Trace number 1716740

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) 1200.1 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716740-1240619774/watcher-1716740-1240619774 -o /tmp/evaluation-result-1716740-1240619774/solver-1716740-1240619774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716740-1240619774.cnf -rs 1940551714 -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: 0.92 0.98 0.99 3/64 14523
/proc/meminfo: memFree=1427392/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=7736 CPUtime=0
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 90003819 7921664 169 1992294400 134512640 135819388 4294956160 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 1934 170 119 319 0 1612 0

[startup+0.0643191 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14523
/proc/meminfo: memFree=1427392/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=10904 CPUtime=0.06
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 1033 0 0 0 6 0 0 0 18 0 1 0 90003819 11165696 1017 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 2726 1017 119 319 0 2404 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10904

[startup+0.101325 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14523
/proc/meminfo: memFree=1427392/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=12884 CPUtime=0.09
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 1591 0 0 0 9 0 0 0 18 0 1 0 90003819 13193216 1575 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 3221 1576 119 319 0 2899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12884

[startup+0.301361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14523
/proc/meminfo: memFree=1427392/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=23180 CPUtime=0.29
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 4318 0 0 0 27 2 0 0 19 0 1 0 90003819 23736320 4302 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 5795 4303 119 319 0 5473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23180

[startup+0.701434 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14523
/proc/meminfo: memFree=1427392/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=43244 CPUtime=0.69
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 9721 0 0 0 65 4 0 0 22 0 1 0 90003819 44281856 9705 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 10811 9706 119 319 0 10489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43244

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1374968/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=80204 CPUtime=1.49
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 19624 0 0 0 140 9 0 0 25 0 1 0 90003819 82128896 19608 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 20051 19608 119 319 0 19729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80204

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1316856/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=141604 CPUtime=3.1
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 36444 0 0 0 293 17 0 0 25 0 1 0 90003819 145002496 34135 1992294400 134512640 135819388 4294956160 18446744073709551615 134604219 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 35401 34135 127 319 0 35079 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 141604

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1265912/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=174460 CPUtime=6.29
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 45562 0 0 0 608 21 0 0 25 0 1 0 90003819 178647040 40666 1992294400 134512640 135819388 4294956160 18446744073709551615 134697416 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 43615 40666 128 319 0 43293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174460

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1192248/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=250416 CPUtime=12.69
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 69527 0 0 0 1238 31 0 0 25 0 1 0 90003819 256425984 59114 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 62604 59114 147 319 0 62282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250416

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1188344/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=253452 CPUtime=25.48
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 70288 0 0 0 2516 32 0 0 25 0 1 0 90003819 259534848 59875 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 63363 59875 147 319 0 63041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 253452

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1187640/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=254244 CPUtime=51.06
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 70486 0 0 0 5074 32 0 0 25 0 1 0 90003819 260345856 60073 1992294400 134512640 135819388 4294956160 18446744073709551615 134592783 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 63561 60073 147 319 0 63239 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 254244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14524
/proc/meminfo: memFree=1186680/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=255168 CPUtime=102.24
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 70737 0 0 0 10192 32 0 0 25 0 1 0 90003819 261292032 60324 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 63792 60324 147 319 0 63470 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 255168

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1185592/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=256112 CPUtime=162.22
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 70969 0 0 0 16189 33 0 0 25 0 1 0 90003819 262258688 60556 1992294400 134512640 135819388 4294956160 18446744073709551615 134616725 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 64028 60556 147 319 0 63706 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 256112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1184184/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=257616 CPUtime=222.19
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 71333 0 0 0 22186 33 0 0 25 0 1 0 90003819 263798784 60920 1992294400 134512640 135819388 4294956160 18446744073709551615 134603108 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 64404 60920 147 319 0 64082 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 257616

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1181688/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=260080 CPUtime=282.18
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 71950 0 0 0 28184 34 0 0 25 0 1 0 90003819 266321920 61537 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 65020 61537 147 319 0 64698 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 260080

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1181688/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=260080 CPUtime=342.15
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 71952 0 0 0 34181 34 0 0 25 0 1 0 90003819 266321920 61539 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 65020 61539 147 319 0 64698 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 260080

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1181176/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=260608 CPUtime=402.13
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 72084 0 0 0 40179 34 0 0 25 0 1 0 90003819 266862592 61671 1992294400 134512640 135819388 4294956160 18446744073709551615 134603175 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 65152 61671 147 319 0 64830 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 260608

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1179256/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=262480 CPUtime=462.11
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 72551 0 0 0 46177 34 0 0 25 0 1 0 90003819 268779520 62138 1992294400 134512640 135819388 4294956160 18446744073709551615 134669058 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 65620 62138 147 319 0 65298 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 262480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1179192/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=262664 CPUtime=522.09
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 72560 0 0 0 52174 35 0 0 25 0 1 0 90003819 268967936 62147 1992294400 134512640 135819388 4294956160 18446744073709551615 134669061 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 65666 62147 147 319 0 65344 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 262664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1175096/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=266804 CPUtime=582.07
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 73607 0 0 0 58171 36 0 0 25 0 1 0 90003819 273207296 63194 1992294400 134512640 135819388 4294956160 18446744073709551615 134603326 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 66701 63194 147 319 0 66379 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 266804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1172216/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=269780 CPUtime=642.05
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 74316 0 0 0 64169 36 0 0 25 0 1 0 90003819 276254720 63903 1992294400 134512640 135819388 4294956160 18446744073709551615 134668511 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 67445 63903 147 319 0 67123 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 269780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1172152/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=269780 CPUtime=702.02
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 74317 0 0 0 70166 36 0 0 25 0 1 0 90003819 276254720 63904 1992294400 134512640 135819388 4294956160 18446744073709551615 134617207 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 67445 63904 147 319 0 67123 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 269780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1172152/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=269780 CPUtime=762.01
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 74318 0 0 0 76164 37 0 0 25 0 1 0 90003819 276254720 63905 1992294400 134512640 135819388 4294956160 18446744073709551615 134603175 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 67445 63905 147 319 0 67123 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 269780

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1172344/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=269780 CPUtime=821.98
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 74321 0 0 0 82161 37 0 0 25 0 1 0 90003819 276254720 63908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 67445 63908 147 319 0 67123 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 269780

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1171896/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=270180 CPUtime=881.96
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 74435 0 0 0 88159 37 0 0 25 0 1 0 90003819 276664320 64022 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 67545 64022 147 319 0 67223 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 270180

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1165240/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=277056 CPUtime=941.94
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76134 0 0 0 94155 39 0 0 25 0 1 0 90003819 283705344 65721 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 69264 65721 147 319 0 68942 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 277056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1163576/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=278548 CPUtime=1001.92
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76497 0 0 0 100153 39 0 0 25 0 1 0 90003819 285233152 66084 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 69637 66084 147 319 0 69315 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 278548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1161848/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=280236 CPUtime=1061.89
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76918 0 0 0 106150 39 0 0 25 0 1 0 90003819 286961664 66505 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 70059 66505 147 319 0 69737 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 280236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1161848/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=280236 CPUtime=1121.88
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76919 0 0 0 112148 40 0 0 25 0 1 0 90003819 286961664 66506 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 70059 66506 147 319 0 69737 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 280236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1161848/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=280236 CPUtime=1181.86
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76919 0 0 0 118146 40 0 0 25 0 1 0 90003819 286961664 66506 1992294400 134512640 135819388 4294956160 18446744073709551615 134668144 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 70059 66506 147 319 0 69737 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 280236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1161848/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=280236 CPUtime=1200.05
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76919 0 0 0 119965 40 0 0 25 0 1 0 90003819 286961664 66506 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 70059 66506 147 319 0 69737 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 280236

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14526
/proc/meminfo: memFree=1161848/2055920 swapFree=4181432/4192956
[pid=14523] ppid=14521 vsize=280236 CPUtime=1200.05
/proc/14523/stat : 14523 (hydrasat-flat) R 14521 14523 14076 0 -1 4194304 76919 0 0 0 119965 40 0 0 25 0 1 0 90003819 286961664 66506 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14523/statm: 70059 66506 147 319 0 69737 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 280236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.446932
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 280236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76919
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= 2198

runsolver used 0.817875 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 02:36:16
IDJOB=1716740
IDBENCH=20388
IDSOLVER=519
FILE ID=node67/1716740-1240619774
PBS_JOBID= 9186254
Free space on /tmp= 66276 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716740-1240619774/watcher-1716740-1240619774 -o /tmp/evaluation-result-1716740-1240619774/solver-1716740-1240619774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716740-1240619774.cnf -rs 1940551714 -co memory_limit 1800

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1940551714

node67.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		: 3000.277
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		: 3000.277
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:       1427872 kB
Buffers:         72412 kB
Cached:         476164 kB
SwapCached:       6304 kB
Active:         213820 kB
Inactive:       343612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427872 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           30128 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            56552 kB
Committed_AS:   301440 kB
PageTables:       1448 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= 66272 MiB
End job on node67 at 2009-04-25 02:56:18