Trace number 1530676

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530676-1238577191/watcher-1530676-1238577191 -o /tmp/evaluation-result-1530676-1238577191/solver-1530676-1238577191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530676-1238577191.cnf -rs 1816030522 -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 0.99 0.99 3/64 23845
/proc/meminfo: memFree=1266672/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=1596 CPUtime=0
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1130384589 1634304 183 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 399 184 125 319 0 77 0

[startup+0.084431 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23845
/proc/meminfo: memFree=1266672/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=1872 CPUtime=0.08
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 1130384589 1916928 281 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 468 281 148 319 0 146 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.101432 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23845
/proc/meminfo: memFree=1266672/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=1872 CPUtime=0.1
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1130384589 1916928 284 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 468 284 148 319 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1872

[startup+0.301464 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23845
/proc/meminfo: memFree=1266672/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=2004 CPUtime=0.29
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1130384589 2052096 311 1992294400 134512640 135819388 4294956176 18446744073709551615 134617992 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 501 311 148 319 0 179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2004

[startup+0.701528 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23845
/proc/meminfo: memFree=1266672/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=2132 CPUtime=0.69
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1130384589 2183168 348 1992294400 134512640 135819388 4294956176 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 533 348 148 319 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50165 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1265768/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=2656 CPUtime=1.49
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1130384589 2719744 463 1992294400 134512640 135819388 4294956176 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 664 463 148 319 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.10191 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1265000/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=3452 CPUtime=3.09
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 679 0 0 0 309 0 0 0 25 0 1 0 1130384589 3534848 662 1992294400 134512640 135819388 4294956176 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 863 662 148 319 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3452

[startup+6.30142 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1263272/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=4944 CPUtime=6.29
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 1043 0 0 0 629 0 0 0 25 0 1 0 1130384589 5062656 1026 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 1236 1026 148 319 0 914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4944

[startup+12.7024 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1260456/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=7748 CPUtime=12.69
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 1712 0 0 0 1268 1 0 0 25 0 1 0 1130384589 7933952 1695 1992294400 134512640 135819388 4294956176 18446744073709551615 134667987 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 1937 1695 148 319 0 1615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7748

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1256616/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=11744 CPUtime=25.49
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 2631 0 0 0 2547 2 0 0 25 0 1 0 1130384589 12025856 2581 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 2936 2581 148 319 0 2614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11744

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1250088/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=18952 CPUtime=51.07
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 4291 0 0 0 5104 3 0 0 25 0 1 0 1130384589 19406848 4241 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 4738 4241 148 319 0 4416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18952

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1242280/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=27448 CPUtime=102.26
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 6325 0 0 0 10221 5 0 0 25 0 1 0 1130384589 28106752 6159 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 6862 6159 148 319 0 6540 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27448

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1235496/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=35256 CPUtime=162.24
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 8243 0 0 0 16216 8 0 0 25 0 1 0 1130384589 36102144 7882 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 8814 7882 148 319 0 8492 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35256

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1228136/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=42912 CPUtime=222.22
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 10071 0 0 0 22212 10 0 0 25 0 1 0 1130384589 43941888 9677 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 10728 9677 148 319 0 10406 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42912

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1220136/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=52376 CPUtime=282.2
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 12246 0 0 0 28208 12 0 0 25 0 1 0 1130384589 53633024 11730 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 13094 11730 148 319 0 12772 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1217704/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=54752 CPUtime=342.18
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 12886 0 0 0 34205 13 0 0 25 0 1 0 1130384589 56066048 12299 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 13688 12299 148 319 0 13366 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54752

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23846
/proc/meminfo: memFree=1212520/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=60908 CPUtime=402.17
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 14287 0 0 0 40202 15 0 0 25 0 1 0 1130384589 62369792 13599 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 15227 13599 148 319 0 14905 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60908

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1208232/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=65380 CPUtime=462.14
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 15334 0 0 0 46199 15 0 0 25 0 1 0 1130384589 66949120 14646 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 16345 14646 148 319 0 16023 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65380

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23846
/proc/meminfo: memFree=1204712/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=70168 CPUtime=522.13
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 16591 0 0 0 52196 17 0 0 25 0 1 0 1130384589 71852032 15545 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 17542 15545 148 319 0 17220 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 70168

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23846
/proc/meminfo: memFree=1201064/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=74188 CPUtime=582.1
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 17480 0 0 0 58193 17 0 0 25 0 1 0 1130384589 75968512 16434 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 18547 16434 148 319 0 18225 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 74188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1196776/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=79472 CPUtime=642.1
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 18866 0 0 0 64191 19 0 0 25 0 1 0 1130384589 81379328 17498 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 19868 17498 148 319 0 19546 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79472

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1193768/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=82752 CPUtime=702.07
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 19700 0 0 0 70188 19 0 0 25 0 1 0 1130384589 84738048 18251 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 20688 18251 148 319 0 20366 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 82752

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1187496/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=90896 CPUtime=762.05
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 21722 0 0 0 76184 21 0 0 25 0 1 0 1130384589 93077504 19800 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 22724 19800 148 319 0 22402 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 90896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1184552/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=93372 CPUtime=822.04
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 22450 0 0 0 82182 22 0 0 25 0 1 0 1130384589 95612928 20528 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 23343 20528 148 319 0 23021 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 93372

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1179880/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=99044 CPUtime=882.02
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 23839 0 0 0 88179 23 0 0 25 0 1 0 1130384589 101421056 21676 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 24761 21676 148 319 0 24439 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 99044

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1176104/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=103104 CPUtime=942
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 24801 0 0 0 94176 24 0 0 25 0 1 0 1130384589 105578496 22638 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 25776 22638 148 319 0 25454 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 103104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1172904/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=106488 CPUtime=1001.98
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 25584 0 0 0 100173 25 0 0 25 0 1 0 1130384589 109043712 23421 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 26622 23421 148 319 0 26300 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 106488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1169512/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=110248 CPUtime=1061.96
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 26454 0 0 0 106170 26 0 0 25 0 1 0 1130384589 112893952 24291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 27562 24291 148 319 0 27240 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 110248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1166440/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=113612 CPUtime=1121.94
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 27202 0 0 0 112167 27 0 0 25 0 1 0 1130384589 116338688 25039 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 28403 25039 148 319 0 28081 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 113612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1163816/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=116388 CPUtime=1181.92
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 27864 0 0 0 118164 28 0 0 25 0 1 0 1130384589 119181312 25701 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 29097 25701 148 319 0 28775 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 116388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23846
/proc/meminfo: memFree=1163048/2055920 swapFree=4178264/4192956
[pid=23845] ppid=23843 vsize=117204 CPUtime=1200.02
/proc/23845/stat : 23845 (hydrasat-flat) R 23843 23845 23710 0 -1 4194304 28045 0 0 0 119974 28 0 0 25 0 1 0 1130384589 120016896 25882 1992294400 134512640 135819388 4294956176 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/23845/statm: 29301 25882 148 319 0 28979 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 117204

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): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.305953
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 117204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28045
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= 2309

runsolver used 0.926859 second user time and 2.69059 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 11:13:11
IDJOB=1530676
IDBENCH=70676
IDSOLVER=519
FILE ID=node26/1530676-1238577191
PBS_JOBID= 9070533
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530676-1238577191/watcher-1530676-1238577191 -o /tmp/evaluation-result-1530676-1238577191/solver-1530676-1238577191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530676-1238577191.cnf -rs 1816030522 -co memory_limit 1800

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=1816030522

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1267088 kB
Buffers:         94880 kB
Cached:         594940 kB
SwapCached:       8472 kB
Active:         224056 kB
Inactive:       475600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267088 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            75208 kB
Committed_AS:  3000512 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 11:33:13