Trace number 1529660

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529660-1238400507/watcher-1529660-1238400507 -o /tmp/evaluation-result-1529660-1238400507/solver-1529660-1238400507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529660-1238400507.cnf -rs 1004505762 -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 3/64 10309
/proc/meminfo: memFree=1709048/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=1768 CPUtime=0
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1112716433 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 442 198 151 362 0 77 0

[startup+0.104692 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10309
/proc/meminfo: memFree=1709048/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4168 CPUtime=0.1
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 822 0 0 0 10 0 0 0 18 0 1 0 1112716433 4268032 805 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1042 805 174 362 0 677 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4168

[startup+0.201705 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10309
/proc/meminfo: memFree=1709048/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4296 CPUtime=0.19
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 856 0 0 0 19 0 0 0 18 0 1 0 1112716433 4399104 839 1992294400 134512640 135997824 4294956176 18446744073709551615 134849376 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1074 839 175 362 0 709 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4296

[startup+0.30172 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10309
/proc/meminfo: memFree=1709048/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4296 CPUtime=0.29
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 866 0 0 0 29 0 0 0 19 0 1 0 1112716433 4399104 849 1992294400 134512640 135997824 4294956176 18446744073709551615 134590079 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1074 849 175 362 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.701778 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10309
/proc/meminfo: memFree=1709048/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4420 CPUtime=0.69
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 881 0 0 0 69 0 0 0 22 0 1 0 1112716433 4526080 864 1992294400 134512640 135997824 4294956176 18446744073709551615 134590186 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1105 864 175 362 0 740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1706224/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4544 CPUtime=1.49
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 909 0 0 0 149 0 0 0 25 0 1 0 1112716433 4653056 892 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1136 892 175 362 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.10112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1706032/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=4672 CPUtime=3.09
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 957 0 0 0 309 0 0 0 25 0 1 0 1112716433 4784128 940 1992294400 134512640 135997824 4294956176 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1168 940 175 362 0 803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1705392/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=5176 CPUtime=6.29
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1088 0 0 0 629 0 0 0 25 0 1 0 1112716433 5300224 1071 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1294 1071 175 362 0 929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5176

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1704560/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=5940 CPUtime=12.69
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1253 0 0 0 1269 0 0 0 25 0 1 0 1112716433 6082560 1236 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1485 1236 175 362 0 1120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5940

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1704112/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=6324 CPUtime=25.48
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1369 0 0 0 2548 0 0 0 25 0 1 0 1112716433 6475776 1352 1992294400 134512640 135997824 4294956176 18446744073709551615 134683854 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1581 1352 175 362 0 1216 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6324

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1703792/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=6568 CPUtime=51.07
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1437 0 0 0 5107 0 0 0 25 0 1 0 1112716433 6725632 1420 1992294400 134512640 135997824 4294956176 18446744073709551615 134757901 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1642 1420 175 362 0 1277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6568

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1703472/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=6928 CPUtime=102.26
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1517 0 0 0 10225 1 0 0 25 0 1 0 1112716433 7094272 1500 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1732 1500 175 362 0 1367 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6928

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1703088/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=7292 CPUtime=162.24
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1614 0 0 0 16223 1 0 0 25 0 1 0 1112716433 7467008 1597 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1823 1597 175 362 0 1458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7292

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1702768/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=7652 CPUtime=222.23
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 1693 0 0 0 22221 2 0 0 25 0 1 0 1112716433 7835648 1676 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 1913 1676 175 362 0 1548 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1699376/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=11152 CPUtime=282.2
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 2561 0 0 0 28217 3 0 0 25 0 1 0 1112716433 11419648 2544 1992294400 134512640 135997824 4294956176 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 2788 2544 175 362 0 2423 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1697264/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=13208 CPUtime=342.17
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 3055 0 0 0 34214 3 0 0 25 0 1 0 1112716433 13524992 3038 1992294400 134512640 135997824 4294956176 18446744073709551615 134843422 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 3302 3038 175 362 0 2937 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1694256/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=16248 CPUtime=402.16
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 3819 0 0 0 40211 5 0 0 25 0 1 0 1112716433 16637952 3802 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4062 3802 175 362 0 3697 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1692912/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=17576 CPUtime=462.14
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4131 0 0 0 46209 5 0 0 25 0 1 0 1112716433 17997824 4114 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4394 4114 175 362 0 4029 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10310
/proc/meminfo: memFree=1691696/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=522.12
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 52206 6 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18916

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=582.1
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 58204 6 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134590118 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18916

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=642.08
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 64202 6 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18916

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=702.07
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 70200 7 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 18916

[startup+762.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=762.05
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 76198 7 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 18916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=822.03
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 82196 7 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 18916

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=882.01
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 88194 7 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 18916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=941.98
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 94191 7 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 18916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691632/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1001.97
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 100189 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134664908 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 18916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1061.95
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 106187 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 18916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1121.93
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 112185 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 18916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1181.91
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 118183 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134756208 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 18916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1200.01
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 119993 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 18916

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10310
/proc/meminfo: memFree=1691568/2055920 swapFree=4174420/4192956
[pid=10309] ppid=10307 vsize=18916 CPUtime=1200.01
/proc/10309/stat : 10309 (hydrasat) R 10307 10309 10180 0 -1 4194304 4447 0 0 0 119993 8 0 0 25 0 1 0 1112716433 19369984 4430 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10309/statm: 4729 4430 175 362 0 4364 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 18916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.091986
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 18916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4447
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= 828

runsolver used 0.887865 second user time and 2.46062 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 10:08:27
IDJOB=1529660
IDBENCH=70337
IDSOLVER=520
FILE ID=node22/1529660-1238400507
PBS_JOBID= 9061406
Free space on /tmp= 66328 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529660-1238400507/watcher-1529660-1238400507 -o /tmp/evaluation-result-1529660-1238400507/solver-1529660-1238400507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529660-1238400507.cnf -rs 1004505762 -co memory_limit 1800

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1004505762

node22.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		: 3000.279
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		: 3000.279
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:       1709464 kB
Buffers:         76384 kB
Cached:         173064 kB
SwapCached:      12352 kB
Active:          52024 kB
Inactive:       211372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709464 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            69056 kB
Committed_AS:  2918240 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-30 10:28:30