Trace number 1529993

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1529993-1238457971/watcher-1529993-1238457971 -o /tmp/evaluation-result-1529993-1238457971/solver-1529993-1238457971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529993-1238457971.cnf -rs 2077268619 -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 28358
/proc/meminfo: memFree=1690024/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=1768 CPUtime=0
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118463622 1810432 198 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 442 198 151 362 0 77 0

[startup+0.066288 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28358
/proc/meminfo: memFree=1690024/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=2036 CPUtime=0.06
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 319 0 0 0 6 0 0 0 18 0 1 0 1118463622 2084864 302 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 509 302 174 362 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2036

[startup+0.101316 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28358
/proc/meminfo: memFree=1690024/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=2036 CPUtime=0.09
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1118463622 2084864 311 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 509 311 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301258 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28358
/proc/meminfo: memFree=1690024/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=2164 CPUtime=0.29
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 356 0 0 0 29 0 0 0 19 0 1 0 1118463622 2215936 339 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 541 339 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28358
/proc/meminfo: memFree=1690024/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=2432 CPUtime=0.69
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 400 0 0 0 69 0 0 0 23 0 1 0 1118463622 2490368 383 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 608 383 174 362 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1688992/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=2960 CPUtime=1.49
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1118463622 3031040 515 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 740 515 174 362 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1688480/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=3092 CPUtime=3.09
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 571 0 0 0 309 0 0 0 25 0 1 0 1118463622 3166208 554 1992294400 134512640 135997824 4294956176 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 773 554 174 362 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1688288/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=3092 CPUtime=6.29
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 583 0 0 0 629 0 0 0 25 0 1 0 1118463622 3166208 566 1992294400 134512640 135997824 4294956176 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 773 566 174 362 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3092

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1687592/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=4028 CPUtime=12.7
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 778 0 0 0 1270 0 0 0 25 0 1 0 1118463622 4124672 761 1992294400 134512640 135997824 4294956176 18446744073709551615 135387623 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 1007 761 174 362 0 642 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4028

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1685352/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=6240 CPUtime=25.5
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 1286 0 0 0 2549 1 0 0 25 0 1 0 1118463622 6389760 1269 1992294400 134512640 135997824 4294956176 18446744073709551615 134845077 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 1560 1269 174 362 0 1195 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6240

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1682088/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=9912 CPUtime=51.1
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 2113 0 0 0 5108 2 0 0 25 0 1 0 1118463622 10149888 2096 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 2478 2096 174 362 0 2113 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9912

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1675304/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=17584 CPUtime=102.31
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 3850 0 0 0 10228 3 0 0 25 0 1 0 1118463622 18006016 3772 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 4396 3772 174 362 0 4031 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1674344/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=18676 CPUtime=162.31
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4098 0 0 0 16228 3 0 0 25 0 1 0 1118463622 19124224 4020 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 4669 4020 174 362 0 4304 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1673128/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=19976 CPUtime=222.32
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4391 0 0 0 22229 3 0 0 25 0 1 0 1118463622 20455424 4313 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 4994 4313 174 362 0 4629 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 19976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1672936/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=20328 CPUtime=282.32
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4448 0 0 0 28229 3 0 0 25 0 1 0 1118463622 20815872 4370 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 5082 4370 174 362 0 4717 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 20328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1672296/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=20988 CPUtime=342.34
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4595 0 0 0 34230 4 0 0 25 0 1 0 1118463622 21491712 4517 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 5247 4517 174 362 0 4882 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 20988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1671528/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=21924 CPUtime=402.34
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4784 0 0 0 40230 4 0 0 25 0 1 0 1118463622 22450176 4706 1992294400 134512640 135997824 4294956176 18446744073709551615 134756306 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 5481 4706 174 362 0 5116 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 21924

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1671336/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=22056 CPUtime=462.35
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 4811 0 0 0 46231 4 0 0 25 0 1 0 1118463622 22585344 4733 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 5514 4733 174 362 0 5149 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 22056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28359
/proc/meminfo: memFree=1670248/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=23268 CPUtime=522.36
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 5091 0 0 0 52232 4 0 0 25 0 1 0 1118463622 23826432 5013 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 5817 5013 174 362 0 5452 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 23268

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 28359
/proc/meminfo: memFree=1667688/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=26192 CPUtime=582.36
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 5841 0 0 0 58232 4 0 0 25 0 1 0 1118463622 26820608 5672 1992294400 134512640 135997824 4294956176 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 6548 5672 174 362 0 6183 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 26192

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28360
/proc/meminfo: memFree=1664488/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=29852 CPUtime=642.38
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 6761 0 0 0 64233 5 0 0 25 0 1 0 1118463622 30568448 6451 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 7463 6451 174 362 0 7098 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 29852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1661928/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=32348 CPUtime=702.38
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 7389 0 0 0 70233 5 0 0 25 0 1 0 1118463622 33124352 7079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 8087 7079 174 362 0 7722 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 32348

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1659048/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=35460 CPUtime=762.39
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 8088 0 0 0 76233 6 0 0 25 0 1 0 1118463622 36311040 7778 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 8865 7778 174 362 0 8500 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 35460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1657064/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=38092 CPUtime=822.39
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 8705 0 0 0 82232 7 0 0 25 0 1 0 1118463622 39006208 8274 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 9523 8274 174 362 0 9158 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 38092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1655400/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=40244 CPUtime=882.4
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 9354 0 0 0 88232 8 0 0 25 0 1 0 1118463622 41209856 8681 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 10061 8681 174 362 0 9696 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 40244

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1653544/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=42072 CPUtime=942.41
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 9822 0 0 0 94233 8 0 0 25 0 1 0 1118463622 43081728 9149 1992294400 134512640 135997824 4294956176 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 10518 9149 174 362 0 10153 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 42072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1651624/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=44200 CPUtime=1002.42
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 10293 0 0 0 100233 9 0 0 25 0 1 0 1118463622 45260800 9620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 11050 9620 174 362 0 10685 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 44200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1648552/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=47180 CPUtime=1062.42
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 11290 0 0 0 106233 9 0 0 25 0 1 0 1118463622 48312320 10376 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 11795 10376 174 362 0 11430 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 47180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1648168/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=47748 CPUtime=1122.43
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 11426 0 0 0 112234 9 0 0 25 0 1 0 1118463622 48893952 10473 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 11937 10473 174 362 0 11572 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 47748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1647592/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=48296 CPUtime=1182.43
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 11572 0 0 0 118234 9 0 0 25 0 1 0 1118463622 49455104 10619 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 12074 10619 174 362 0 11709 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 48296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1647144/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=48968 CPUtime=1200.05
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 11682 0 0 0 119995 10 0 0 25 0 1 0 1118463622 50143232 10729 1992294400 134512640 135997824 4294956176 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 12242 10729 174 362 0 11877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48968

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28361
/proc/meminfo: memFree=1647144/2055920 swapFree=4178252/4192956
[pid=28358] ppid=28356 vsize=48968 CPUtime=1200.05
/proc/28358/stat : 28358 (hydrasat) R 28356 28358 27998 0 -1 4194304 11682 0 0 0 119995 10 0 0 25 0 1 0 1118463622 50143232 10729 1992294400 134512640 135997824 4294956176 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/28358/statm: 12242 10729 174 362 0 11877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.109983
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 48968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11682
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= 1431

runsolver used 0.891864 second user time and 2.68659 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 02:06:11
IDJOB=1529993
IDBENCH=70448
IDSOLVER=520
FILE ID=node16/1529993-1238457971
PBS_JOBID= 9061685
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529993-1238457971/watcher-1529993-1238457971 -o /tmp/evaluation-result-1529993-1238457971/solver-1529993-1238457971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529993-1238457971.cnf -rs 2077268619 -co memory_limit 1800

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=2077268619

node16.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:       1690504 kB
Buffers:         71560 kB
Cached:         201884 kB
SwapCached:       8484 kB
Active:         140300 kB
Inactive:       143052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690504 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            68096 kB
Committed_AS:  3090840 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 02:26:13