Trace number 1530688

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530688-1238578526/watcher-1530688-1238578526 -o /tmp/evaluation-result-1530688-1238578526/solver-1530688-1238578526 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530688-1238578526.cnf -rs 2000477379 -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: 0.91 0.97 0.99 3/64 14540
/proc/meminfo: memFree=1244320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=1596 CPUtime=0
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1130515410 1634304 184 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 399 184 125 319 0 77 0

[startup+0.0235219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14540
/proc/meminfo: memFree=1244320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=1868 CPUtime=0.02
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 286 0 0 0 2 0 0 0 18 0 1 0 1130515410 1912832 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 467 269 148 319 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1868

[startup+0.101528 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14540
/proc/meminfo: memFree=1244320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=1868 CPUtime=0.09
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1130515410 1912832 287 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 467 287 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301545 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14540
/proc/meminfo: memFree=1244320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=2000 CPUtime=0.29
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1130515410 2048000 315 1992294400 134512640 135819388 4294956160 18446744073709551615 134668663 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 500 315 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701581 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14540
/proc/meminfo: memFree=1244320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=2128 CPUtime=0.69
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1130515410 2179072 350 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 532 350 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1243352/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=2512 CPUtime=1.49
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 1130515410 2572288 449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 628 449 148 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.1018 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1242520/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=3420 CPUtime=3.09
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 678 0 0 0 309 0 0 0 25 0 1 0 1130515410 3502080 661 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 855 661 148 319 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3420

[startup+6.30109 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1241880/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=3692 CPUtime=6.29
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1130515410 3780608 711 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 923 711 148 319 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1240600/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=4904 CPUtime=12.69
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 1035 0 0 0 1269 0 0 0 25 0 1 0 1130515410 5021696 1018 1992294400 134512640 135819388 4294956160 18446744073709551615 134586933 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 1226 1018 148 319 0 904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1237016/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=8536 CPUtime=25.48
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 1910 0 0 0 2547 1 0 0 25 0 1 0 1130515410 8740864 1893 1992294400 134512640 135819388 4294956160 18446744073709551615 134617106 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2134 1893 148 319 0 1812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8536

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 14541
/proc/meminfo: memFree=1236632/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=8952 CPUtime=51.08
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 1999 0 0 0 5107 1 0 0 25 0 1 0 1130515410 9166848 1982 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2238 1982 148 319 0 1916 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8952

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 14541
/proc/meminfo: memFree=1236056/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=9656 CPUtime=102.27
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2144 0 0 0 10226 1 0 0 25 0 1 0 1130515410 9887744 2127 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2414 2127 148 319 0 2092 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9656

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 14541
/proc/meminfo: memFree=1235032/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=10640 CPUtime=162.25
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2363 0 0 0 16224 1 0 0 25 0 1 0 1130515410 10895360 2346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2660 2346 148 319 0 2338 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10640

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14541
/proc/meminfo: memFree=1235032/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=10640 CPUtime=222.24
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2377 0 0 0 22222 2 0 0 25 0 1 0 1130515410 10895360 2360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617856 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2660 2360 148 319 0 2338 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10640

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14541
/proc/meminfo: memFree=1234584/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=11064 CPUtime=282.22
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2477 0 0 0 28220 2 0 0 25 0 1 0 1130515410 11329536 2460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617195 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 2766 2460 148 319 0 2444 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11064

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14542
/proc/meminfo: memFree=1233752/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=12100 CPUtime=342.21
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2685 0 0 0 34219 2 0 0 25 0 1 0 1130515410 12390400 2668 1992294400 134512640 135819388 4294956160 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3025 2668 148 319 0 2703 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1232728/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=13188 CPUtime=402.2
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 2961 0 0 0 40217 3 0 0 25 0 1 0 1130515410 13504512 2929 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3297 2929 148 319 0 2975 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231768/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14356 CPUtime=462.18
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3209 0 0 0 46215 3 0 0 25 0 1 0 1130515410 14700544 3177 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3589 3177 148 319 0 3267 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231512/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14612 CPUtime=522.16
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3263 0 0 0 52213 3 0 0 25 0 1 0 1130515410 14962688 3231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3653 3231 148 319 0 3331 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231512/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14612 CPUtime=582.15
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3263 0 0 0 58212 3 0 0 25 0 1 0 1130515410 14962688 3231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617412 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3653 3231 148 319 0 3331 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231512/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14612 CPUtime=642.14
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3263 0 0 0 64211 3 0 0 25 0 1 0 1130515410 14962688 3231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3653 3231 148 319 0 3331 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231384/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14612 CPUtime=702.12
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3278 0 0 0 70209 3 0 0 25 0 1 0 1130515410 14962688 3246 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3653 3246 148 319 0 3331 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14612

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231320/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=14776 CPUtime=762.1
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3298 0 0 0 76207 3 0 0 25 0 1 0 1130515410 15130624 3266 1992294400 134512640 135819388 4294956160 18446744073709551615 134616798 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3694 3266 148 319 0 3372 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231128/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15080 CPUtime=822.1
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3364 0 0 0 82206 4 0 0 25 0 1 0 1130515410 15441920 3332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3770 3332 148 319 0 3448 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 15080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1231000/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15080 CPUtime=882.08
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3383 0 0 0 88204 4 0 0 25 0 1 0 1130515410 15441920 3351 1992294400 134512640 135819388 4294956160 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3770 3351 148 319 0 3448 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230872/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15212 CPUtime=942.06
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3413 0 0 0 94202 4 0 0 25 0 1 0 1130515410 15577088 3381 1992294400 134512640 135819388 4294956160 18446744073709551615 134617439 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3803 3381 148 319 0 3481 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230872/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15212 CPUtime=1002.05
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3419 0 0 0 100201 4 0 0 25 0 1 0 1130515410 15577088 3387 1992294400 134512640 135819388 4294956160 18446744073709551615 134617433 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3803 3387 148 319 0 3481 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230808/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15348 CPUtime=1062.03
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3436 0 0 0 106199 4 0 0 25 0 1 0 1130515410 15716352 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3837 3404 148 319 0 3515 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230744/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15348 CPUtime=1122.02
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3436 0 0 0 112198 4 0 0 25 0 1 0 1130515410 15716352 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3837 3404 148 319 0 3515 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230744/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15348 CPUtime=1182
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3436 0 0 0 118196 4 0 0 25 0 1 0 1130515410 15716352 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3837 3404 148 319 0 3515 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230744/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15348 CPUtime=1200
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3436 0 0 0 119996 4 0 0 25 0 1 0 1130515410 15716352 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3837 3404 148 319 0 3515 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15348

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14543
/proc/meminfo: memFree=1230744/2055920 swapFree=4178352/4192956
[pid=14540] ppid=14538 vsize=15348 CPUtime=1200
/proc/14540/stat : 14540 (hydrasat-flat) R 14538 14540 14067 0 -1 4194304 3436 0 0 0 119996 4 0 0 25 0 1 0 1130515410 15716352 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14540/statm: 3837 3404 148 319 0 3515 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.049992
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 15348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 3436
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= 1888

runsolver used 0.922859 second user time and 2.66859 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 11:35:26
IDJOB=1530688
IDBENCH=70680
IDSOLVER=519
FILE ID=node43/1530688-1238578526
PBS_JOBID= 9062192
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530688-1238578526/watcher-1530688-1238578526 -o /tmp/evaluation-result-1530688-1238578526/solver-1530688-1238578526 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530688-1238578526.cnf -rs 2000477379 -co memory_limit 1800

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=2000477379

node43.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		: 3000.242
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		: 3000.242
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:       1244736 kB
Buffers:         93320 kB
Cached:         623804 kB
SwapCached:       8504 kB
Active:         308468 kB
Inactive:       418712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244736 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            69988 kB
Committed_AS:  2589468 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 11:55:29