Trace number 1529698

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) 1200.05 1200.64

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1529698-1238403757/watcher-1529698-1238403757 -o /tmp/evaluation-result-1529698-1238403757/solver-1529698-1238403757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529698-1238403757.cnf -rs 640020802 -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: 1.91 1.84 1.49 3/64 2992
/proc/meminfo: memFree=1486368/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=1860 CPUtime=0
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113041420 1904640 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 465 175 119 319 0 143 0

[startup+0.0456701 s]
/proc/loadavg: 1.91 1.84 1.49 3/64 2992
/proc/meminfo: memFree=1486368/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=3312 CPUtime=0.04
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 599 0 0 0 4 0 0 0 18 0 1 0 1113041420 3391488 583 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 828 584 119 319 0 506 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3312

[startup+0.101673 s]
/proc/loadavg: 1.91 1.84 1.49 3/64 2992
/proc/meminfo: memFree=1486368/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=5800 CPUtime=0.09
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 1263 0 0 0 9 0 0 0 18 0 1 0 1113041420 5939200 1247 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 1450 1247 125 319 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301696 s]
/proc/loadavg: 1.91 1.84 1.49 3/64 2992
/proc/meminfo: memFree=1486368/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=8264 CPUtime=0.29
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 1907 0 0 0 29 0 0 0 19 0 1 0 1113041420 8462336 1747 1992294400 134512640 135819388 4294956160 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 2066 1747 128 319 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8264

[startup+0.701743 s]
/proc/loadavg: 1.91 1.84 1.49 3/64 2992
/proc/meminfo: memFree=1486368/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=12904 CPUtime=0.69
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 3152 0 0 0 68 1 0 0 22 0 1 0 1113041420 13213696 2897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 3226 2897 148 319 0 2904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12904

[startup+1.50183 s]
/proc/loadavg: 1.91 1.84 1.49 2/65 2993
/proc/meminfo: memFree=1475032/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=13432 CPUtime=1.49
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 3294 0 0 0 148 1 0 0 25 0 1 0 1113041420 13754368 3039 1992294400 134512640 135819388 4294956160 18446744073709551615 134616654 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 3358 3039 148 319 0 3036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13432

[startup+3.10103 s]
/proc/loadavg: 1.91 1.84 1.49 2/65 2993
/proc/meminfo: memFree=1474456/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=13972 CPUtime=2.85
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 3423 0 0 0 283 2 0 0 25 0 1 0 1113041420 14307328 3168 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/2992/statm: 3493 3168 148 319 0 3171 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 13972

[startup+6.30138 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 2993
/proc/meminfo: memFree=1473312/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=14632 CPUtime=6.03
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 3610 0 0 0 601 2 0 0 25 0 1 0 1113041420 14983168 3355 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 3658 3355 148 319 0 3336 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 14632

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 2993
/proc/meminfo: memFree=1470880/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=17032 CPUtime=12.43
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 4197 0 0 0 1241 2 0 0 25 0 1 0 1113041420 17440768 3942 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 4258 3942 148 319 0 3936 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 17032

[startup+25.5016 s]
/proc/loadavg: 1.60 1.77 1.48 2/65 2993
/proc/meminfo: memFree=1470880/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=17032 CPUtime=25.21
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 4197 0 0 0 2519 2 0 0 25 0 1 0 1113041420 17440768 3942 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 4258 3942 148 319 0 3936 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 17032

[startup+51.1015 s]
/proc/loadavg: 1.39 1.70 1.46 2/65 2993
/proc/meminfo: memFree=1471008/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=17032 CPUtime=50.8
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 4197 0 0 0 5078 2 0 0 25 0 1 0 1113041420 17440768 3942 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 4258 3942 148 319 0 3936 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 17032

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.44 2/65 2993
/proc/meminfo: memFree=1456288/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=31744 CPUtime=102
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 7879 0 0 0 10195 5 0 0 25 0 1 0 1113041420 32505856 7624 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 7936 7624 148 319 0 7614 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 31744

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.41 2/65 2993
/proc/meminfo: memFree=1417504/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=70804 CPUtime=161.98
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 17608 0 0 0 16185 13 0 0 25 0 1 0 1113041420 72503296 17353 1992294400 134512640 135819388 4294956160 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 17701 17353 148 319 0 17379 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 70804

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=221.96
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 22182 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 77092

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.35 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=281.95
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 28181 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 77092

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=341.93
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 34179 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 77092

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 2993
/proc/meminfo: memFree=1410848/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=401.91
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 40177 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134615507 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 77092

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.28 2/65 2993
/proc/meminfo: memFree=1410848/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=461.9
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 46176 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 77092

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=521.88
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 52174 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 77092

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 2993
/proc/meminfo: memFree=1410976/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=581.87
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 58173 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 77092

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=641.85
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 64171 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 77092

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 2993
/proc/meminfo: memFree=1410912/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=77092 CPUtime=701.83
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 19165 0 0 0 70169 14 0 0 25 0 1 0 1113041420 78942208 18910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617097 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 19273 18910 148 319 0 18951 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 77092

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 2993
/proc/meminfo: memFree=1407520/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=80640 CPUtime=761.82
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 20028 0 0 0 76167 15 0 0 25 0 1 0 1113041420 82575360 19773 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 20160 19773 148 319 0 19838 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 80640

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 2993
/proc/meminfo: memFree=1380704/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=107908 CPUtime=821.8
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 26797 0 0 0 82160 20 0 0 25 0 1 0 1113041420 110497792 26542 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 26977 26542 148 319 0 26655 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 107908

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 2993
/proc/meminfo: memFree=1357536/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=130768 CPUtime=881.78
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 32490 0 0 0 88154 24 0 0 25 0 1 0 1113041420 133906432 32235 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 32692 32235 148 319 0 32370 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 130768

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 2993
/proc/meminfo: memFree=1338656/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=150456 CPUtime=941.77
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 37245 0 0 0 94149 28 0 0 25 0 1 0 1113041420 154066944 36990 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 37614 36990 148 319 0 37292 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 150456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 2993
/proc/meminfo: memFree=1319456/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=169580 CPUtime=1001.76
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 41998 0 0 0 100144 32 0 0 25 0 1 0 1113041420 173649920 41743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 42395 41743 148 319 0 42073 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 169580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 2993
/proc/meminfo: memFree=1301536/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=187996 CPUtime=1061.73
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 46517 0 0 0 106138 35 0 0 25 0 1 0 1113041420 192507904 46262 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 46999 46262 148 319 0 46677 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 187996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2993
/proc/meminfo: memFree=1285024/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=204316 CPUtime=1121.72
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 50598 0 0 0 112133 39 0 0 25 0 1 0 1113041420 209219584 50343 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 51079 50343 148 319 0 50757 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 204316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 2993
/proc/meminfo: memFree=1270048/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=219512 CPUtime=1181.71
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 54369 0 0 0 118129 42 0 0 25 0 1 0 1113041420 224780288 54114 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 54878 54114 148 319 0 54556 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 219512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2993
/proc/meminfo: memFree=1264672/2055920 swapFree=4171920/4192956
[pid=2992] ppid=2990 vsize=224596 CPUtime=1200
/proc/2992/stat : 2992 (hydrasat-flat) R 2990 2992 2736 0 -1 4194304 55660 0 0 0 119957 43 0 0 25 0 1 0 1113041420 229986304 55405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2992/statm: 56149 55405 148 319 0 55827 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 224596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.471928
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 224596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55660
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= 1001

runsolver used 0.841872 second user time and 2.5926 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 11:02:37
IDJOB=1529698
IDBENCH=70350
IDSOLVER=519
FILE ID=node28/1529698-1238403757
PBS_JOBID= 9061412
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529698-1238403757/watcher-1529698-1238403757 -o /tmp/evaluation-result-1529698-1238403757/solver-1529698-1238403757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529698-1238403757.cnf -rs 640020802 -co memory_limit 1800

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=640020802

node28.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		: 3000.212
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		: 3000.212
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:       1486848 kB
Buffers:        104576 kB
Cached:         353952 kB
SwapCached:      14208 kB
Active:          42324 kB
Inactive:       433112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486848 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            79436 kB
Committed_AS:  2847584 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-30 11:22:40