Trace number 1530277

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530277-1238497786/watcher-1530277-1238497786 -o /tmp/evaluation-result-1530277-1238497786/solver-1530277-1238497786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530277-1238497786.cnf -rs 901227910 -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 1.00 1.05 3/64 11846
/proc/meminfo: memFree=1572272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=1596 CPUtime=0
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122444554 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 399 182 125 319 0 77 0

[startup+0.045256 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 11846
/proc/meminfo: memFree=1572272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=1856 CPUtime=0.04
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 281 0 0 0 4 0 0 0 18 0 1 0 1122444554 1900544 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 464 264 148 319 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1856

[startup+0.101262 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 11846
/proc/meminfo: memFree=1572272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=1856 CPUtime=0.1
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 1122444554 1900544 276 1992294400 134512640 135819388 4294956160 18446744073709551615 135050508 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 464 276 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301283 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 11846
/proc/meminfo: memFree=1572272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=1984 CPUtime=0.3
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 320 0 0 0 30 0 0 0 19 0 1 0 1122444554 2031616 303 1992294400 134512640 135819388 4294956160 18446744073709551615 135208580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 496 303 148 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 11846
/proc/meminfo: memFree=1572272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=2112 CPUtime=0.7
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 358 0 0 0 70 0 0 0 22 0 1 0 1122444554 2162688 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 528 341 148 319 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2112

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11847
/proc/meminfo: memFree=1571304/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=2640 CPUtime=1.49
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1122444554 2703360 476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 660 476 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11847
/proc/meminfo: memFree=1570792/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=2780 CPUtime=3.09
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1122444554 2846720 486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 695 486 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11847
/proc/meminfo: memFree=1570344/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=3300 CPUtime=6.29
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 652 0 0 0 629 0 0 0 25 0 1 0 1122444554 3379200 635 1992294400 134512640 135819388 4294956160 18446744073709551615 134617547 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 825 635 148 319 0 503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11847
/proc/meminfo: memFree=1568232/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=5188 CPUtime=12.69
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1109 0 0 0 1269 0 0 0 25 0 1 0 1122444554 5312512 1092 1992294400 134512640 135819388 4294956160 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 1297 1092 148 319 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5188

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11847
/proc/meminfo: memFree=1567784/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=5736 CPUtime=25.49
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1224 0 0 0 2549 0 0 0 25 0 1 0 1122444554 5873664 1207 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 1434 1207 148 319 0 1112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5736

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11847
/proc/meminfo: memFree=1567272/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=6260 CPUtime=51.08
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1336 0 0 0 5108 0 0 0 25 0 1 0 1122444554 6410240 1319 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 1565 1319 148 319 0 1243 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6260

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11847
/proc/meminfo: memFree=1566696/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=6848 CPUtime=102.26
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1483 0 0 0 10226 0 0 0 25 0 1 0 1122444554 7012352 1466 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 1712 1466 148 319 0 1390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11847
/proc/meminfo: memFree=1565800/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=7892 CPUtime=162.25
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1694 0 0 0 16224 1 0 0 25 0 1 0 1122444554 8081408 1677 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 1973 1677 148 319 0 1651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11847
/proc/meminfo: memFree=1565288/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=8528 CPUtime=222.23
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1824 0 0 0 22222 1 0 0 25 0 1 0 1122444554 8732672 1799 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2132 1799 148 319 0 1810 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8528

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11847
/proc/meminfo: memFree=1565160/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=8528 CPUtime=282.21
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1839 0 0 0 28220 1 0 0 25 0 1 0 1122444554 8732672 1814 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2132 1814 148 319 0 1810 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11847
/proc/meminfo: memFree=1564904/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=8816 CPUtime=342.19
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1901 0 0 0 34218 1 0 0 25 0 1 0 1122444554 9027584 1876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2204 1876 148 319 0 1882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11847
/proc/meminfo: memFree=1564584/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9260 CPUtime=402.18
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 1990 0 0 0 40216 2 0 0 25 0 1 0 1122444554 9482240 1965 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2315 1965 148 319 0 1993 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1564200/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9680 CPUtime=462.16
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2069 0 0 0 46214 2 0 0 25 0 1 0 1122444554 9912320 2044 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2420 2044 148 319 0 2098 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1564200/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9680 CPUtime=522.14
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2071 0 0 0 52212 2 0 0 25 0 1 0 1122444554 9912320 2046 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2420 2046 148 319 0 2098 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1564200/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9680 CPUtime=582.13
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2071 0 0 0 58211 2 0 0 25 0 1 0 1122444554 9912320 2046 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2420 2046 148 319 0 2098 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1564200/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9680 CPUtime=642.11
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2071 0 0 0 64209 2 0 0 25 0 1 0 1122444554 9912320 2046 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2420 2046 148 319 0 2098 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9680

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1564136/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9680 CPUtime=702.09
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2089 0 0 0 70207 2 0 0 25 0 1 0 1122444554 9912320 2064 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2420 2064 148 319 0 2098 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9680

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563944/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9960 CPUtime=762.08
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2134 0 0 0 76206 2 0 0 25 0 1 0 1122444554 10199040 2109 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2490 2109 148 319 0 2168 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563816/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=9960 CPUtime=822.05
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2155 0 0 0 82203 2 0 0 25 0 1 0 1122444554 10199040 2130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617704 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2490 2130 148 319 0 2168 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563688/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=10092 CPUtime=882.03
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2195 0 0 0 88201 2 0 0 25 0 1 0 1122444554 10334208 2170 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2523 2170 148 319 0 2201 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563496/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=10372 CPUtime=942.02
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2243 0 0 0 94199 3 0 0 25 0 1 0 1122444554 10620928 2218 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2593 2218 148 319 0 2271 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563432/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=10504 CPUtime=1002
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2262 0 0 0 100197 3 0 0 25 0 1 0 1122444554 10756096 2237 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2626 2237 148 319 0 2304 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1563176/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=10784 CPUtime=1061.98
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2324 0 0 0 106195 3 0 0 25 0 1 0 1122444554 11042816 2299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2696 2299 148 319 0 2374 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1562856/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=11060 CPUtime=1121.97
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2401 0 0 0 112193 4 0 0 25 0 1 0 1122444554 11325440 2376 1992294400 134512640 135819388 4294956160 18446744073709551615 134617451 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2765 2376 148 319 0 2443 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1562664/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=11196 CPUtime=1181.95
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2437 0 0 0 118191 4 0 0 25 0 1 0 1122444554 11464704 2412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2799 2412 148 319 0 2477 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 11196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11847
/proc/meminfo: memFree=1562600/2055920 swapFree=4178540/4192956
[pid=11846] ppid=11844 vsize=11340 CPUtime=1200.05
/proc/11846/stat : 11846 (hydrasat-flat) R 11844 11846 11580 0 -1 4194304 2453 0 0 0 120001 4 0 0 25 0 1 0 1122444554 11612160 2428 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/11846/statm: 2835 2428 148 319 0 2513 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11340

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.046992
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 11340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2453
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= 1544

runsolver used 0.896863 second user time and 2.44063 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 13:09:47
IDJOB=1530277
IDBENCH=70543
IDSOLVER=519
FILE ID=node19/1530277-1238497786
PBS_JOBID= 9061912
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530277-1238497786/watcher-1530277-1238497786 -o /tmp/evaluation-result-1530277-1238497786/solver-1530277-1238497786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530277-1238497786.cnf -rs 901227910 -co memory_limit 1800

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=901227910

node19.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		: 3000.235
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		: 3000.235
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:       1572688 kB
Buffers:         81528 kB
Cached:         308084 kB
SwapCached:       8188 kB
Active:         185180 kB
Inactive:       214360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572688 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            69628 kB
Committed_AS:  3083360 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-31 13:29:49