Trace number 1530284

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530284-1238498704/watcher-1530284-1238498704 -o /tmp/evaluation-result-1530284-1238498704/solver-1530284-1238498704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530284-1238498704.cnf -rs 418729604 -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: 1.93 1.73 1.39 3/76 32213
/proc/meminfo: memFree=1658240/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=1772 CPUtime=0
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1122531605 1814528 222 1992294400 134512640 135997824 4294956160 18446744073709551615 134709936 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 443 222 156 362 0 78 0

[startup+0.099889 s]
/proc/loadavg: 1.93 1.73 1.39 3/76 32213
/proc/meminfo: memFree=1658240/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=2032 CPUtime=0.09
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1122531605 2080768 295 1992294400 134512640 135997824 4294956160 18446744073709551615 135387711 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.101889 s]
/proc/loadavg: 1.93 1.73 1.39 3/76 32213
/proc/meminfo: memFree=1658240/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=2032 CPUtime=0.1
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 1122531605 2080768 296 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 508 296 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301904 s]
/proc/loadavg: 1.93 1.73 1.39 3/76 32213
/proc/meminfo: memFree=1658240/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=2160 CPUtime=0.3
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 341 0 0 0 30 0 0 0 19 0 1 0 1122531605 2211840 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134682929 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701937 s]
/proc/loadavg: 1.93 1.73 1.39 3/76 32213
/proc/meminfo: memFree=1658240/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=2292 CPUtime=0.7
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 373 0 0 0 70 0 0 0 22 0 1 0 1122531605 2347008 356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757949 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 573 356 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.502 s]
/proc/loadavg: 1.93 1.73 1.39 2/77 32214
/proc/meminfo: memFree=1657336/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=2688 CPUtime=1.5
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 474 0 0 0 150 0 0 0 25 0 1 0 1122531605 2752512 457 1992294400 134512640 135997824 4294956160 18446744073709551615 134638977 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 672 457 175 362 0 307 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2688

[startup+3.10114 s]
/proc/loadavg: 1.86 1.72 1.38 2/77 32214
/proc/meminfo: memFree=1656504/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=3744 CPUtime=3.09
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 728 0 0 0 309 0 0 0 25 0 1 0 1122531605 3833856 711 1992294400 134512640 135997824 4294956160 18446744073709551615 134590635 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 936 711 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.3014 s]
/proc/loadavg: 1.86 1.72 1.38 2/77 32214
/proc/meminfo: memFree=1655736/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=3876 CPUtime=6.29
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 759 0 0 0 629 0 0 0 25 0 1 0 1122531605 3969024 742 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 969 742 175 362 0 604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7029 s]
/proc/loadavg: 1.72 1.69 1.38 2/77 32214
/proc/meminfo: memFree=1654712/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=4872 CPUtime=12.69
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 996 0 0 0 1269 0 0 0 25 0 1 0 1122531605 4988928 979 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 1218 979 175 362 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4872

[startup+25.502 s]
/proc/loadavg: 1.61 1.67 1.37 2/77 32214
/proc/meminfo: memFree=1651256/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=8300 CPUtime=25.49
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 1845 0 0 0 2548 1 0 0 25 0 1 0 1122531605 8499200 1828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2075 1828 175 362 0 1710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8300

[startup+51.1011 s]
/proc/loadavg: 1.40 1.62 1.36 2/77 32214
/proc/meminfo: memFree=1650808/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=8856 CPUtime=51.08
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 1956 0 0 0 5107 1 0 0 25 0 1 0 1122531605 9068544 1939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2214 1939 175 362 0 1849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8856

[startup+102.306 s]
/proc/loadavg: 1.16 1.51 1.34 2/77 32214
/proc/meminfo: memFree=1650104/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=9744 CPUtime=102.27
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2142 0 0 0 10226 1 0 0 25 0 1 0 1122531605 9977856 2125 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2436 2125 175 362 0 2071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9744

[startup+162.301 s]
/proc/loadavg: 1.06 1.41 1.32 2/77 32214
/proc/meminfo: memFree=1649464/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=10332 CPUtime=162.25
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2289 0 0 0 16224 1 0 0 25 0 1 0 1122531605 10579968 2272 1992294400 134512640 135997824 4294956160 18446744073709551615 135376490 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2583 2272 175 362 0 2218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10332

[startup+222.301 s]
/proc/loadavg: 1.02 1.34 1.29 2/77 32214
/proc/meminfo: memFree=1648952/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=10884 CPUtime=222.24
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2413 0 0 0 22222 2 0 0 25 0 1 0 1122531605 11145216 2385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2721 2385 175 362 0 2356 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10884

[startup+282.301 s]
/proc/loadavg: 1.00 1.27 1.27 2/77 32214
/proc/meminfo: memFree=1648952/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=10884 CPUtime=282.22
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2413 0 0 0 28220 2 0 0 25 0 1 0 1122531605 11145216 2385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2721 2385 175 362 0 2356 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10884

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.25 2/77 32214
/proc/meminfo: memFree=1648376/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=11580 CPUtime=342.21
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2565 0 0 0 34219 2 0 0 25 0 1 0 1122531605 11857920 2537 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 2895 2537 175 362 0 2530 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11580

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.24 2/77 32214
/proc/meminfo: memFree=1647480/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=12644 CPUtime=402.2
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 2797 0 0 0 40217 3 0 0 25 0 1 0 1122531605 12947456 2764 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3161 2764 175 362 0 2796 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12644

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.22 2/77 32214
/proc/meminfo: memFree=1646648/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=13692 CPUtime=462.18
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3001 0 0 0 46215 3 0 0 25 0 1 0 1122531605 14020608 2968 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3423 2968 175 362 0 3058 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13692

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.20 2/77 32214
/proc/meminfo: memFree=1645816/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=14780 CPUtime=522.16
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3261 0 0 0 52213 3 0 0 25 0 1 0 1122531605 15134720 3181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3695 3181 175 362 0 3330 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14780

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/77 32214
/proc/meminfo: memFree=1645624/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=14908 CPUtime=582.15
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3320 0 0 0 58212 3 0 0 25 0 1 0 1122531605 15265792 3207 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3727 3207 175 362 0 3362 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14908

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/77 32214
/proc/meminfo: memFree=1645624/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15040 CPUtime=642.14
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3324 0 0 0 64211 3 0 0 25 0 1 0 1122531605 15400960 3211 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3760 3211 175 362 0 3395 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15040

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/77 32214
/proc/meminfo: memFree=1645624/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15040 CPUtime=702.13
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3325 0 0 0 70209 4 0 0 25 0 1 0 1122531605 15400960 3212 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3760 3212 175 362 0 3395 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 15040

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.15 2/77 32214
/proc/meminfo: memFree=1645624/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15040 CPUtime=762.12
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3336 0 0 0 76208 4 0 0 25 0 1 0 1122531605 15400960 3223 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3760 3223 175 362 0 3395 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 15040

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/77 32214
/proc/meminfo: memFree=1645624/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15040 CPUtime=822.1
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3341 0 0 0 82206 4 0 0 25 0 1 0 1122531605 15400960 3228 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3760 3228 175 362 0 3395 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 15040

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/77 32214
/proc/meminfo: memFree=1645368/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15312 CPUtime=882.08
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3402 0 0 0 88204 4 0 0 25 0 1 0 1122531605 15679488 3289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3828 3289 175 362 0 3463 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15312

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.12 2/77 32216
/proc/meminfo: memFree=1644792/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15776 CPUtime=942.07
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3504 0 0 0 94203 4 0 0 25 0 1 0 1122531605 16154624 3391 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3944 3391 175 362 0 3579 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 15776

[startup+1002.3 s]
/proc/loadavg: 1.05 1.04 1.11 2/77 32216
/proc/meminfo: memFree=1644728/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=15956 CPUtime=1002.05
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3521 0 0 0 100201 4 0 0 25 0 1 0 1122531605 16338944 3408 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 3989 3408 175 362 0 3624 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15956

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.10 2/77 32216
/proc/meminfo: memFree=1644408/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=16312 CPUtime=1062.04
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3601 0 0 0 106200 4 0 0 25 0 1 0 1122531605 16703488 3488 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 4078 3488 175 362 0 3713 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 16312

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.09 2/77 32216
/proc/meminfo: memFree=1644216/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=16464 CPUtime=1122.03
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3657 0 0 0 112198 5 0 0 25 0 1 0 1122531605 16859136 3544 1992294400 134512640 135997824 4294956160 18446744073709551615 134756072 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 4116 3544 175 362 0 3751 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 16464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.09 2/77 32216
/proc/meminfo: memFree=1643896/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=16852 CPUtime=1182.01
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3733 0 0 0 118196 5 0 0 25 0 1 0 1122531605 17256448 3620 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 4213 3620 175 362 0 3848 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 16852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/77 32216
/proc/meminfo: memFree=1643896/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=16852 CPUtime=1200.01
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3733 0 0 0 119996 5 0 0 25 0 1 0 1122531605 17256448 3620 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 4213 3620 175 362 0 3848 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16852

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 1.02 1.08 2/77 32216
/proc/meminfo: memFree=1643896/2055920 swapFree=4173760/4192956
[pid=32213] ppid=32211 vsize=16852 CPUtime=1200.01
/proc/32213/stat : 32213 (hydrasat) R 32211 32213 32083 0 -1 4194304 3733 0 0 0 119996 5 0 0 25 0 1 0 1122531605 17256448 3620 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32213/statm: 4213 3620 175 362 0 3848 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.058991
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 16852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3733
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= 2586

runsolver used 0.958854 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 13:25:04
IDJOB=1530284
IDBENCH=70545
IDSOLVER=520
FILE ID=node65/1530284-1238498704
PBS_JOBID= 9061951
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530284-1238498704/watcher-1530284-1238498704 -o /tmp/evaluation-result-1530284-1238498704/solver-1530284-1238498704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530284-1238498704.cnf -rs 418729604 -co memory_limit 1800

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=418729604

node65.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		: 3000.231
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		: 3000.231
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:       1658720 kB
Buffers:         81236 kB
Cached:         227892 kB
SwapCached:       9792 kB
Active:         170312 kB
Inactive:       150132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658720 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            61524 kB
Committed_AS:  3467544 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 13:45:06