Trace number 1530547

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S502087726-095.cnf
MD5SUM19585c969548ec91e42795356f5c76b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.759
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530547-1238564460/watcher-1530547-1238564460 -o /tmp/evaluation-result-1530547-1238564460/solver-1530547-1238564460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530547-1238564460.cnf -rs 2121941532 -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 1.00 2/80 2101
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=1596 CPUtime=0
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1129109890 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 399 190 128 319 0 77 0

[startup+0.026029 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2101
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=1728 CPUtime=0.02
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 256 0 0 0 2 0 0 0 18 0 1 0 1129109890 1769472 239 1992294400 134512640 135819388 4294956160 18446744073709551615 134586922 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 432 239 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101036 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2101
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=1856 CPUtime=0.09
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 1129109890 1900544 260 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 464 260 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301057 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2101
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=1984 CPUtime=0.29
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 310 0 0 0 29 0 0 0 19 0 1 0 1129109890 2031616 293 1992294400 134512640 135819388 4294956160 18446744073709551615 134617471 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 496 293 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701098 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2101
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=2120 CPUtime=0.69
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 358 0 0 0 69 0 0 0 23 0 1 0 1129109890 2170880 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134585466 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 530 341 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1370720/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=2648 CPUtime=1.49
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 1129109890 2711552 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 662 464 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1369696/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=3432 CPUtime=3.09
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 682 0 0 0 309 0 0 0 25 0 1 0 1129109890 3514368 665 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 858 665 148 319 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3432

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1369120/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=3724 CPUtime=6.29
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1129109890 3813376 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 931 732 148 319 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3724

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1367528/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=5416 CPUtime=12.69
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 1127 0 0 0 1269 0 0 0 25 0 1 0 1129109890 5545984 1110 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 1354 1110 148 319 0 1032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5416

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1363944/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=9220 CPUtime=25.48
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 2024 0 0 0 2547 1 0 0 25 0 1 0 1129109890 9441280 2007 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 2305 2007 148 319 0 1983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9220

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1362728/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=10548 CPUtime=51.08
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 2314 0 0 0 5106 2 0 0 25 0 1 0 1129109890 10801152 2297 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 2637 2297 148 319 0 2315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10548

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2102
/proc/meminfo: memFree=1360680/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=13048 CPUtime=102.27
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 2872 0 0 0 10225 2 0 0 25 0 1 0 1129109890 13361152 2822 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 3262 2822 148 319 0 2940 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1354728/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=19612 CPUtime=162.24
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 4450 0 0 0 16221 3 0 0 25 0 1 0 1129109890 20082688 4294 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 4903 4294 148 319 0 4581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1349928/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=25052 CPUtime=222.23
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 5848 0 0 0 22218 5 0 0 25 0 1 0 1129109890 25653248 5473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6263 5473 148 319 0 5941 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1349672/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=25292 CPUtime=282.21
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 5916 0 0 0 28216 5 0 0 25 0 1 0 1129109890 25899008 5541 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6323 5541 148 319 0 6001 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1349672/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=25292 CPUtime=342.19
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 5925 0 0 0 34214 5 0 0 25 0 1 0 1129109890 25899008 5550 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6323 5550 148 319 0 6001 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1349352/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=25632 CPUtime=402.17
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 5994 0 0 0 40212 5 0 0 25 0 1 0 1129109890 26247168 5619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6408 5619 148 319 0 6086 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1348840/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=26316 CPUtime=462.15
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 6134 0 0 0 46210 5 0 0 25 0 1 0 1129109890 26947584 5759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6579 5759 148 319 0 6257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1348328/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=26852 CPUtime=522.14
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 6296 0 0 0 52208 6 0 0 25 0 1 0 1129109890 27496448 5875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6713 5875 148 319 0 6391 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1347688/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=27668 CPUtime=582.12
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 6474 0 0 0 58206 6 0 0 25 0 1 0 1129109890 28332032 6053 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 6917 6053 148 319 0 6595 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1346088/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=29140 CPUtime=642.11
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 6863 0 0 0 64205 6 0 0 25 0 1 0 1129109890 29839360 6442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 7285 6442 148 319 0 6963 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 29140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1344552/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=30928 CPUtime=702.09
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7240 0 0 0 70203 6 0 0 25 0 1 0 1129109890 31670272 6819 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 7732 6819 148 319 0 7410 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1343528/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=31876 CPUtime=762.08
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7490 0 0 0 76201 7 0 0 25 0 1 0 1129109890 32641024 7069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 7969 7069 148 319 0 7647 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 31876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=822.06
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7734 0 0 0 82199 7 0 0 25 0 1 0 1129109890 33882112 7313 1992294400 134512640 135819388 4294956160 18446744073709551615 134618366 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7313 148 319 0 7950 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 33088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=882.04
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7736 0 0 0 88197 7 0 0 25 0 1 0 1129109890 33882112 7315 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7315 148 319 0 7950 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 33088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=942.02
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7738 0 0 0 94195 7 0 0 25 0 1 0 1129109890 33882112 7317 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7317 148 319 0 7950 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=1002.01
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7738 0 0 0 100194 7 0 0 25 0 1 0 1129109890 33882112 7317 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7317 148 319 0 7950 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 33088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=1061.99
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7741 0 0 0 106192 7 0 0 25 0 1 0 1129109890 33882112 7320 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7320 148 319 0 7950 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342504/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=1121.97
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7741 0 0 0 112190 7 0 0 25 0 1 0 1129109890 33882112 7320 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7320 148 319 0 7950 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342568/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=1181.95
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7741 0 0 0 118188 7 0 0 25 0 1 0 1129109890 33882112 7320 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7320 148 319 0 7950 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 33088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2104
/proc/meminfo: memFree=1342504/2055912 swapFree=4170680/4192956
[pid=2101] ppid=2099 vsize=33088 CPUtime=1200.05
/proc/2101/stat : 2101 (hydrasat-flat) R 2099 2101 1803 0 -1 4194304 7742 0 0 0 119998 7 0 0 25 0 1 0 1129109890 33882112 7321 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/2101/statm: 8272 7321 148 319 0 7950 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33088

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.081987
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 33088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7742
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= 1662

runsolver used 1.64375 second user time and 3.82742 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 07:41:00
IDJOB=1530547
IDBENCH=70633
IDSOLVER=519
FILE ID=node78/1530547-1238564460
PBS_JOBID= 9062144
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S502087726-095.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530547-1238564460/watcher-1530547-1238564460 -o /tmp/evaluation-result-1530547-1238564460/solver-1530547-1238564460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530547-1238564460.cnf -rs 2121941532 -co memory_limit 1800

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

MD5SUM BENCH= 19585c969548ec91e42795356f5c76b1
RANDOM SEED=2121941532

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1372104 kB
Buffers:         97568 kB
Cached:         492896 kB
SwapCached:       7800 kB
Active:         329156 kB
Inactive:       271768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1372104 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            67012 kB
Committed_AS:  2694596 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-04-01 08:01:02