Trace number 1718768

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-Flat 2009-03-22-Flat? (TO) 1200.19 1200.74

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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-1718768-1240639983/watcher-1718768-1240639983 -o /tmp/evaluation-result-1718768-1240639983/solver-1718768-1240639983 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718768-1240639983.cnf -rs 473014403 -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: 1.16 1.06 1.01 3/64 23548
/proc/meminfo: memFree=748672/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=23816 CPUtime=0
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 92027656 24387584 190 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 5954 190 119 319 0 5632 0

[startup+0.0387049 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 23548
/proc/meminfo: memFree=748672/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=25664 CPUtime=0.03
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 679 0 0 0 3 0 0 0 18 0 1 0 92027656 26279936 663 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 6416 663 119 319 0 6094 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25664

[startup+0.101716 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 23548
/proc/meminfo: memFree=748672/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=28568 CPUtime=0.09
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 1479 0 0 0 9 0 0 0 18 0 1 0 92027656 29253632 1463 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 7142 1464 119 319 0 6820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28568

[startup+0.301728 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 23548
/proc/meminfo: memFree=748672/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=38072 CPUtime=0.29
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 4022 0 0 0 28 1 0 0 19 0 1 0 92027656 38985728 4006 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 9518 4007 119 319 0 9196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38072

[startup+0.701768 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 23548
/proc/meminfo: memFree=748672/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=57344 CPUtime=0.69
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 9184 0 0 0 65 4 0 0 23 0 1 0 92027656 58720256 9168 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 14336 9168 119 319 0 14014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57344

[startup+1.50185 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 23549
/proc/meminfo: memFree=694648/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=95756 CPUtime=1.49
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 19479 0 0 0 139 10 0 0 25 0 1 0 92027656 98054144 19463 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 23972 19464 119 319 0 23650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95756

[startup+3.10201 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 23549
/proc/meminfo: memFree=640248/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=168092 CPUtime=3.09
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 38827 0 0 0 289 20 0 0 25 0 1 0 92027656 172126208 38811 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 42023 38811 119 319 0 41701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168092

[startup+6.30133 s]
/proc/loadavg: 1.22 1.07 1.01 2/65 23549
/proc/meminfo: memFree=480440/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=316064 CPUtime=6.29
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 78446 0 0 0 589 40 0 0 25 0 1 0 92027656 323649536 78430 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 79016 78430 119 319 0 78694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 316064

[startup+12.702 s]
/proc/loadavg: 1.20 1.07 1.01 2/65 23549
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=972508 CPUtime=12.67
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 238091 0 0 0 1166 101 0 0 25 0 1 0 92027656 995848192 233236 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 243127 233236 143 319 0 242805 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 972508

[startup+25.5012 s]
/proc/loadavg: 1.16 1.07 1.01 2/65 23549
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=978404 CPUtime=25.44
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 240767 0 0 0 2442 102 0 0 25 0 1 0 92027656 1001885696 234704 1992294400 134512640 135819388 4294956176 18446744073709551615 134603265 0 0 4096 1 0 0 0 17 1 0 0
/proc/23548/statm: 244601 234704 143 319 0 244279 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 978404

[startup+51.1018 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 23549
/proc/meminfo: memFree=17080/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=981548 CPUtime=51.03
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 241454 0 0 0 5000 103 0 0 25 0 1 0 92027656 1005105152 235391 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 245387 235391 143 319 0 245065 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 981548

[startup+102.306 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 23549
/proc/meminfo: memFree=16312/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=988748 CPUtime=102.21
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 243789 0 0 0 10117 104 0 0 25 0 1 0 92027656 1012477952 236303 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247187 236303 143 319 0 246865 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 988748

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 23549
/proc/meminfo: memFree=16056/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=988748 CPUtime=162.19
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 243866 0 0 0 16115 104 0 0 25 0 1 0 92027656 1012477952 236380 1992294400 134512640 135819388 4294956176 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247187 236380 143 319 0 246865 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 988748

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23549
/proc/meminfo: memFree=16056/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=988748 CPUtime=222.16
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 243866 0 0 0 22112 104 0 0 25 0 1 0 92027656 1012477952 236380 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247187 236380 143 319 0 246865 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 988748

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23549
/proc/meminfo: memFree=16056/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=988748 CPUtime=282.14
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 243875 0 0 0 28110 104 0 0 25 0 1 0 92027656 1012477952 236389 1992294400 134512640 135819388 4294956176 18446744073709551615 134669027 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247187 236389 143 319 0 246865 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 988748

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23549
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=989680 CPUtime=342.12
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244136 0 0 0 34108 104 0 0 25 0 1 0 92027656 1013432320 236650 1992294400 134512640 135819388 4294956176 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247420 236650 143 319 0 247098 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 989680

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23549
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=989680 CPUtime=402.09
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244139 0 0 0 40105 104 0 0 25 0 1 0 92027656 1013432320 236653 1992294400 134512640 135819388 4294956176 18446744073709551615 134603188 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247420 236653 143 319 0 247098 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 989680

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=990096 CPUtime=462.06
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244216 0 0 0 46102 104 0 0 25 0 1 0 92027656 1013858304 236730 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247524 236730 143 319 0 247202 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 990096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15608/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=990772 CPUtime=522.04
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244387 0 0 0 52100 104 0 0 25 0 1 0 92027656 1014550528 236901 1992294400 134512640 135819388 4294956176 18446744073709551615 134603152 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247693 236901 143 319 0 247371 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 990772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15608/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=990772 CPUtime=582.01
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244393 0 0 0 58097 104 0 0 25 0 1 0 92027656 1014550528 236907 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 247693 236907 143 319 0 247371 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 990772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=14968/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=992944 CPUtime=641.99
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 244954 0 0 0 64094 105 0 0 25 0 1 0 92027656 1016774656 237468 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 248236 237468 143 319 0 247914 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 992944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15160/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=994184 CPUtime=701.96
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 245273 0 0 0 70091 105 0 0 25 0 1 0 92027656 1018044416 237787 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 248546 237787 143 319 0 248224 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 994184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15160/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=994184 CPUtime=761.94
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 245278 0 0 0 76089 105 0 0 25 0 1 0 92027656 1018044416 237792 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 248546 237792 143 319 0 248224 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 994184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15992/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=994984 CPUtime=821.91
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 245460 0 0 0 82085 106 0 0 25 0 1 0 92027656 1018863616 237974 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 248746 237974 143 319 0 248424 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 994984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=14904/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=996100 CPUtime=881.89
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 245733 0 0 0 88083 106 0 0 25 0 1 0 92027656 1020006400 238247 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 249025 238247 143 319 0 248703 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 996100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15224/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=999396 CPUtime=941.86
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 246462 0 0 0 94079 107 0 0 25 0 1 0 92027656 1023381504 238976 1992294400 134512640 135819388 4294956176 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 249849 238976 143 319 0 249527 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 999396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=16312/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=999852 CPUtime=1001.84
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 246582 0 0 0 100077 107 0 0 25 0 1 0 92027656 1023848448 239096 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 249963 239096 143 319 0 249641 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 999852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15864/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=1000284 CPUtime=1061.82
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 246685 0 0 0 106075 107 0 0 25 0 1 0 92027656 1024290816 239199 1992294400 134512640 135819388 4294956176 18446744073709551615 134603400 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 250071 239199 143 319 0 249749 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1000284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=15160/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=1001268 CPUtime=1121.77
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 246912 0 0 0 112070 107 0 0 25 0 1 0 92027656 1025298432 239426 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 250317 239426 143 319 0 249995 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1001268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=14968/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=1004700 CPUtime=1181.75
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 247733 0 0 0 118067 108 0 0 25 0 1 0 92027656 1028812800 240247 1992294400 134512640 135819388 4294956176 18446744073709551615 134669070 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 251175 240247 143 319 0 250853 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1004700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=16120/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=1007032 CPUtime=1200.04
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4194304 248239 0 0 0 119896 108 0 0 25 0 1 0 92027656 1031200768 240753 1992294400 134512640 135819388 4294956176 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 251758 240753 143 319 0 251436 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1007032

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23549
/proc/meminfo: memFree=16120/2055920 swapFree=4192956/4192956
[pid=23548] ppid=23546 vsize=0 CPUtime=1200.14
/proc/23548/stat : 23548 (hydrasat-flat) R 23546 23548 23333 0 -1 4195332 248239 0 0 0 119896 118 0 0 25 0 1 0 92027656 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 0 0 0
/proc/23548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.19
CPU user time (s): 1198.96
CPU system time (s): 1.22681
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 1007032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.22681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248239
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= 2857

runsolver used 0.998848 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 08:13:11
IDJOB=1718768
IDBENCH=20506
IDSOLVER=519
FILE ID=node36/1718768-1240639983
PBS_JOBID= 9186464
Free space on /tmp= 66288 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718768-1240639983/watcher-1718768-1240639983 -o /tmp/evaluation-result-1718768-1240639983/solver-1718768-1240639983 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718768-1240639983.cnf -rs 473014403 -co memory_limit 1800

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=473014403

node36.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:        749152 kB
Buffers:         93736 kB
Cached:        1098576 kB
SwapCached:          0 kB
Active:         285688 kB
Inactive:       920520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        749152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115664 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            86612 kB
Committed_AS:   298036 kB
PageTables:       1356 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= 66288 MiB
End job on node36 at 2009-04-25 08:33:13