Trace number 1530577

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530577-1238568773/watcher-1530577-1238568773 -o /tmp/evaluation-result-1530577-1238568773/solver-1530577-1238568773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530577-1238568773.cnf -rs 888708371 -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 1.02 2/65 21996
/proc/meminfo: memFree=1460648/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=1592 CPUtime=0
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1129539585 1630208 184 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 398 184 127 319 0 76 0

[startup+0.061305 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 21996
/proc/meminfo: memFree=1460648/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=1724 CPUtime=0.05
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 262 0 0 0 5 0 0 0 18 0 1 0 1129539585 1765376 245 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 431 245 148 319 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1724

[startup+0.101312 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 21996
/proc/meminfo: memFree=1460648/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=1724 CPUtime=0.09
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 1129539585 1765376 254 1992294400 134512640 135819388 4294956160 18446744073709551615 134592941 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 431 254 148 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301347 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 21996
/proc/meminfo: memFree=1460648/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=1856 CPUtime=0.29
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 1129539585 1900544 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 464 286 148 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 21996
/proc/meminfo: memFree=1460648/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=2120 CPUtime=0.69
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 348 0 0 0 69 0 0 0 23 0 1 0 1129539585 2170880 331 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 530 331 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1459808/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=2512 CPUtime=1.49
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 1129539585 2572288 449 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 628 449 148 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1459360/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=2780 CPUtime=3.09
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 1129539585 2846720 487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 695 487 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1458528/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=3708 CPUtime=6.29
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 746 0 0 0 629 0 0 0 25 0 1 0 1129539585 3796992 729 1992294400 134512640 135819388 4294956160 18446744073709551615 134592666 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 927 729 148 319 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3708

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1455776/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=6464 CPUtime=12.69
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 1395 0 0 0 1268 1 0 0 25 0 1 0 1129539585 6619136 1378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 1616 1378 148 319 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6464

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1455264/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=6884 CPUtime=25.48
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 1457 0 0 0 2547 1 0 0 25 0 1 0 1129539585 7049216 1440 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 1721 1440 148 319 0 1399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6884

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.02 2/66 21997
/proc/meminfo: memFree=1454176/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=8080 CPUtime=51.07
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 1725 0 0 0 5106 1 0 0 25 0 1 0 1129539585 8273920 1708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2020 1708 148 319 0 1698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8080

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.01 2/66 21997
/proc/meminfo: memFree=1453728/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=8512 CPUtime=102.25
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 1834 0 0 0 10224 1 0 0 25 0 1 0 1129539585 8716288 1817 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2128 1817 148 319 0 1806 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 21997
/proc/meminfo: memFree=1453536/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=8828 CPUtime=162.24
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 1880 0 0 0 16222 2 0 0 25 0 1 0 1129539585 9039872 1863 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2207 1863 148 319 0 1885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21997
/proc/meminfo: memFree=1453024/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=9288 CPUtime=222.22
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2000 0 0 0 22220 2 0 0 25 0 1 0 1129539585 9510912 1983 1992294400 134512640 135819388 4294956160 18446744073709551615 134592783 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2322 1983 148 319 0 2000 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21997
/proc/meminfo: memFree=1452640/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=9736 CPUtime=282.19
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2085 0 0 0 28217 2 0 0 25 0 1 0 1129539585 9969664 2068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617867 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2434 2068 148 319 0 2112 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21997
/proc/meminfo: memFree=1452704/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=9736 CPUtime=342.17
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2085 0 0 0 34215 2 0 0 25 0 1 0 1129539585 9969664 2068 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2434 2068 148 319 0 2112 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21997
/proc/meminfo: memFree=1452448/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=10000 CPUtime=402.15
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2148 0 0 0 40213 2 0 0 25 0 1 0 1129539585 10240000 2131 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2500 2131 148 319 0 2178 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10000

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21997
/proc/meminfo: memFree=1452000/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=10496 CPUtime=462.13
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2249 0 0 0 46211 2 0 0 25 0 1 0 1129539585 10747904 2232 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2624 2232 148 319 0 2302 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10496

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1451168/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=11476 CPUtime=522.1
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2496 0 0 0 52207 3 0 0 25 0 1 0 1129539585 11751424 2446 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 2869 2446 148 319 0 2547 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1450016/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=12624 CPUtime=582.08
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2775 0 0 0 58205 3 0 0 25 0 1 0 1129539585 12926976 2725 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3156 2725 148 319 0 2834 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12624

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1449632/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13136 CPUtime=642.06
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 2871 0 0 0 64203 3 0 0 25 0 1 0 1129539585 13451264 2821 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3284 2821 148 319 0 2962 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13136

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1449056/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=702.04
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3030 0 0 0 70201 3 0 0 25 0 1 0 1129539585 14094336 2967 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2967 148 319 0 3119 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13764

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=762.02
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3033 0 0 0 76199 3 0 0 25 0 1 0 1129539585 14094336 2970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2970 148 319 0 3119 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13764

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=822
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3035 0 0 0 82197 3 0 0 25 0 1 0 1129539585 14094336 2972 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2972 148 319 0 3119 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13764

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=881.97
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3035 0 0 0 88194 3 0 0 25 0 1 0 1129539585 14094336 2972 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2972 148 319 0 3119 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13764

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1449056/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=941.95
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3035 0 0 0 94192 3 0 0 25 0 1 0 1129539585 14094336 2972 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2972 148 319 0 3119 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1001.93
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3035 0 0 0 100190 3 0 0 25 0 1 0 1129539585 14094336 2972 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2972 148 319 0 3119 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1449056/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1061.91
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3038 0 0 0 106188 3 0 0 25 0 1 0 1129539585 14094336 2975 1992294400 134512640 135819388 4294956160 18446744073709551615 134668585 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2975 148 319 0 3119 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1121.89
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3038 0 0 0 112185 4 0 0 25 0 1 0 1129539585 14094336 2975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2975 148 319 0 3119 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1181.87
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3040 0 0 0 118183 4 0 0 25 0 1 0 1129539585 14094336 2977 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2977 148 319 0 3119 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1200.07
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3040 0 0 0 120003 4 0 0 25 0 1 0 1129539585 14094336 2977 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2977 148 319 0 3119 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13764

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 1.00 2/66 22003
/proc/meminfo: memFree=1448992/2055920 swapFree=4177700/4192956
[pid=21996] ppid=21994 vsize=13764 CPUtime=1200.07
/proc/21996/stat : 21996 (hydrasat-flat) R 21994 21996 21584 0 -1 4194304 3040 0 0 0 120003 4 0 0 25 0 1 0 1129539585 14094336 2977 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21996/statm: 3441 2977 148 319 0 3119 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.045993
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 13764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3040
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= 1885

runsolver used 1.15582 second user time and 2.81057 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 08:52:53
IDJOB=1530577
IDBENCH=70643
IDSOLVER=519
FILE ID=node56/1530577-1238568773
PBS_JOBID= 9062146
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530577-1238568773/watcher-1530577-1238568773 -o /tmp/evaluation-result-1530577-1238568773/solver-1530577-1238568773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530577-1238568773.cnf -rs 888708371 -co memory_limit 1800

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=888708371

node56.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		: 3000.256
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		: 3000.256
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:       1461128 kB
Buffers:         94504 kB
Cached:         401568 kB
SwapCached:       9032 kB
Active:         221692 kB
Inactive:       284820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461128 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            74156 kB
Committed_AS:  2699064 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-04-01 09:12:56