Trace number 1530391

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530391-1238522298/watcher-1530391-1238522298 -o /tmp/evaluation-result-1530391-1238522298/solver-1530391-1238522298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530391-1238522298.cnf -rs 1941011753 -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 0.95 0.98 3/69 27428
/proc/meminfo: memFree=1225944/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=1596 CPUtime=0
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1124891480 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 399 188 127 319 0 77 0

[startup+0.060019 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 27428
/proc/meminfo: memFree=1225944/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=1728 CPUtime=0.05
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 269 0 0 0 5 0 0 0 18 0 1 0 1124891480 1769472 252 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 432 252 148 319 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.101021 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 27428
/proc/meminfo: memFree=1225944/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=1860 CPUtime=0.09
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 1124891480 1904640 260 1992294400 134512640 135819388 4294956176 18446744073709551615 135204916 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 465 260 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301038 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 27428
/proc/meminfo: memFree=1225944/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=1988 CPUtime=0.29
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 1124891480 2035712 292 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 497 292 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701073 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 27428
/proc/meminfo: memFree=1225944/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=2116 CPUtime=0.69
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 352 0 0 0 69 0 0 0 22 0 1 0 1124891480 2166784 335 1992294400 134512640 135819388 4294956176 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 529 335 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 27429
/proc/meminfo: memFree=1225040/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=2672 CPUtime=1.49
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1124891480 2736128 461 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 668 461 148 319 0 346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 27429
/proc/meminfo: memFree=1224528/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=2672 CPUtime=3.09
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1124891480 2736128 486 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 668 486 148 319 0 346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2672

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 27429
/proc/meminfo: memFree=1223632/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=3896 CPUtime=6.29
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 771 0 0 0 629 0 0 0 25 0 1 0 1124891480 3989504 754 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 974 754 148 319 0 652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 27429
/proc/meminfo: memFree=1223120/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=4032 CPUtime=12.69
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 813 0 0 0 1269 0 0 0 25 0 1 0 1124891480 4128768 796 1992294400 134512640 135819388 4294956176 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1008 796 148 319 0 686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4032

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 27429
/proc/meminfo: memFree=1222352/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=4832 CPUtime=25.48
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 989 0 0 0 2548 0 0 0 25 0 1 0 1124891480 4947968 972 1992294400 134512640 135819388 4294956176 18446744073709551615 134593109 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1208 972 148 319 0 886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 27429
/proc/meminfo: memFree=1221776/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=5388 CPUtime=51.08
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1130 0 0 0 5107 1 0 0 25 0 1 0 1124891480 5517312 1113 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1347 1113 148 319 0 1025 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5388

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 27429
/proc/meminfo: memFree=1221264/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=5940 CPUtime=102.27
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1256 0 0 0 10226 1 0 0 25 0 1 0 1124891480 6082560 1239 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1485 1239 148 319 0 1163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5940

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27429
/proc/meminfo: memFree=1221200/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=6072 CPUtime=162.25
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1275 0 0 0 16224 1 0 0 25 0 1 0 1124891480 6217728 1258 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1518 1258 148 319 0 1196 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6072

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1220624/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=6644 CPUtime=222.23
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1404 0 0 0 22221 2 0 0 25 0 1 0 1124891480 6803456 1387 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1661 1387 148 319 0 1339 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1220112/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=7188 CPUtime=282.22
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1538 0 0 0 28220 2 0 0 25 0 1 0 1124891480 7360512 1521 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1797 1521 148 319 0 1475 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1220112/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=7188 CPUtime=342.2
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1538 0 0 0 34218 2 0 0 25 0 1 0 1124891480 7360512 1521 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1797 1521 148 319 0 1475 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1220048/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=7188 CPUtime=402.18
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1555 0 0 0 40216 2 0 0 25 0 1 0 1124891480 7360512 1538 1992294400 134512640 135819388 4294956176 18446744073709551615 134669282 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1797 1538 148 319 0 1475 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1219920/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=7460 CPUtime=462.17
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1605 0 0 0 46215 2 0 0 25 0 1 0 1124891480 7639040 1588 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 1865 1588 148 319 0 1543 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7460

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1219280/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=8120 CPUtime=522.16
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1752 0 0 0 52213 3 0 0 25 0 1 0 1124891480 8314880 1735 1992294400 134512640 135819388 4294956176 18446744073709551615 134616805 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2030 1735 148 319 0 1708 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8120

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27435
/proc/meminfo: memFree=1218896/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=8612 CPUtime=582.15
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1848 0 0 0 58212 3 0 0 25 0 1 0 1124891480 8818688 1831 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2153 1831 148 319 0 1831 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8612

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9152 CPUtime=642.14
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 1969 0 0 0 64211 3 0 0 25 0 1 0 1124891480 9371648 1952 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2288 1952 148 319 0 1966 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9152

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1218064/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9544 CPUtime=702.12
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2059 0 0 0 70209 3 0 0 25 0 1 0 1124891480 9773056 2042 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2386 2042 148 319 0 2064 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9544

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=762.1
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2114 0 0 0 76207 3 0 0 25 0 1 0 1124891480 10051584 2097 1992294400 134512640 135819388 4294956176 18446744073709551615 134600035 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2097 148 319 0 2132 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9816

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=822.08
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2114 0 0 0 82205 3 0 0 25 0 1 0 1124891480 10051584 2097 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2097 148 319 0 2132 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9816

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=882.07
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2114 0 0 0 88204 3 0 0 25 0 1 0 1124891480 10051584 2097 1992294400 134512640 135819388 4294956176 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2097 148 319 0 2132 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9816

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=942.06
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2114 0 0 0 94202 4 0 0 25 0 1 0 1124891480 10051584 2097 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2097 148 319 0 2132 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9816

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=1002.05
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2114 0 0 0 100201 4 0 0 25 0 1 0 1124891480 10051584 2097 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2097 148 319 0 2132 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9816

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=1062.03
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2116 0 0 0 106199 4 0 0 25 0 1 0 1124891480 10051584 2099 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2099 148 319 0 2132 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9816

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9816 CPUtime=1122.01
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2116 0 0 0 112197 4 0 0 25 0 1 0 1124891480 10051584 2099 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2454 2099 148 319 0 2132 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 9816

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217616/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=9968 CPUtime=1182
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2172 0 0 0 118196 4 0 0 25 0 1 0 1124891480 10207232 2155 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2492 2155 148 319 0 2170 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 9968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 27435
/proc/meminfo: memFree=1217488/2055920 swapFree=4171840/4192956
[pid=27428] ppid=27426 vsize=10112 CPUtime=1200.1
/proc/27428/stat : 27428 (hydrasat-flat) R 27426 27428 27359 0 -1 4194304 2209 0 0 0 120006 4 0 0 25 0 1 0 1124891480 10354688 2192 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/27428/statm: 2528 2192 148 319 0 2206 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10112

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.048992
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 10112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2209
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= 2776

runsolver used 0.98085 second user time and 3.39748 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 19:58:18
IDJOB=1530391
IDBENCH=70581
IDSOLVER=519
FILE ID=node58/1530391-1238522298
PBS_JOBID= 9062041
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530391-1238522298/watcher-1530391-1238522298 -o /tmp/evaluation-result-1530391-1238522298/solver-1530391-1238522298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530391-1238522298.cnf -rs 1941011753 -co memory_limit 1800

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=1941011753

node58.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		: 3000.222
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		: 3000.222
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:       1226424 kB
Buffers:         94624 kB
Cached:         644644 kB
SwapCached:      11044 kB
Active:         195256 kB
Inactive:       556556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226424 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            63160 kB
Committed_AS:  2675152 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 20:18:20