Trace number 1530319

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530319-1238504825/watcher-1530319-1238504825 -o /tmp/evaluation-result-1530319-1238504825/solver-1530319-1238504825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530319-1238504825.cnf -rs 1449023783 -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: 1.02 1.03 1.05 3/80 32086
/proc/meminfo: memFree=1377072/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=1596 CPUtime=0
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1123146433 1634304 194 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 399 194 128 319 0 77 0

[startup+0.0538589 s]
/proc/loadavg: 1.02 1.03 1.05 3/80 32086
/proc/meminfo: memFree=1377072/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=1728 CPUtime=0.05
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 272 0 0 0 5 0 0 0 18 0 1 0 1123146433 1769472 255 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 432 255 148 319 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.102863 s]
/proc/loadavg: 1.02 1.03 1.05 3/80 32086
/proc/meminfo: memFree=1377072/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=1860 CPUtime=0.1
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1123146433 1904640 264 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.302883 s]
/proc/loadavg: 1.02 1.03 1.05 3/80 32086
/proc/meminfo: memFree=1377072/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=1992 CPUtime=0.3
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 309 0 0 0 30 0 0 0 19 0 1 0 1123146433 2039808 292 1992294400 134512640 135819388 4294956160 18446744073709551615 135201534 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 498 292 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.70193 s]
/proc/loadavg: 1.02 1.03 1.05 3/80 32086
/proc/meminfo: memFree=1377072/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=2120 CPUtime=0.69
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 1123146433 2170880 336 1992294400 134512640 135819388 4294956160 18446744073709551615 134617508 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 530 336 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50201 s]
/proc/loadavg: 1.02 1.03 1.05 2/81 32087
/proc/meminfo: memFree=1376168/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=2640 CPUtime=1.49
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1123146433 2703360 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134672406 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 660 473 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10118 s]
/proc/loadavg: 1.02 1.03 1.05 2/81 32087
/proc/meminfo: memFree=1375016/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=3712 CPUtime=3.09
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 732 0 0 0 309 0 0 0 25 0 1 0 1123146433 3801088 715 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 928 715 148 319 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30151 s]
/proc/loadavg: 1.02 1.03 1.05 2/81 32087
/proc/meminfo: memFree=1373096/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=5496 CPUtime=6.29
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 1167 0 0 0 629 0 0 0 25 0 1 0 1123146433 5627904 1150 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 1374 1150 148 319 0 1052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5496

[startup+12.7012 s]
/proc/loadavg: 1.02 1.03 1.05 2/81 32087
/proc/meminfo: memFree=1370472/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=8200 CPUtime=12.68
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 1762 0 0 0 1268 0 0 0 25 0 1 0 1123146433 8396800 1745 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 2050 1745 148 319 0 1728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8200

[startup+25.5015 s]
/proc/loadavg: 1.01 1.03 1.05 2/81 32087
/proc/meminfo: memFree=1366248/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=12844 CPUtime=25.48
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 2819 0 0 0 2547 1 0 0 25 0 1 0 1123146433 13152256 2769 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 3211 2769 148 319 0 2889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12844

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.04 2/81 32087
/proc/meminfo: memFree=1360552/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=19264 CPUtime=51.08
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 4379 0 0 0 5105 3 0 0 25 0 1 0 1123146433 19726336 4228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 4816 4228 148 319 0 4494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19264

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.04 2/81 32087
/proc/meminfo: memFree=1352488/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=27460 CPUtime=102.27
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 6335 0 0 0 10222 5 0 0 25 0 1 0 1123146433 28119040 6184 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 6865 6184 148 319 0 6543 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27460

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/81 32087
/proc/meminfo: memFree=1343912/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=37612 CPUtime=162.24
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 8720 0 0 0 16218 6 0 0 25 0 1 0 1123146433 38514688 8318 1992294400 134512640 135819388 4294956160 18446744073709551615 134586104 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 9403 8318 148 319 0 9081 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37612

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/81 32087
/proc/meminfo: memFree=1338216/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=44008 CPUtime=222.23
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 10145 0 0 0 22215 8 0 0 25 0 1 0 1123146433 45064192 9743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 11002 9743 148 319 0 10680 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 32087
/proc/meminfo: memFree=1332648/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=49956 CPUtime=282.21
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 11641 0 0 0 28211 10 0 0 25 0 1 0 1123146433 51154944 11117 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 12489 11117 148 319 0 12167 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49956

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 32087
/proc/meminfo: memFree=1326056/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=57112 CPUtime=342.19
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 13367 0 0 0 34208 11 0 0 25 0 1 0 1123146433 58482688 12742 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 14278 12742 148 319 0 13956 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57112

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 32087
/proc/meminfo: memFree=1322856/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=61352 CPUtime=402.17
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 14426 0 0 0 40205 12 0 0 25 0 1 0 1123146433 62824448 13563 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 15338 13563 148 319 0 15016 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 61352

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1318952/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=66588 CPUtime=462.15
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 15643 0 0 0 46202 13 0 0 25 0 1 0 1123146433 68186112 14523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 16647 14523 148 319 0 16325 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1315816/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=70172 CPUtime=522.14
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 16562 0 0 0 52199 15 0 0 25 0 1 0 1123146433 71856128 15331 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 17543 15331 148 319 0 17221 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70172

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1312488/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=73536 CPUtime=582.13
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 17405 0 0 0 58197 16 0 0 25 0 1 0 1123146433 75300864 16174 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 18384 16174 148 319 0 18062 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73536

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1309352/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=77192 CPUtime=642.11
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 18297 0 0 0 64195 16 0 0 25 0 1 0 1123146433 79044608 16945 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 19298 16945 148 319 0 18976 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 77192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1305320/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=81656 CPUtime=702.09
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 19319 0 0 0 70192 17 0 0 25 0 1 0 1123146433 83615744 17967 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 20414 17967 148 319 0 20092 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 81656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1302760/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=83976 CPUtime=762.07
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 19931 0 0 0 76190 17 0 0 25 0 1 0 1123146433 85991424 18579 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 20994 18579 148 319 0 20672 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 83976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1294568/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=93604 CPUtime=822.05
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 22271 0 0 0 82187 18 0 0 25 0 1 0 1123146433 95850496 20656 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 23401 20656 148 319 0 23079 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 93604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1291176/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=97200 CPUtime=882.04
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 23207 0 0 0 88185 19 0 0 25 0 1 0 1123146433 99532800 21491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 24300 21491 148 319 0 23978 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 97200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1289128/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=99752 CPUtime=942.02
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 23738 0 0 0 94182 20 0 0 25 0 1 0 1123146433 102146048 22022 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 24938 22022 148 319 0 24616 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 99752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1287080/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=101948 CPUtime=1002
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 24245 0 0 0 100180 20 0 0 25 0 1 0 1123146433 104394752 22529 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 25487 22529 148 319 0 25165 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 101948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1284840/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=104276 CPUtime=1061.99
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 24817 0 0 0 106178 21 0 0 25 0 1 0 1123146433 106778624 23101 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 26069 23101 148 319 0 25747 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 104276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1282728/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=106240 CPUtime=1121.97
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 25323 0 0 0 112175 22 0 0 25 0 1 0 1123146433 108789760 23607 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 26560 23607 148 319 0 26238 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 106240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1280744/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=108248 CPUtime=1181.96
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 25814 0 0 0 118173 23 0 0 25 0 1 0 1123146433 110845952 24098 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 27062 24098 148 319 0 26740 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 108248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32087
/proc/meminfo: memFree=1280168/2055912 swapFree=4170680/4192956
[pid=32086] ppid=32084 vsize=108784 CPUtime=1200.05
/proc/32086/stat : 32086 (hydrasat-flat) R 32084 32086 31948 0 -1 4194304 25953 0 0 0 119982 23 0 0 25 0 1 0 1123146433 111394816 24237 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32086/statm: 27196 24237 148 319 0 26874 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108784

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.248962
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 108784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25953
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= 1823

runsolver used 1.58976 second user time and 3.87941 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 15:07:05
IDJOB=1530319
IDBENCH=70557
IDSOLVER=519
FILE ID=node78/1530319-1238504825
PBS_JOBID= 9061965
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530319-1238504825/watcher-1530319-1238504825 -o /tmp/evaluation-result-1530319-1238504825/solver-1530319-1238504825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530319-1238504825.cnf -rs 1449023783 -co memory_limit 1800

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1449023783

node78.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:      2055912 kB
MemFree:       1377488 kB
Buffers:         94584 kB
Cached:         491392 kB
SwapCached:       7800 kB
Active:         321428 kB
Inactive:       275004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1377488 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            66088 kB
Committed_AS:  2645292 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-31 15:27:08