Trace number 1530478

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530478-1238546424/watcher-1530478-1238546424 -o /tmp/evaluation-result-1530478-1238546424/solver-1530478-1238546424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530478-1238546424.cnf -rs 1409689244 -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 1.01 1.09 3/64 26365
/proc/meminfo: memFree=1087376/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=1596 CPUtime=0
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1127307955 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 399 181 125 319 0 77 0

[startup+0.096774 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 26365
/proc/meminfo: memFree=1087376/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=1856 CPUtime=0.09
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1127307955 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134616702 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.101772 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 26365
/proc/meminfo: memFree=1087376/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=1856 CPUtime=0.09
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1127307955 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134602997 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301789 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 26365
/proc/meminfo: memFree=1087376/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=1988 CPUtime=0.29
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1127307955 2035712 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 497 303 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701824 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 26365
/proc/meminfo: memFree=1087376/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=2116 CPUtime=0.69
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1127307955 2166784 350 1992294400 134512640 135819388 4294956160 18446744073709551615 135207007 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 529 350 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50189 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 26366
/proc/meminfo: memFree=1086408/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=2628 CPUtime=1.49
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1127307955 2691072 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617392 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 657 473 148 319 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.10103 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 26366
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=2760 CPUtime=3.09
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1127307955 2826240 486 1992294400 134512640 135819388 4294956160 18446744073709551615 134592992 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 690 486 148 319 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30131 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 26366
/proc/meminfo: memFree=1085064/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=3808 CPUtime=6.29
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 1127307955 3899392 747 1992294400 134512640 135819388 4294956160 18446744073709551615 134668014 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 952 747 148 319 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3808

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 26366
/proc/meminfo: memFree=1084488/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=4072 CPUtime=12.69
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 831 0 0 0 1269 0 0 0 25 0 1 0 1127307955 4169728 814 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1018 814 148 319 0 696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 26366
/proc/meminfo: memFree=1084104/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=4364 CPUtime=25.48
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 897 0 0 0 2548 0 0 0 25 0 1 0 1127307955 4468736 880 1992294400 134512640 135819388 4294956160 18446744073709551615 134587712 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1091 880 148 319 0 769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4364

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26366
/proc/meminfo: memFree=1083848/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=4644 CPUtime=51.08
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 965 0 0 0 5108 0 0 0 25 0 1 0 1127307955 4755456 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1161 948 148 319 0 839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4644

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26366
/proc/meminfo: memFree=1083144/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=5488 CPUtime=102.27
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1146 0 0 0 10227 0 0 0 25 0 1 0 1127307955 5619712 1129 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1372 1129 148 319 0 1050 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5488

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26366
/proc/meminfo: memFree=1083016/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=5624 CPUtime=162.26
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1193 0 0 0 16225 1 0 0 25 0 1 0 1127307955 5758976 1176 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1406 1176 148 319 0 1084 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5624

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26366
/proc/meminfo: memFree=1082504/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=6032 CPUtime=222.24
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1303 0 0 0 22223 1 0 0 25 0 1 0 1127307955 6176768 1286 1992294400 134512640 135819388 4294956160 18446744073709551615 134599800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1508 1286 148 319 0 1186 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6032

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26366
/proc/meminfo: memFree=1082184/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=6296 CPUtime=282.22
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1363 0 0 0 28221 1 0 0 25 0 1 0 1127307955 6447104 1346 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1574 1346 148 319 0 1252 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26366
/proc/meminfo: memFree=1082184/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=6296 CPUtime=342.21
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1363 0 0 0 34220 1 0 0 25 0 1 0 1127307955 6447104 1346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1574 1346 148 319 0 1252 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26366
/proc/meminfo: memFree=1081544/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=7004 CPUtime=402.19
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1508 0 0 0 40218 1 0 0 25 0 1 0 1127307955 7172096 1491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1751 1491 148 319 0 1429 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7004

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26366
/proc/meminfo: memFree=1080968/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=7720 CPUtime=462.18
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1679 0 0 0 46216 2 0 0 25 0 1 0 1127307955 7905280 1662 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 1930 1662 148 319 0 1608 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26366
/proc/meminfo: memFree=1080520/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=8264 CPUtime=522.17
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1805 0 0 0 52215 2 0 0 25 0 1 0 1127307955 8462336 1788 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2066 1788 148 319 0 1744 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26366
/proc/meminfo: memFree=1080072/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=8692 CPUtime=582.15
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 1913 0 0 0 58213 2 0 0 25 0 1 0 1127307955 8900608 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2173 1896 148 319 0 1851 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8692

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26366
/proc/meminfo: memFree=1079496/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9288 CPUtime=642.15
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2038 0 0 0 64212 3 0 0 25 0 1 0 1127307955 9510912 2021 1992294400 134512640 135819388 4294956160 18446744073709551615 134586595 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2322 2021 148 319 0 2000 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 9288

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26366
/proc/meminfo: memFree=1079048/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=702.12
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 70209 3 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26366
/proc/meminfo: memFree=1079048/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=762.11
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 76208 3 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134671798 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26366
/proc/meminfo: memFree=1079112/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=822.09
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 82206 3 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134617005 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26366
/proc/meminfo: memFree=1079048/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=882.08
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 88205 3 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134600043 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26366
/proc/meminfo: memFree=1078984/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=942.06
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 94203 3 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26366
/proc/meminfo: memFree=1079112/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=9792 CPUtime=1002.06
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2165 0 0 0 100202 4 0 0 25 0 1 0 1127307955 10027008 2148 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2448 2148 148 319 0 2126 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 9792

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26366
/proc/meminfo: memFree=1078728/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=10296 CPUtime=1062.04
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2269 0 0 0 106200 4 0 0 25 0 1 0 1127307955 10543104 2250 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2574 2250 148 319 0 2252 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 10296

[startup+1122.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 26366
/proc/meminfo: memFree=1078280/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=10840 CPUtime=1122.02
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2361 0 0 0 112198 4 0 0 25 0 1 0 1127307955 11100160 2342 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2710 2342 148 319 0 2388 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 10840

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 26366
/proc/meminfo: memFree=1077640/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=11660 CPUtime=1182.01
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2532 0 0 0 118197 4 0 0 25 0 1 0 1127307955 11939840 2500 1992294400 134512640 135819388 4294956160 18446744073709551615 134668376 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2915 2500 148 319 0 2593 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 11660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 26366
/proc/meminfo: memFree=1077320/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=11856 CPUtime=1200
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2599 0 0 0 119996 4 0 0 25 0 1 0 1127307955 12140544 2567 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2964 2567 148 319 0 2642 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11856

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: 1.04 1.03 1.00 2/65 26366
/proc/meminfo: memFree=1077320/2055920 swapFree=4167280/4192956
[pid=26365] ppid=26363 vsize=11856 CPUtime=1200
/proc/26365/stat : 26365 (hydrasat-flat) R 26363 26365 26265 0 -1 4194304 2599 0 0 0 119996 4 0 0 25 0 1 0 1127307955 12140544 2567 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/26365/statm: 2964 2567 148 319 0 2642 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.051992
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 11856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2599
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= 1365

runsolver used 1.07384 second user time and 2.22766 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 02:40:24
IDJOB=1530478
IDBENCH=70610
IDSOLVER=519
FILE ID=node31/1530478-1238546424
PBS_JOBID= 9062106
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530478-1238546424/watcher-1530478-1238546424 -o /tmp/evaluation-result-1530478-1238546424/solver-1530478-1238546424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530478-1238546424.cnf -rs 1409689244 -co memory_limit 1800

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=1409689244

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:       1087856 kB
Buffers:        119484 kB
Cached:         733076 kB
SwapCached:      18724 kB
Active:         179848 kB
Inactive:       692864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087856 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            81128 kB
Committed_AS:  3133644 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 2009-04-01 03:00:26