Trace number 1731811

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) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731811-1240774622/watcher-1731811-1240774622 -o /tmp/evaluation-result-1731811-1240774622/solver-1731811-1240774622 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731811-1240774622.cnf -rs 960031701 -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: 0.99 0.98 0.99 2/64 30983
/proc/meminfo: memFree=1732920/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=1636 CPUtime=0
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 105489890 1675264 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 409 203 172 362 0 44 0

[startup+0.011872 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 30983
/proc/meminfo: memFree=1732920/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=1636 CPUtime=0.01
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 227 0 0 0 1 0 0 0 18 0 1 0 105489890 1675264 210 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 409 210 173 362 0 44 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1636

[startup+0.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 30983
/proc/meminfo: memFree=1732920/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=1900 CPUtime=0.1
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 105489890 1945600 253 1992294400 134512640 135997824 4294956160 18446744073709551615 134858513 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 475 253 173 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301898 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 30983
/proc/meminfo: memFree=1732920/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=2032 CPUtime=0.3
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 311 0 0 0 30 0 0 0 19 0 1 0 105489890 2080768 294 1992294400 134512640 135997824 4294956160 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 508 294 173 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.701935 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 30983
/proc/meminfo: memFree=1732920/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=2296 CPUtime=0.7
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 382 0 0 0 70 0 0 0 23 0 1 0 105489890 2351104 365 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 574 365 173 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1731632/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=2960 CPUtime=1.5
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 535 0 0 0 150 0 0 0 25 0 1 0 105489890 3031040 518 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 740 518 173 362 0 375 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2960

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1731312/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=3096 CPUtime=3.09
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 585 0 0 0 309 0 0 0 25 0 1 0 105489890 3170304 568 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 774 568 173 362 0 409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1731056/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=3228 CPUtime=6.29
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 603 0 0 0 629 0 0 0 25 0 1 0 105489890 3305472 586 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 807 586 173 362 0 442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3228

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1730800/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=3368 CPUtime=12.69
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 642 0 0 0 1269 0 0 0 25 0 1 0 105489890 3448832 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 842 625 173 362 0 477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3368

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1730800/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=3368 CPUtime=25.49
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 644 0 0 0 2549 0 0 0 25 0 1 0 105489890 3448832 627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 842 627 173 362 0 477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3368

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30984
/proc/meminfo: memFree=1727728/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=6744 CPUtime=51.07
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 1423 0 0 0 5107 0 0 0 25 0 1 0 105489890 6905856 1406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 1686 1406 173 362 0 1321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6744

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1724912/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=10076 CPUtime=102.27
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 2092 0 0 0 10226 1 0 0 25 0 1 0 105489890 10317824 2075 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 2519 2075 173 362 0 2154 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10076

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1721136/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=14424 CPUtime=162.25
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3039 0 0 0 16223 2 0 0 25 0 1 0 105489890 14770176 3012 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 3606 3012 173 362 0 3241 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1718832/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=16852 CPUtime=222.24
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3617 0 0 0 22221 3 0 0 25 0 1 0 105489890 17256448 3590 1992294400 134512640 135997824 4294956160 18446744073709551615 135376437 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4213 3590 173 362 0 3848 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16852

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=282.22
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3929 0 0 0 28219 3 0 0 25 0 1 0 105489890 18563072 3814 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3814 173 362 0 4167 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18128

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=342.2
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3931 0 0 0 34217 3 0 0 25 0 1 0 105489890 18563072 3816 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3816 173 362 0 4167 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=402.18
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3933 0 0 0 40215 3 0 0 25 0 1 0 105489890 18563072 3818 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3818 173 362 0 4167 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=462.17
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3943 0 0 0 46214 3 0 0 25 0 1 0 105489890 18563072 3828 1992294400 134512640 135997824 4294956160 18446744073709551615 134657865 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3828 173 362 0 4167 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=522.16
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3943 0 0 0 52212 4 0 0 25 0 1 0 105489890 18563072 3828 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3828 173 362 0 4167 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=582.15
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3943 0 0 0 58211 4 0 0 25 0 1 0 105489890 18563072 3828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3828 173 362 0 4167 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=642.14
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3943 0 0 0 64210 4 0 0 25 0 1 0 105489890 18563072 3828 1992294400 134512640 135997824 4294956160 18446744073709551615 134683584 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3828 173 362 0 4167 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18128

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717744/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18128 CPUtime=702.12
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3943 0 0 0 70208 4 0 0 25 0 1 0 105489890 18563072 3828 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4532 3828 173 362 0 4167 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 18128

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717616/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18296 CPUtime=762.11
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3977 0 0 0 76207 4 0 0 25 0 1 0 105489890 18735104 3862 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4574 3862 173 362 0 4209 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 18296

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717552/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18296 CPUtime=822.08
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3980 0 0 0 82204 4 0 0 25 0 1 0 105489890 18735104 3865 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4574 3865 173 362 0 4209 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30986
/proc/meminfo: memFree=1717552/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18296 CPUtime=882.07
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3980 0 0 0 88203 4 0 0 25 0 1 0 105489890 18735104 3865 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4574 3865 173 362 0 4209 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18296

[startup+942.303 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1717552/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18296 CPUtime=942.06
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 3980 0 0 0 94201 5 0 0 25 0 1 0 105489890 18735104 3865 1992294400 134512640 135997824 4294956160 18446744073709551615 134590231 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4574 3865 173 362 0 4209 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18296

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30986
/proc/meminfo: memFree=1717296/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=18676 CPUtime=1002.04
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 4045 0 0 0 100199 5 0 0 25 0 1 0 105489890 19124224 3930 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4669 3930 173 362 0 4304 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18676

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 30986
/proc/meminfo: memFree=1716720/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=19356 CPUtime=1062.03
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 4186 0 0 0 106198 5 0 0 25 0 1 0 105489890 19820544 4071 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4839 4071 173 362 0 4474 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 19356

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 30986
/proc/meminfo: memFree=1716528/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=19356 CPUtime=1122.01
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 4218 0 0 0 112196 5 0 0 25 0 1 0 105489890 19820544 4103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4839 4103 173 362 0 4474 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 19356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30986
/proc/meminfo: memFree=1716400/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=19576 CPUtime=1181.99
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 4263 0 0 0 118194 5 0 0 25 0 1 0 105489890 20045824 4148 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 4894 4148 173 362 0 4529 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 19576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30986
/proc/meminfo: memFree=1716016/2055920 swapFree=4181248/4192956
[pid=30983] ppid=30981 vsize=20016 CPUtime=1200.09
/proc/30983/stat : 30983 (hydrasat) R 30981 30983 30571 0 -1 4194304 4338 0 0 0 120004 5 0 0 25 0 1 0 105489890 20496384 4223 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/30983/statm: 5004 4223 173 362 0 4639 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20016

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): 1200.05
CPU system time (s): 0.06299
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 20016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4338
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= 2635

runsolver used 1.17782 second user time and 2.13068 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-26 21:37:02
IDJOB=1731811
IDBENCH=71104
IDSOLVER=520
FILE ID=node48/1731811-1240774622
PBS_JOBID= 9187183
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731811-1240774622/watcher-1731811-1240774622 -o /tmp/evaluation-result-1731811-1240774622/solver-1731811-1240774622 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731811-1240774622.cnf -rs 960031701 -co memory_limit 1800

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=960031701

node48.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		: 3000.209
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		: 3000.209
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:       1733336 kB
Buffers:         41204 kB
Cached:         218320 kB
SwapCached:       5676 kB
Active:          77048 kB
Inactive:       190472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733336 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            41012 kB
Committed_AS:   485528 kB
PageTables:       1368 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= 66384 MiB
End job on node48 at 2009-04-26 21:57:04