Trace number 1732560

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) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732560-1240781781/watcher-1732560-1240781781 -o /tmp/evaluation-result-1732560-1240781781/solver-1732560-1240781781 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1732560-1240781781.cnf -rs 201083681 -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 31881
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=1596 CPUtime=0
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 106206701 1634304 196 1992294400 134512640 135819388 4294956176 18446744073709551615 135209751 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 399 196 147 319 0 77 0

[startup+0.091297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31881
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=1596 CPUtime=0.09
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 106206701 1634304 217 1992294400 134512640 135819388 4294956176 18446744073709551615 134617571 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 399 217 147 319 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.102297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31881
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=1596 CPUtime=0.1
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 106206701 1634304 219 1992294400 134512640 135819388 4294956176 18446744073709551615 134587953 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 399 219 147 319 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1596

[startup+0.301317 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31881
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=1724 CPUtime=0.3
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 253 0 0 0 30 0 0 0 19 0 1 0 106206701 1765376 236 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 431 236 147 319 0 109 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1724

[startup+0.702357 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31881
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=1852 CPUtime=0.7
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 293 0 0 0 70 0 0 0 22 0 1 0 106206701 1896448 276 1992294400 134512640 135819388 4294956176 18446744073709551615 134603390 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 463 276 147 319 0 141 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1852

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1666880/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2112 CPUtime=1.5
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 369 0 0 0 150 0 0 0 25 0 1 0 106206701 2162688 352 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 528 352 147 319 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2112

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1666624/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2244 CPUtime=3.1
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 398 0 0 0 310 0 0 0 25 0 1 0 106206701 2297856 381 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 561 381 147 319 0 239 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2244

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1666112/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2632 CPUtime=6.3
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 474 0 0 0 630 0 0 0 25 0 1 0 106206701 2695168 457 1992294400 134512640 135819388 4294956176 18446744073709551615 134603416 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 658 457 147 319 0 336 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2632

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1665984/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2632 CPUtime=12.69
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 479 0 0 0 1269 0 0 0 25 0 1 0 106206701 2695168 462 1992294400 134512640 135819388 4294956176 18446744073709551615 134603491 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 658 462 147 319 0 336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2632

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1665984/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2632 CPUtime=25.49
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 479 0 0 0 2549 0 0 0 25 0 1 0 106206701 2695168 462 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 658 462 147 319 0 336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2632

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1666048/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=2632 CPUtime=51.08
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 479 0 0 0 5108 0 0 0 25 0 1 0 106206701 2695168 462 1992294400 134512640 135819388 4294956176 18446744073709551615 134667985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 658 462 147 319 0 336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2632

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31882
/proc/meminfo: memFree=1662848/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=6020 CPUtime=102.27
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 1266 0 0 0 10227 0 0 0 25 0 1 0 106206701 6164480 1249 1992294400 134512640 135819388 4294956176 18446744073709551615 134617002 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 1505 1249 147 319 0 1183 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1661568/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=7492 CPUtime=162.25
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 1586 0 0 0 16224 1 0 0 25 0 1 0 106206701 7671808 1569 1992294400 134512640 135819388 4294956176 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 1873 1569 147 319 0 1551 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1660800/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=8352 CPUtime=222.24
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 1754 0 0 0 22223 1 0 0 25 0 1 0 106206701 8552448 1737 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 2088 1737 147 319 0 1766 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1659968/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=9432 CPUtime=282.22
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 1990 0 0 0 28221 1 0 0 25 0 1 0 106206701 9658368 1973 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 2358 1973 147 319 0 2036 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1657792/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=11920 CPUtime=342.2
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 2507 0 0 0 34218 2 0 0 25 0 1 0 106206701 12206080 2490 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 2980 2490 147 319 0 2658 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11920

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1653760/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=16272 CPUtime=402.19
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 3566 0 0 0 40216 3 0 0 25 0 1 0 106206701 16662528 3477 1992294400 134512640 135819388 4294956176 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 4068 3477 147 319 0 3746 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16272

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1650752/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=19800 CPUtime=462.18
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 4445 0 0 0 46214 4 0 0 25 0 1 0 106206701 20275200 4215 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 4950 4215 147 319 0 4628 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19800

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1648704/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=22412 CPUtime=522.16
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 4993 0 0 0 52212 4 0 0 25 0 1 0 106206701 22949888 4763 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 5603 4763 147 319 0 5281 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1646336/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=24892 CPUtime=582.14
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 5596 0 0 0 58209 5 0 0 25 0 1 0 106206701 25489408 5305 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 6223 5305 147 319 0 5901 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24892

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1645504/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=25916 CPUtime=642.13
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 5922 0 0 0 64208 5 0 0 25 0 1 0 106206701 26537984 5550 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 6479 5550 147 319 0 6157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25916

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1643456/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=28084 CPUtime=702.12
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 6432 0 0 0 70206 6 0 0 25 0 1 0 106206701 28758016 6060 1992294400 134512640 135819388 4294956176 18446744073709551615 134616859 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 7021 6060 147 319 0 6699 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 28084

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1641792/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=30000 CPUtime=762.11
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 6836 0 0 0 76205 6 0 0 25 0 1 0 106206701 30720000 6464 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 7500 6464 147 319 0 7178 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 30000

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1640832/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=30804 CPUtime=822.09
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 7076 0 0 0 82203 6 0 0 25 0 1 0 106206701 31543296 6704 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 7701 6704 147 319 0 7379 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 30804

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1639616/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=32156 CPUtime=882.07
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 7365 0 0 0 88201 6 0 0 25 0 1 0 106206701 32927744 6993 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 8039 6993 147 319 0 7717 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32156

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1638144/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=34204 CPUtime=942.06
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 7971 0 0 0 94199 7 0 0 25 0 1 0 106206701 35024896 7377 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 8551 7377 147 319 0 8229 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1638080/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=34204 CPUtime=1002.04
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 7978 0 0 0 100197 7 0 0 25 0 1 0 106206701 35024896 7384 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 8551 7384 147 319 0 8229 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 34204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1637760/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=34524 CPUtime=1062.02
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 8056 0 0 0 106195 7 0 0 25 0 1 0 106206701 35352576 7462 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 8631 7462 147 319 0 8309 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 34524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1636288/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=36272 CPUtime=1122.01
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 8412 0 0 0 112193 8 0 0 25 0 1 0 106206701 37142528 7818 1992294400 134512640 135819388 4294956176 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 9068 7818 147 319 0 8746 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 36272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1635840/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=36716 CPUtime=1182
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 8528 0 0 0 118192 8 0 0 25 0 1 0 106206701 37597184 7934 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 9179 7934 147 319 0 8857 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 36716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31884
/proc/meminfo: memFree=1635264/2055920 swapFree=4192812/4192956
[pid=31881] ppid=31879 vsize=37348 CPUtime=1200.09
/proc/31881/stat : 31881 (hydrasat-flat) R 31879 31881 31421 0 -1 4194304 8672 0 0 0 120001 8 0 0 25 0 1 0 106206701 38244352 8078 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31881/statm: 9337 8078 147 319 0 9015 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 37348

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.091986
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 37348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8672
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= 2431

runsolver used 0.868867 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 23:36:21
IDJOB=1732560
IDBENCH=71122
IDSOLVER=519
FILE ID=node36/1732560-1240781781
PBS_JOBID= 9187216
Free space on /tmp= 66392 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732560-1240781781/watcher-1732560-1240781781 -o /tmp/evaluation-result-1732560-1240781781/solver-1732560-1240781781 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1732560-1240781781.cnf -rs 201083681 -co memory_limit 1800

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=201083681

node36.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		: 3000.232
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		: 3000.232
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:       1668072 kB
Buffers:         46872 kB
Cached:         262656 kB
SwapCached:        144 kB
Active:         109212 kB
Inactive:       214344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            50380 kB
Committed_AS:   403116 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 23:56:24