Trace number 1530884

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

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
MD5SUM7978035feeedb8c4f26fadad2c608014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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-1530884-1238599064/watcher-1530884-1238599064 -o /tmp/evaluation-result-1530884-1238599064/solver-1530884-1238599064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530884-1238599064.cnf -rs 627610043 -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 3/68 25057
/proc/meminfo: memFree=1510344/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=1768 CPUtime=0
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1132568034 1810432 208 1992294400 134512640 135997824 4294956160 18446744073709551615 134519839 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 442 208 158 362 0 77 0

[startup+0.039726 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25057
/proc/meminfo: memFree=1510344/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=1900 CPUtime=0.03
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 280 0 0 0 3 0 0 0 18 0 1 0 1132568034 1945600 263 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 475 263 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.10273 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25057
/proc/meminfo: memFree=1510344/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=1900 CPUtime=0.1
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 1132568034 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.30275 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25057
/proc/meminfo: memFree=1510344/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=2028 CPUtime=0.3
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 324 0 0 0 30 0 0 0 19 0 1 0 1132568034 2076672 307 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 507 307 175 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.702789 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25057
/proc/meminfo: memFree=1510344/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=2160 CPUtime=0.7
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 366 0 0 0 70 0 0 0 23 0 1 0 1132568034 2211840 349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 540 349 175 362 0 175 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2160

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1509440/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=2816 CPUtime=1.49
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1132568034 2883584 483 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 704 483 175 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1508480/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=3764 CPUtime=3.09
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 746 0 0 0 309 0 0 0 25 0 1 0 1132568034 3854336 729 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 941 729 175 362 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3764

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1507712/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=4048 CPUtime=6.29
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 808 0 0 0 629 0 0 0 25 0 1 0 1132568034 4145152 791 1992294400 134512640 135997824 4294956160 18446744073709551615 134756074 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 1012 791 175 362 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4048

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1506240/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=5620 CPUtime=12.68
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 1186 0 0 0 1268 0 0 0 25 0 1 0 1132568034 5754880 1169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 1405 1169 175 362 0 1040 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5620

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1502848/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=9196 CPUtime=25.48
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 2012 0 0 0 2547 1 0 0 25 0 1 0 1132568034 9416704 1995 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 2299 1995 175 362 0 1934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9196

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1500992/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=11328 CPUtime=51.08
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 2436 0 0 0 5106 2 0 0 25 0 1 0 1132568034 11599872 2419 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 2832 2419 175 362 0 2467 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11328

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1499840/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=12896 CPUtime=102.27
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 2738 0 0 0 10225 2 0 0 25 0 1 0 1132568034 13205504 2721 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 3224 2721 175 362 0 2859 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1494976/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=18336 CPUtime=162.25
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 4152 0 0 0 16221 4 0 0 25 0 1 0 1132568034 18776064 3945 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 4584 3945 175 362 0 4219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25058
/proc/meminfo: memFree=1490752/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=22600 CPUtime=222.24
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 5234 0 0 0 22219 5 0 0 25 0 1 0 1132568034 23142400 4961 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 5650 4961 175 362 0 5285 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22600

[startup+282.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1487552/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=25976 CPUtime=282.22
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 6179 0 0 0 28217 5 0 0 25 0 1 0 1132568034 26599424 5779 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 6494 5779 175 362 0 6129 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25976

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1483072/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=31264 CPUtime=342.2
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 7407 0 0 0 34214 6 0 0 25 0 1 0 1132568034 32014336 6878 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 7816 6878 175 362 0 7451 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31264

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1479296/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=35516 CPUtime=402.19
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 8439 0 0 0 40212 7 0 0 25 0 1 0 1132568034 36368384 7836 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 8879 7836 175 362 0 8514 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1474624/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=41400 CPUtime=462.17
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 10008 0 0 0 46209 8 0 0 25 0 1 0 1132568034 42393600 9006 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 10350 9006 175 362 0 9985 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1472832/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=43432 CPUtime=522.16
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 10662 0 0 0 52207 9 0 0 25 0 1 0 1132568034 44474368 9448 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 10858 9448 175 362 0 10493 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43432

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1470080/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=46276 CPUtime=582.14
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 11349 0 0 0 58205 9 0 0 25 0 1 0 1132568034 47386624 10135 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 11569 10135 175 362 0 11204 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1466944/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=49840 CPUtime=642.13
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12301 0 0 0 64203 10 0 0 25 0 1 0 1132568034 51036160 10926 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12460 10926 175 362 0 12095 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 49840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25058
/proc/meminfo: memFree=1466112/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=50724 CPUtime=702.11
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12504 0 0 0 70201 10 0 0 25 0 1 0 1132568034 51941376 11129 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12681 11129 175 362 0 12316 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 50724

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/69 25058
/proc/meminfo: memFree=1466048/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=50724 CPUtime=762.1
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12505 0 0 0 76200 10 0 0 25 0 1 0 1132568034 51941376 11130 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12681 11130 175 362 0 12316 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 50724

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/69 25058
/proc/meminfo: memFree=1465856/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=50724 CPUtime=822.09
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12556 0 0 0 82198 11 0 0 25 0 1 0 1132568034 51941376 11181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12681 11181 175 362 0 12316 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 50724

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/69 25058
/proc/meminfo: memFree=1465856/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=50724 CPUtime=882.07
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12559 0 0 0 88196 11 0 0 25 0 1 0 1132568034 51941376 11184 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12681 11184 175 362 0 12316 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 50724

[startup+942.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/69 25058
/proc/meminfo: memFree=1465792/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=50724 CPUtime=942.05
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12559 0 0 0 94194 11 0 0 25 0 1 0 1132568034 51941376 11184 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12681 11184 175 362 0 12316 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 50724

[startup+1002.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/69 25058
/proc/meminfo: memFree=1465536/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=51604 CPUtime=1002.03
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12804 0 0 0 100192 11 0 0 25 0 1 0 1132568034 52842496 11208 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12901 11208 175 362 0 12536 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51604

[startup+1062.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/69 25058
/proc/meminfo: memFree=1465600/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=51604 CPUtime=1062.03
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12814 0 0 0 106191 12 0 0 25 0 1 0 1132568034 52842496 11218 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12901 11218 175 362 0 12536 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 51604

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/69 25058
/proc/meminfo: memFree=1465600/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=51604 CPUtime=1122.01
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 12819 0 0 0 112189 12 0 0 25 0 1 0 1132568034 52842496 11223 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 12901 11223 175 362 0 12536 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 51604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 25058
/proc/meminfo: memFree=1464192/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=53048 CPUtime=1182
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 13373 0 0 0 118187 13 0 0 25 0 1 0 1132568034 54321152 11596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 13262 11596 175 362 0 12897 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 53048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 25058
/proc/meminfo: memFree=1464128/2055920 swapFree=4175244/4192956
[pid=25057] ppid=25055 vsize=53048 CPUtime=1200.1
/proc/25057/stat : 25057 (hydrasat) R 25055 25057 24321 0 -1 4194304 13389 0 0 0 119997 13 0 0 25 0 1 0 1132568034 54321152 11612 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25057/statm: 13262 11612 175 362 0 12897 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53048

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): 1199.97
CPU system time (s): 0.139978
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 53048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13389
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= 1919

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 17:17:44
IDJOB=1530884
IDBENCH=70745
IDSOLVER=520
FILE ID=node60/1530884-1238599064
PBS_JOBID= 9068308
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530884-1238599064/watcher-1530884-1238599064 -o /tmp/evaluation-result-1530884-1238599064/solver-1530884-1238599064 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530884-1238599064.cnf -rs 627610043 -co memory_limit 1800

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

MD5SUM BENCH= 7978035feeedb8c4f26fadad2c608014
RANDOM SEED=627610043

node60.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		: 3000.202
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		: 3000.202
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:       1510760 kB
Buffers:         97780 kB
Cached:         353648 kB
SwapCached:      11040 kB
Active:         223320 kB
Inactive:       241264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510760 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            66084 kB
Committed_AS:  3473740 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 17:37:47