Trace number 1529576

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1529576-1238393152/watcher-1529576-1238393152 -o /tmp/evaluation-result-1529576-1238393152/solver-1529576-1238393152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529576-1238393152.cnf -rs 1735283023 -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: 1.84 1.94 1.68 3/64 17095
/proc/meminfo: memFree=1154360/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=1768 CPUtime=0
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1111981972 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 442 197 151 362 0 77 0

[startup+0.069718 s]
/proc/loadavg: 1.84 1.94 1.68 3/64 17095
/proc/meminfo: memFree=1154360/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=3964 CPUtime=0.06
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 773 0 0 0 6 0 0 0 18 0 1 0 1111981972 4059136 757 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 991 758 155 362 0 626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3964

[startup+0.101723 s]
/proc/loadavg: 1.84 1.94 1.68 3/64 17095
/proc/meminfo: memFree=1154360/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=4344 CPUtime=0.09
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 1111981972 4448256 848 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1086 848 158 362 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301758 s]
/proc/loadavg: 1.84 1.94 1.68 3/64 17095
/proc/meminfo: memFree=1154360/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=6824 CPUtime=0.29
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1518 0 0 0 29 0 0 0 19 0 1 0 1111981972 6987776 1445 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1706 1445 175 362 0 1341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.701827 s]
/proc/loadavg: 1.84 1.94 1.68 3/64 17095
/proc/meminfo: memFree=1154360/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=7088 CPUtime=0.69
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1566 0 0 0 69 0 0 0 22 0 1 0 1111981972 7258112 1493 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1772 1493 175 362 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.50197 s]
/proc/loadavg: 1.84 1.94 1.68 2/65 17096
/proc/meminfo: memFree=1149104/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=7220 CPUtime=1.49
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1593 0 0 0 149 0 0 0 25 0 1 0 1111981972 7393280 1520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1805 1520 175 362 0 1440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7220

[startup+3.10125 s]
/proc/loadavg: 1.84 1.94 1.68 2/65 17096
/proc/meminfo: memFree=1148848/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=7220 CPUtime=3.08
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1615 0 0 0 308 0 0 0 25 0 1 0 1111981972 7393280 1542 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1805 1542 175 362 0 1440 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7220

[startup+6.30181 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 17096
/proc/meminfo: memFree=1148592/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=7352 CPUtime=6.29
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1658 0 0 0 628 1 0 0 25 0 1 0 1111981972 7528448 1585 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 1838 1585 175 362 0 1473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7352

[startup+12.7019 s]
/proc/loadavg: 1.71 1.91 1.67 2/65 17096
/proc/meminfo: memFree=1147888/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=8284 CPUtime=12.69
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1864 0 0 0 1268 1 0 0 25 0 1 0 1111981972 8482816 1791 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2071 1791 175 362 0 1706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8284

[startup+25.5012 s]
/proc/loadavg: 1.55 1.86 1.66 2/65 17096
/proc/meminfo: memFree=1147440/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=8552 CPUtime=25.48
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1942 0 0 0 2547 1 0 0 25 0 1 0 1111981972 8757248 1869 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2138 1869 175 362 0 1773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8552

[startup+51.1017 s]
/proc/loadavg: 1.36 1.79 1.64 2/65 17096
/proc/meminfo: memFree=1147440/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=8552 CPUtime=51.07
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 1946 0 0 0 5106 1 0 0 25 0 1 0 1111981972 8757248 1873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2138 1873 175 362 0 1773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8552

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.61 2/65 17096
/proc/meminfo: memFree=1147056/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=8948 CPUtime=102.26
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2033 0 0 0 10225 1 0 0 25 0 1 0 1111981972 9162752 1960 1992294400 134512640 135997824 4294956160 18446744073709551615 134850676 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2237 1960 175 362 0 1872 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8948

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.57 2/65 17096
/proc/meminfo: memFree=1146928/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=8948 CPUtime=162.24
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2057 0 0 0 16222 2 0 0 25 0 1 0 1111981972 9162752 1984 1992294400 134512640 135997824 4294956160 18446744073709551615 134658037 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2237 1984 175 362 0 1872 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8948

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 2/65 17096
/proc/meminfo: memFree=1146672/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=9216 CPUtime=222.21
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2120 0 0 0 22219 2 0 0 25 0 1 0 1111981972 9437184 2047 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2304 2047 175 362 0 1939 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9216

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.49 2/65 17096
/proc/meminfo: memFree=1145584/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=10412 CPUtime=282.19
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2409 0 0 0 28217 2 0 0 25 0 1 0 1111981972 10661888 2336 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2603 2336 175 362 0 2238 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10412

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/65 17096
/proc/meminfo: memFree=1144432/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=11468 CPUtime=342.17
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2686 0 0 0 34214 3 0 0 25 0 1 0 1111981972 11743232 2613 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 2867 2613 175 362 0 2502 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11468

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.43 2/65 17096
/proc/meminfo: memFree=1143216/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=402.15
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 2996 0 0 0 40212 3 0 0 25 0 1 0 1111981972 13099008 2923 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2923 175 362 0 2833 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12792

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=462.13
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 46210 3 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12792

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 17096
/proc/meminfo: memFree=1143152/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=522.11
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 52208 3 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134666563 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12792

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=582.08
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 58205 3 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12792

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 17096
/proc/meminfo: memFree=1143152/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=642.07
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 64204 3 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134850661 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12792

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=702.04
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 70201 3 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12792

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 17096
/proc/meminfo: memFree=1143152/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=762.03
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 76199 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12792

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=822
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 82196 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12792

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 17096
/proc/meminfo: memFree=1143152/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=881.98
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 88194 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12792

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=941.96
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 94192 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134664770 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=1001.94
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 100190 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=1061.92
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 106188 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=1121.89
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3012 0 0 0 112185 4 0 0 25 0 1 0 1111981972 13099008 2939 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2939 175 362 0 2833 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 17096
/proc/meminfo: memFree=1143088/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12792 CPUtime=1181.87
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3017 0 0 0 118183 4 0 0 25 0 1 0 1111981972 13099008 2944 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3198 2944 175 362 0 2833 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 17096
/proc/meminfo: memFree=1143024/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12924 CPUtime=1200.07
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3037 0 0 0 120003 4 0 0 25 0 1 0 1111981972 13234176 2964 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3231 2964 175 362 0 2866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12924

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 1.00 1.16 2/65 17096
/proc/meminfo: memFree=1143024/2055920 swapFree=4174136/4192956
[pid=17095] ppid=17093 vsize=12924 CPUtime=1200.07
/proc/17095/stat : 17095 (hydrasat) R 17093 17095 16776 0 -1 4194304 3037 0 0 0 120003 4 0 0 25 0 1 0 1111981972 13234176 2964 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17095/statm: 3231 2964 175 362 0 2866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.049992
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 12924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3037
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= 2094

runsolver used 0.833873 second user time and 2.67059 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 08:05:52
IDJOB=1529576
IDBENCH=70309
IDSOLVER=520
FILE ID=node4/1529576-1238393152
PBS_JOBID= 9061365
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529576-1238393152/watcher-1529576-1238393152 -o /tmp/evaluation-result-1529576-1238393152/solver-1529576-1238393152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529576-1238393152.cnf -rs 1735283023 -co memory_limit 1800

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=1735283023

node4.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		: 3000.277
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		: 3000.277
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:       1154840 kB
Buffers:         95532 kB
Cached:         695640 kB
SwapCached:      12656 kB
Active:          23308 kB
Inactive:       781944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154840 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            81560 kB
Committed_AS:  2779532 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 08:25:54