Trace number 1530400

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/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530400-1238524703/watcher-1530400-1238524703 -o /tmp/evaluation-result-1530400-1238524703/solver-1530400-1238524703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530400-1238524703.cnf -rs 954422938 -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: 0.97 0.98 0.99 3/69 27492
/proc/meminfo: memFree=1225816/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=1596 CPUtime=0
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1125132038 1634304 193 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 399 193 127 319 0 77 0

[startup+0.034001 s]
/proc/loadavg: 0.97 0.98 0.99 3/69 27492
/proc/meminfo: memFree=1225816/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=1728 CPUtime=0.03
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 1125132038 1769472 252 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 432 252 148 319 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.102006 s]
/proc/loadavg: 0.97 0.98 0.99 3/69 27492
/proc/meminfo: memFree=1225816/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=1856 CPUtime=0.1
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1125132038 1900544 266 1992294400 134512640 135819388 4294956176 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 464 266 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301023 s]
/proc/loadavg: 0.97 0.98 0.99 3/69 27492
/proc/meminfo: memFree=1225816/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=1988 CPUtime=0.29
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1125132038 2035712 295 1992294400 134512640 135819388 4294956176 18446744073709551615 134618109 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 497 295 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701057 s]
/proc/loadavg: 0.97 0.98 0.99 3/69 27492
/proc/meminfo: memFree=1225816/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=2116 CPUtime=0.69
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1125132038 2166784 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 529 341 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50113 s]
/proc/loadavg: 0.97 0.98 0.99 2/70 27493
/proc/meminfo: memFree=1224848/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=2652 CPUtime=1.49
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1125132038 2715648 477 1992294400 134512640 135819388 4294956176 18446744073709551615 135227056 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 663 477 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10127 s]
/proc/loadavg: 0.97 0.98 0.99 2/70 27493
/proc/meminfo: memFree=1224336/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=2784 CPUtime=3.09
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1125132038 2850816 486 1992294400 134512640 135819388 4294956176 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 696 486 148 319 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2784

[startup+6.30155 s]
/proc/loadavg: 0.97 0.98 0.99 2/70 27493
/proc/meminfo: memFree=1223632/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=3444 CPUtime=6.29
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 696 0 0 0 629 0 0 0 25 0 1 0 1125132038 3526656 679 1992294400 134512640 135819388 4294956176 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 861 679 148 319 0 539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7011 s]
/proc/loadavg: 0.97 0.98 0.99 2/70 27493
/proc/meminfo: memFree=1223056/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=3848 CPUtime=12.69
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 766 0 0 0 1269 0 0 0 25 0 1 0 1125132038 3940352 749 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 962 749 148 319 0 640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3848

[startup+25.5012 s]
/proc/loadavg: 1.05 1.00 0.99 2/70 27493
/proc/meminfo: memFree=1222672/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=4288 CPUtime=25.49
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 863 0 0 0 2549 0 0 0 25 0 1 0 1125132038 4390912 846 1992294400 134512640 135819388 4294956176 18446744073709551615 134618357 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 1072 846 148 319 0 750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4288

[startup+51.1015 s]
/proc/loadavg: 1.11 1.02 1.00 2/70 27493
/proc/meminfo: memFree=1220304/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=6748 CPUtime=51.07
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 1442 0 0 0 5107 0 0 0 25 0 1 0 1125132038 6909952 1425 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 1687 1425 148 319 0 1365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6748

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 2/70 27493
/proc/meminfo: memFree=1217424/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=10112 CPUtime=102.27
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2217 0 0 0 10226 1 0 0 25 0 1 0 1125132038 10354688 2140 1992294400 134512640 135819388 4294956176 18446744073709551615 135227054 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2528 2140 148 319 0 2206 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10112

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/70 27495
/proc/meminfo: memFree=1217360/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=10268 CPUtime=162.25
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2249 0 0 0 16224 1 0 0 25 0 1 0 1125132038 10514432 2172 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2567 2172 148 319 0 2245 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10268

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 27495
/proc/meminfo: memFree=1217104/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=10552 CPUtime=222.24
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2316 0 0 0 22222 2 0 0 25 0 1 0 1125132038 10805248 2239 1992294400 134512640 135819388 4294956176 18446744073709551615 134671429 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2638 2239 148 319 0 2316 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10552

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 27495
/proc/meminfo: memFree=1217104/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=10552 CPUtime=282.22
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2316 0 0 0 28220 2 0 0 25 0 1 0 1125132038 10805248 2239 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2638 2239 148 319 0 2316 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1216784/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=10936 CPUtime=342.21
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2397 0 0 0 34219 2 0 0 25 0 1 0 1125132038 11198464 2320 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2734 2320 148 319 0 2412 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1216336/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=11356 CPUtime=402.19
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2506 0 0 0 40217 2 0 0 25 0 1 0 1125132038 11628544 2429 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 2839 2429 148 319 0 2517 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11356

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1215760/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=12032 CPUtime=462.17
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2638 0 0 0 46215 2 0 0 25 0 1 0 1125132038 12320768 2561 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3008 2561 148 319 0 2686 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1215440/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=12476 CPUtime=522.17
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2742 0 0 0 52214 3 0 0 25 0 1 0 1125132038 12775424 2665 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3119 2665 148 319 0 2797 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1215056/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=12964 CPUtime=582.15
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2828 0 0 0 58212 3 0 0 25 0 1 0 1125132038 13275136 2751 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3241 2751 148 319 0 2919 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12964

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 27495
/proc/meminfo: memFree=1214928/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=642.14
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2866 0 0 0 64211 3 0 0 25 0 1 0 1125132038 13410304 2789 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2789 148 319 0 2952 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13096

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 27495
/proc/meminfo: memFree=1214928/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=702.12
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2866 0 0 0 70209 3 0 0 25 0 1 0 1125132038 13410304 2789 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2789 148 319 0 2952 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13096

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214864/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=762.11
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2866 0 0 0 76207 4 0 0 25 0 1 0 1125132038 13410304 2789 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2789 148 319 0 2952 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214864/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=822.1
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2866 0 0 0 82206 4 0 0 25 0 1 0 1125132038 13410304 2789 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2789 148 319 0 2952 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 13096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214864/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=882.08
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2866 0 0 0 88204 4 0 0 25 0 1 0 1125132038 13410304 2789 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2789 148 319 0 2952 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13096

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214800/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13096 CPUtime=942.06
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2880 0 0 0 94202 4 0 0 25 0 1 0 1125132038 13410304 2803 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3274 2803 148 319 0 2952 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214672/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13244 CPUtime=1002.05
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2919 0 0 0 100201 4 0 0 25 0 1 0 1125132038 13561856 2842 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3311 2842 148 319 0 2989 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214608/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13388 CPUtime=1062.04
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2931 0 0 0 106199 5 0 0 25 0 1 0 1125132038 13709312 2854 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3347 2854 148 319 0 3025 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214544/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13388 CPUtime=1122.02
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2951 0 0 0 112197 5 0 0 25 0 1 0 1125132038 13709312 2874 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3347 2874 148 319 0 3025 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214480/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13536 CPUtime=1182.01
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2976 0 0 0 118196 5 0 0 25 0 1 0 1125132038 13860864 2899 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3384 2899 148 319 0 3062 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214416/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13536 CPUtime=1200.01
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2982 0 0 0 119996 5 0 0 25 0 1 0 1125132038 13860864 2905 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3384 2905 148 319 0 3062 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13536

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 1.00 1.00 2/70 27495
/proc/meminfo: memFree=1214416/2055920 swapFree=4171840/4192956
[pid=27492] ppid=27490 vsize=13536 CPUtime=1200.01
/proc/27492/stat : 27492 (hydrasat-flat) R 27490 27492 27359 0 -1 4194304 2982 0 0 0 119996 5 0 0 25 0 1 0 1125132038 13860864 2905 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27492/statm: 3384 2905 148 319 0 3062 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 13536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2982
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= 2726

runsolver used 1.01585 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 20:38:24
IDJOB=1530400
IDBENCH=70584
IDSOLVER=519
FILE ID=node58/1530400-1238524703
PBS_JOBID= 9062041
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530400-1238524703/watcher-1530400-1238524703 -o /tmp/evaluation-result-1530400-1238524703/solver-1530400-1238524703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530400-1238524703.cnf -rs 954422938 -co memory_limit 1800

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=954422938

node58.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		: 3000.222
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		: 3000.222
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:       1226232 kB
Buffers:         94672 kB
Cached:         644664 kB
SwapCached:      11044 kB
Active:         195732 kB
Inactive:       556180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226232 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            63184 kB
Committed_AS:  2675176 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 20:58:26