Trace number 1529638

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1529638-1238398707/watcher-1529638-1238398707 -o /tmp/evaluation-result-1529638-1238398707/solver-1529638-1238398707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529638-1238398707.cnf -rs 1647804121 -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: 1.00 0.99 0.99 3/64 6763
/proc/meminfo: memFree=1531264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=1828 CPUtime=0
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1112536338 1871872 174 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 457 174 119 319 0 135 0

[startup+0.0314251 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6763
/proc/meminfo: memFree=1531264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=2752 CPUtime=0.02
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 456 0 0 0 2 0 0 0 18 0 1 0 1112536338 2818048 440 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 688 440 119 319 0 366 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2752

[startup+0.101438 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6763
/proc/meminfo: memFree=1531264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=5732 CPUtime=0.09
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 1225 0 0 0 9 0 0 0 18 0 1 0 1112536338 5869568 1209 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 1433 1210 125 319 0 1111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.301475 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6763
/proc/meminfo: memFree=1531264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=7440 CPUtime=0.29
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 1690 0 0 0 29 0 0 0 19 0 1 0 1112536338 7618560 1552 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 1860 1552 128 319 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7440

[startup+0.701553 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6763
/proc/meminfo: memFree=1531264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=11600 CPUtime=0.69
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 2810 0 0 0 69 0 0 0 22 0 1 0 1112536338 11878400 2587 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 2900 2587 148 319 0 2578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11600

[startup+1.50171 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1521208/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=11868 CPUtime=1.49
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 2898 0 0 0 149 0 0 0 25 0 1 0 1112536338 12152832 2675 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 2967 2675 148 319 0 2645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11868

[startup+3.10202 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1520888/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=12140 CPUtime=3.09
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 2945 0 0 0 308 1 0 0 25 0 1 0 1112536338 12431360 2722 1992294400 134512640 135819388 4294956176 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3035 2722 148 319 0 2713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12140

[startup+6.30164 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1520568/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=12140 CPUtime=6.29
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 2973 0 0 0 628 1 0 0 25 0 1 0 1112536338 12431360 2750 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3035 2750 148 319 0 2713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12140

[startup+12.7029 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1520376/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=12404 CPUtime=12.69
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3024 0 0 0 1268 1 0 0 25 0 1 0 1112536338 12701696 2801 1992294400 134512640 135819388 4294956176 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3101 2801 148 319 0 2779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12404

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518904/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=13876 CPUtime=25.48
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3384 0 0 0 2547 1 0 0 25 0 1 0 1112536338 14209024 3161 1992294400 134512640 135819388 4294956176 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3469 3161 148 319 0 3147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13876

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518968/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=13876 CPUtime=51.07
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3384 0 0 0 5106 1 0 0 25 0 1 0 1112536338 14209024 3161 1992294400 134512640 135819388 4294956176 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3469 3161 148 319 0 3147 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13876

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518392/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14420 CPUtime=102.26
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3518 0 0 0 10225 1 0 0 25 0 1 0 1112536338 14766080 3295 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3605 3295 148 319 0 3283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14420

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518136/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14552 CPUtime=162.23
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3573 0 0 0 16222 1 0 0 25 0 1 0 1112536338 14901248 3350 1992294400 134512640 135819388 4294956176 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3638 3350 148 319 0 3316 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14552

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518008/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14684 CPUtime=222.21
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3610 0 0 0 22220 1 0 0 25 0 1 0 1112536338 15036416 3387 1992294400 134512640 135819388 4294956176 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3671 3387 148 319 0 3349 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14684

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518008/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14684 CPUtime=282.18
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3610 0 0 0 28217 1 0 0 25 0 1 0 1112536338 15036416 3387 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3671 3387 148 319 0 3349 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14684

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6764
/proc/meminfo: memFree=1518008/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14684 CPUtime=342.17
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3610 0 0 0 34215 2 0 0 25 0 1 0 1112536338 15036416 3387 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3671 3387 148 319 0 3349 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14684

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1517880/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14824 CPUtime=402.14
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3629 0 0 0 40212 2 0 0 25 0 1 0 1112536338 15179776 3406 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3706 3406 148 319 0 3384 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14824

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1517880/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14824 CPUtime=462.12
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3645 0 0 0 46210 2 0 0 25 0 1 0 1112536338 15179776 3422 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3706 3422 148 319 0 3384 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14824

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1517688/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=14956 CPUtime=522.09
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3673 0 0 0 52207 2 0 0 25 0 1 0 1112536338 15314944 3450 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3739 3450 148 319 0 3417 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14956

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1517496/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=15224 CPUtime=582.07
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 3727 0 0 0 58205 2 0 0 25 0 1 0 1112536338 15589376 3504 1992294400 134512640 135819388 4294956176 18446744073709551615 134587958 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 3806 3504 148 319 0 3484 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15224

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1516408/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=16292 CPUtime=642.06
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 4006 0 0 0 64203 3 0 0 25 0 1 0 1112536338 16683008 3783 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 4073 3783 148 319 0 3751 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16292

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1514680/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=18036 CPUtime=702.03
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 4417 0 0 0 70200 3 0 0 25 0 1 0 1112536338 18468864 4194 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 4509 4194 148 319 0 4187 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18036

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1513848/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=18840 CPUtime=762.02
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 4629 0 0 0 76198 4 0 0 25 0 1 0 1112536338 19292160 4406 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 4710 4406 148 319 0 4388 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 18840

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1512888/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=19768 CPUtime=821.99
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 4873 0 0 0 82195 4 0 0 25 0 1 0 1112536338 20242432 4650 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 4942 4650 148 319 0 4620 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 19768

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1511224/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=21356 CPUtime=881.96
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5272 0 0 0 88192 4 0 0 25 0 1 0 1112536338 21868544 5049 1992294400 134512640 135819388 4294956176 18446744073709551615 134587705 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5339 5049 148 319 0 5017 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21356

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1510264/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=22288 CPUtime=941.95
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5508 0 0 0 94190 5 0 0 25 0 1 0 1112536338 22822912 5285 1992294400 134512640 135819388 4294956176 18446744073709551615 134602902 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5572 5285 148 319 0 5250 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1001.92
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5800 0 0 0 100187 5 0 0 25 0 1 0 1112536338 24064000 5577 1992294400 134512640 135819388 4294956176 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5577 148 319 0 5553 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23500

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1061.89
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5807 0 0 0 106184 5 0 0 25 0 1 0 1112536338 24064000 5584 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5584 148 319 0 5553 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 23500

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1121.88
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5807 0 0 0 112182 6 0 0 25 0 1 0 1112536338 24064000 5584 1992294400 134512640 135819388 4294956176 18446744073709551615 134592646 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5584 148 319 0 5553 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1181.86
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5807 0 0 0 118180 6 0 0 25 0 1 0 1112536338 24064000 5584 1992294400 134512640 135819388 4294956176 18446744073709551615 134617287 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5584 148 319 0 5553 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 23500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1200.05
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5807 0 0 0 119999 6 0 0 25 0 1 0 1112536338 24064000 5584 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5584 148 319 0 5553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23500

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6766
/proc/meminfo: memFree=1509112/2055920 swapFree=4179368/4192956
[pid=6763] ppid=6761 vsize=23500 CPUtime=1200.05
/proc/6763/stat : 6763 (hydrasat-flat) R 6761 6763 6634 0 -1 4194304 5807 0 0 0 119999 6 0 0 25 0 1 0 1112536338 24064000 5584 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6763/statm: 5875 5584 148 319 0 5553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.067989
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 23500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5807
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= 1160

runsolver used 1.17082 second user time and 2.67159 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 09:38:27
IDJOB=1529638
IDBENCH=70330
IDSOLVER=519
FILE ID=node23/1529638-1238398707
PBS_JOBID= 9061397
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529638-1238398707/watcher-1529638-1238398707 -o /tmp/evaluation-result-1529638-1238398707/solver-1529638-1238398707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529638-1238398707.cnf -rs 1647804121 -co memory_limit 1800

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1647804121

node23.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		: 3000.268
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		: 3000.268
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:       1531680 kB
Buffers:         99544 kB
Cached:         322240 kB
SwapCached:       7500 kB
Active:          96120 kB
Inactive:       334616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531680 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            79508 kB
Committed_AS:  2961116 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 09:58:29