Trace number 1530401

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/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-1530401-1238524730/watcher-1530401-1238524730 -o /tmp/evaluation-result-1530401-1238524730/solver-1530401-1238524730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530401-1238524730.cnf -rs 1157728820 -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: 0.91 0.97 0.99 3/76 659
/proc/meminfo: memFree=1655152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=1768 CPUtime=0
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 1125134185 1810432 217 1992294400 134512640 135997824 4294956160 18446744073709551615 134695287 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 442 217 158 362 0 77 0

[startup+0.102742 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 659
/proc/meminfo: memFree=1655152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2032 CPUtime=0.1
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 1125134185 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 508 285 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.201749 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 659
/proc/meminfo: memFree=1655152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2032 CPUtime=0.19
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 315 0 0 0 19 0 0 0 19 0 1 0 1125134185 2080768 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134590058 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 508 298 175 362 0 143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.301757 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 659
/proc/meminfo: memFree=1655152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2032 CPUtime=0.29
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 1125134185 2080768 313 1992294400 134512640 135997824 4294956160 18446744073709551615 135365553 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 508 313 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701791 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 659
/proc/meminfo: memFree=1655152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2164 CPUtime=0.69
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 366 0 0 0 69 0 0 0 23 0 1 0 1125134185 2215936 349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757715 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 541 349 175 362 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 660
/proc/meminfo: memFree=1654120/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2824 CPUtime=1.49
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1125134185 2891776 490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 706 490 175 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10199 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 660
/proc/meminfo: memFree=1653608/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=2956 CPUtime=3.09
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 530 0 0 0 309 0 0 0 25 0 1 0 1125134185 3026944 513 1992294400 134512640 135997824 4294956160 18446744073709551615 134683622 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 739 513 175 362 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 660
/proc/meminfo: memFree=1652904/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=3780 CPUtime=6.29
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 750 0 0 0 629 0 0 0 25 0 1 0 1125134185 3870720 733 1992294400 134512640 135997824 4294956160 18446744073709551615 134682688 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 945 733 175 362 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3780

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/77 660
/proc/meminfo: memFree=1650600/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=5808 CPUtime=12.68
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 1235 0 0 0 1268 0 0 0 25 0 1 0 1125134185 5947392 1218 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 1452 1218 175 362 0 1087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5808

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/77 660
/proc/meminfo: memFree=1650152/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=6220 CPUtime=25.49
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 1340 0 0 0 2548 1 0 0 25 0 1 0 1125134185 6369280 1323 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 1555 1323 175 362 0 1190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6220

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/77 660
/proc/meminfo: memFree=1647848/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=8864 CPUtime=51.08
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 1943 0 0 0 5107 1 0 0 25 0 1 0 1125134185 9076736 1926 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 2216 1926 175 362 0 1851 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8864

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/77 662
/proc/meminfo: memFree=1643176/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=13960 CPUtime=102.27
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 3159 0 0 0 10224 3 0 0 25 0 1 0 1125134185 14295040 3063 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 3490 3063 175 362 0 3125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1642984/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=14172 CPUtime=162.25
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 3199 0 0 0 16222 3 0 0 25 0 1 0 1125134185 14512128 3103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 3543 3103 175 362 0 3178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14172

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1642216/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=15064 CPUtime=222.24
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 3385 0 0 0 22221 3 0 0 25 0 1 0 1125134185 15425536 3289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757388 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 3766 3289 175 362 0 3401 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15064

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1641320/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=16080 CPUtime=282.23
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 3597 0 0 0 28219 4 0 0 25 0 1 0 1125134185 16465920 3501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 4020 3501 175 362 0 3655 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16080

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1640104/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=17384 CPUtime=342.21
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 3940 0 0 0 34216 5 0 0 25 0 1 0 1125134185 17801216 3844 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 4346 3844 175 362 0 3981 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1636776/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=21304 CPUtime=402.19
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 4827 0 0 0 40213 6 0 0 25 0 1 0 1125134185 21815296 4666 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 5326 4666 175 362 0 4961 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1633704/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=24332 CPUtime=462.18
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 5597 0 0 0 46211 7 0 0 25 0 1 0 1125134185 24915968 5436 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 6083 5436 175 362 0 5718 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24332

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1631592/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=26764 CPUtime=522.16
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 6116 0 0 0 52209 7 0 0 25 0 1 0 1125134185 27406336 5955 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 6691 5955 175 362 0 6326 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1629352/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=29408 CPUtime=582.16
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 6666 0 0 0 58208 8 0 0 25 0 1 0 1125134185 30113792 6505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 7352 6505 175 362 0 6987 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 29408

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1626984/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=32248 CPUtime=642.14
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 7415 0 0 0 64205 9 0 0 25 0 1 0 1125134185 33021952 7112 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 8062 7112 175 362 0 7697 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32248

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1625192/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=34476 CPUtime=702.12
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 7937 0 0 0 70203 9 0 0 25 0 1 0 1125134185 35303424 7553 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 8619 7553 175 362 0 8254 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 34476

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623528/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=762.12
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8406 0 0 0 76202 10 0 0 25 0 1 0 1125134185 37322752 7961 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7961 175 362 0 8747 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 36448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623528/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=822.1
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8409 0 0 0 82200 10 0 0 25 0 1 0 1125134185 37322752 7964 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7964 175 362 0 8747 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 36448

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623464/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=882.09
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8410 0 0 0 88199 10 0 0 25 0 1 0 1125134185 37322752 7965 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7965 175 362 0 8747 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 36448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623528/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=942.06
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8411 0 0 0 94196 10 0 0 25 0 1 0 1125134185 37322752 7966 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7966 175 362 0 8747 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623528/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=1002.06
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8414 0 0 0 100195 11 0 0 25 0 1 0 1125134185 37322752 7969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7969 175 362 0 8747 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 36448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623464/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=1062.04
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8414 0 0 0 106193 11 0 0 25 0 1 0 1125134185 37322752 7969 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7969 175 362 0 8747 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 36448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623528/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=1122.03
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8414 0 0 0 112192 11 0 0 25 0 1 0 1125134185 37322752 7969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7969 175 362 0 8747 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 36448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623464/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36448 CPUtime=1182.01
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8414 0 0 0 118190 11 0 0 25 0 1 0 1125134185 37322752 7969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9112 7969 175 362 0 8747 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 36448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 662
/proc/meminfo: memFree=1623272/2055920 swapFree=4173760/4192956
[pid=659] ppid=657 vsize=36648 CPUtime=1200.01
/proc/659/stat : 659 (hydrasat) R 657 659 499 0 -1 4194304 8465 0 0 0 119990 11 0 0 25 0 1 0 1125134185 37527552 8020 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/659/statm: 9162 8020 175 362 0 8797 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 36648

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.120981
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 36648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8465
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= 2581

runsolver used 1.09383 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 20:38:50
IDJOB=1530401
IDBENCH=70584
IDSOLVER=520
FILE ID=node65/1530401-1238524730
PBS_JOBID= 9062038
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530401-1238524730/watcher-1530401-1238524730 -o /tmp/evaluation-result-1530401-1238524730/solver-1530401-1238524730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530401-1238524730.cnf -rs 1157728820 -co memory_limit 1800

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=1157728820

node65.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1655568 kB
Buffers:         83456 kB
Cached:         228596 kB
SwapCached:       9792 kB
Active:         178128 kB
Inactive:       145276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655568 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61704 kB
Committed_AS:  3485740 kB
PageTables:       2316 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node65 at 2009-03-31 20:58:52