813 0 0 0 10222 5 0 0 25 0 1 0 1113251363 36319232 8509 1992294400 134512640 135997824 4294956160 18446744073709551615 134756168 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 8867 8509 175 362 0 8502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35468

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1115144/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=64228 CPUtime=162.25
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 15997 0 0 0 16215 10 0 0 25 0 1 0 1113251363 65769472 15693 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 16057 15693 175 362 0 15692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1104520/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=74952 CPUtime=222.23
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 18682 0 0 0 22211 12 0 0 25 0 1 0 1113251363 76750848 18378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 18738 18378 175 362 0 18373 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74952

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1085000/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=94532 CPUtime=282.22
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 23514 0 0 0 28206 16 0 0 25 0 1 0 1113251363 96800768 23210 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 23633 23210 175 362 0 23268 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1084936/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=94532 CPUtime=342.21
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 23514 0 0 0 34204 17 0 0 25 0 1 0 1113251363 96800768 23210 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 23633 23210 175 362 0 23268 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 94532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1068680/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=111420 CPUtime=402.19
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 27662 0 0 0 40199 20 0 0 25 0 1 0 1113251363 114094080 27358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 27855 27358 175 362 0 27490 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 111420

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1045576/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=134648 CPUtime=462.18
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 33386 0 0 0 46192 26 0 0 25 0 1 0 1113251363 137879552 33082 1992294400 134512640 135997824 4294956160 18446744073709551615 134817238 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 33662 33082 175 362 0 33297 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 134648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1042888/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=137180 CPUtime=522.16
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 34013 0 0 0 52190 26 0 0 25 0 1 0 1113251363 140472320 33709 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 34295 33709 175 362 0 33930 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 137180

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1042952/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=137180 CPUtime=582.15
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 34013 0 0 0 58188 27 0 0 25 0 1 0 1113251363 140472320 33709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 34295 33709 175 362 0 33930 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 137180

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1042888/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=137180 CPUtime=642.14
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 34013 0 0 0 64187 27 0 0 25 0 1 0 1113251363 140472320 33709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 34295 33709 175 362 0 33930 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 137180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1029192/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=151236 CPUtime=702.12
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 37507 0 0 0 70184 28 0 0 25 0 1 0 1113251363 154865664 37203 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 37809 37203 175 362 0 37444 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 151236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=1005576/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=174896 CPUtime=762.11
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 43344 0 0 0 76179 32 0 0 25 0 1 0 1113251363 179093504 43040 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 43724 43040 175 362 0 43359 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 174896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=989064/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=191720 CPUtime=822.09
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 47498 0 0 0 82174 35 0 0 25 0 1 0 1113251363 196321280 47194 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 47930 47194 175 362 0 47565 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 191720

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=982984/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=197632 CPUtime=882.08
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 48958 0 0 0 88171 37 0 0 25 0 1 0 1113251363 202375168 48654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 49408 48654 175 362 0 49043 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 197632

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=983048/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=197632 CPUtime=942.07
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 48958 0 0 0 94170 37 0 0 25 0 1 0 1113251363 202375168 48654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 49408 48654 175 362 0 49043 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 197632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=983112/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=197632 CPUtime=1002.05
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 48958 0 0 0 100168 37 0 0 25 0 1 0 1113251363 202375168 48654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 49408 48654 175 362 0 49043 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 197632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=983048/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=197632 CPUtime=1062.03
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 48958 0 0 0 106166 37 0 0 25 0 1 0 1113251363 202375168 48654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 49408 48654 175 362 0 49043 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 197632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=983048/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=197632 CPUtime=1122.02
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 48958 0 0 0 112165 37 0 0 25 0 1 0 1113251363 202375168 48654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 49408 48654 175 362 0 49043 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 197632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=976776/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=204252 CPUtime=1182.01
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 50620 0 0 0 118162 39 0 0 25 0 1 0 1113251363 209154048 50316 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 51063 50316 175 362 0 50698 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 204252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=970504/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=210336 CPUtime=1200.01
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 52088 0 0 0 119961 40 0 0 25 0 1 0 1113251363 215384064 51784 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 52584 51784 175 362 0 52219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 210336

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=970504/2055920 swapFree=4167280/4192956
[pid=20083] ppid=20081 vsize=210336 CPUtime=1200.01
/proc/20083/stat : 20083 (hydrasat) R 20081 20083 19796 0 -1 4194304 52088 0 0 0 119961 40 0 0 25 0 1 0 1113251363 215384064 51784 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/20083/statm: 52584 51784 175 362 0 52219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 210336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.61
CPU system time (s): 0.438933
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 210336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52088
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= 2095

runsolver used 1.16082 second user time and 2.15667 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 11:37:38
IDJOB=1529720
IDBENCH=70357
IDSOLVER=520
FILE ID=node31/1529720-1238405858
PBS_JOBID= 9061435
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529720-1238405858/watcher-1529720-1238405858 -o /tmp/evaluation-result-1529720-1238405858/solver-1529720-1238405858 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529720-1238405858.cnf -rs 931017295 -co memory_limit 1800

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=931017295

node31.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		: 3000.214
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		: 3000.214
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:       1178024 kB
Buffers:        112424 kB
Cached:         650844 kB
SwapCached:      18664 kB
Active:          54176 kB
Inactive:       729248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178024 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80156 kB
Committed_AS:  2994376 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 11:57:40