Trace number 355795

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, and are wall clock time (not CPU 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
TiniSatELite 2007-02-08? (TO) 10000 10002.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.324
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |  146909   384710 |   44072       0        0     nan |  0.000 % |
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 961   #clauses: 146909   #literals: 384710
0.00/0.10	c CPU time:   0.088986 s
0.00/0.10	c ==============================================================================
0.23/0.42	c Tinisat 0.22
0.23/0.42	c solving /tmp/GTI_node63.alineos.net_17525.cnf
0.23/0.42	c 961 variables, 146909 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-355795-1176788161 -o ROOT/results/node63/solver-355795-1176788161 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355795-1176788161/TiniSatELite /tmp/evaluation/355795-1176788161/instance-355795-1176788161.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.74 0.93 0.98 3/64 17525
/proc/meminfo: memFree=1782364/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 154806082 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17525/statm: 1338 232 195 169 0 49 0
[pid=17526] ppid=17525 vsize=5352 CPUtime=0
/proc/17526/stat : 17526 (TiniSatELite) S 17525 17525 17469 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17526/statm: 1338 236 198 169 0 49 0
[pid=17528] ppid=17526 vsize=0 CPUtime=0
/proc/17528/stat : 17528 (sed) D 17526 17525 17469 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 154806082 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17528/statm: 0 0 0 0 0 0 0

[startup+0.0318619 s]
/proc/loadavg: 0.74 0.93 0.98 3/64 17525
/proc/meminfo: memFree=1782364/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 154806082 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101864 s]
/proc/loadavg: 0.74 0.93 0.98 3/64 17525
/proc/meminfo: memFree=1782364/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 154806082 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301893 s]
/proc/loadavg: 0.74 0.93 0.98 3/64 17525
/proc/meminfo: memFree=1782364/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5352

[startup+0.701937 s]
/proc/loadavg: 0.74 0.93 0.98 3/64 17525
/proc/meminfo: memFree=1782364/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 0.74 0.93 0.98 2/66 17531
/proc/meminfo: memFree=1772548/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=9900 CPUtime=1.24
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 2373 0 0 0 123 1 0 0 25 0 1 0 154806107 10137600 2070 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 0 0 0
/proc/17531/statm: 2475 2070 52 110 0 2362 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15252

[startup+3.10118 s]
/proc/loadavg: 0.74 0.93 0.98 2/66 17531
/proc/meminfo: memFree=1771076/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=18208 CPUtime=2.84
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 2821 0 0 0 283 1 0 0 25 0 1 0 154806107 18644992 2518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517477 0 0 4096 0 0 0 0 17 0 0 0
/proc/17531/statm: 4552 2518 52 110 0 4439 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23560

[startup+6.30153 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 17531
/proc/meminfo: memFree=1767492/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=18208 CPUtime=6.03
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 3621 0 0 0 601 2 0 0 25 0 1 0 154806107 18644992 3318 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 4552 3318 52 110 0 4439 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23560

[startup+12.702 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 17531
/proc/meminfo: memFree=1762516/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=34824 CPUtime=12.43
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 4770 0 0 0 1240 3 0 0 25 0 1 0 154806107 35659776 4467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 8706 4467 52 110 0 8593 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40176

[startup+25.5014 s]
/proc/loadavg: 0.83 0.94 0.98 2/66 17531
/proc/meminfo: memFree=1755220/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=34824 CPUtime=25.23
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 6540 0 0 0 2519 4 0 0 25 0 1 0 154806107 35659776 6237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 8706 6237 52 110 0 8593 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40176

[startup+51.1011 s]
/proc/loadavg: 0.88 0.94 0.98 2/66 17531
/proc/meminfo: memFree=1744916/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=68592 CPUtime=50.83
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 9132 0 0 0 5075 8 0 0 25 0 1 0 154806107 70238208 8829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 17148 8829 52 110 0 17035 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73944

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 17531
/proc/meminfo: memFree=1727252/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=70812 CPUtime=102.02
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 13504 0 0 0 10190 12 0 0 25 0 1 0 154806107 72511488 13201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 17703 13201 52 110 0 17590 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76164

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 17531
/proc/meminfo: memFree=1712788/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=72032 CPUtime=162
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 17131 0 0 0 16184 16 0 0 25 0 1 0 154806107 73760768 16828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 18008 16828 52 110 0 17895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77384

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 17533
/proc/meminfo: memFree=1698964/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=141136 CPUtime=221.98
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 20745 0 0 0 22180 18 0 0 25 0 1 0 154806107 144523264 20185 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515535 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 35284 20185 52 110 0 35171 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146488

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17533
/proc/meminfo: memFree=1687636/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=142356 CPUtime=281.96
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 23610 0 0 0 28174 22 0 0 25 0 1 0 154806107 145772544 23050 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 35589 23050 52 110 0 35476 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 147708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17533
/proc/meminfo: memFree=1676892/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=143348 CPUtime=341.95
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 26266 0 0 0 34171 24 0 0 25 0 1 0 154806107 146788352 25706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 35837 25706 52 110 0 35724 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 148700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17533
/proc/meminfo: memFree=1667228/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=144324 CPUtime=401.93
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 28690 0 0 0 40166 27 0 0 25 0 1 0 154806107 147787776 28130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0

################
# More data... #
################

/proc/17531/statm: 283005 158234 52 110 0 282892 0
Current children cumulated CPU time (s) 9399.56
Current children cumulated vsize (KiB) 1137372

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1140316/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1132152 CPUtime=9459.31
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 161378 0 0 0 945746 185 0 0 25 0 1 0 154806107 1159323648 158818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283038 158818 52 110 0 282925 0
Current children cumulated CPU time (s) 9459.54
Current children cumulated vsize (KiB) 1137504

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1137884/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1132152 CPUtime=9519.3
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 162008 0 0 0 951743 187 0 0 25 0 1 0 154806107 1159323648 159448 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283038 159448 52 110 0 282925 0
Current children cumulated CPU time (s) 9519.53
Current children cumulated vsize (KiB) 1137504

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1135644/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1132152 CPUtime=9579.28
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 162559 0 0 0 957741 187 0 0 25 0 1 0 154806107 1159323648 159999 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283038 159999 52 110 0 282925 0
Current children cumulated CPU time (s) 9579.51
Current children cumulated vsize (KiB) 1137504

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1133468/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1132412 CPUtime=9639.26
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 163137 0 0 0 963738 188 0 0 25 0 1 0 154806107 1159589888 160544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283103 160544 52 110 0 282990 0
Current children cumulated CPU time (s) 9639.49
Current children cumulated vsize (KiB) 1137764

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1131484/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1132572 CPUtime=9699.25
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 163604 0 0 0 969736 189 0 0 25 0 1 0 154806107 1159753728 161011 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283143 161011 52 110 0 283030 0
Current children cumulated CPU time (s) 9699.48
Current children cumulated vsize (KiB) 1137924

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1129116/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1133280 CPUtime=9759.24
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 164255 0 0 0 975734 190 0 0 25 0 1 0 154806107 1160478720 161596 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283320 161596 52 110 0 283207 0
Current children cumulated CPU time (s) 9759.47
Current children cumulated vsize (KiB) 1138632

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1127068/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1133472 CPUtime=9819.22
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 164758 0 0 0 981732 190 0 0 25 0 1 0 154806107 1160675328 162099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283368 162099 52 110 0 283255 0
Current children cumulated CPU time (s) 9819.45
Current children cumulated vsize (KiB) 1138824

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1124892/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1133764 CPUtime=9879.21
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 165298 0 0 0 987730 191 0 0 25 0 1 0 154806107 1160974336 162639 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283441 162639 52 110 0 283328 0
Current children cumulated CPU time (s) 9879.44
Current children cumulated vsize (KiB) 1139116

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1122588/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1134084 CPUtime=9939.18
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 165881 0 0 0 993727 191 0 0 25 0 1 0 154806107 1161302016 163222 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283521 163222 52 110 0 283408 0
Current children cumulated CPU time (s) 9939.41
Current children cumulated vsize (KiB) 1139436

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1120540/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1134084 CPUtime=9999.17
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 166382 0 0 0 999725 192 0 0 25 0 1 0 154806107 1161302016 163723 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283521 163723 52 110 0 283408 0
Current children cumulated CPU time (s) 9999.4
Current children cumulated vsize (KiB) 1139436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1120540/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1134084 CPUtime=9999.77
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 166388 0 0 0 999785 192 0 0 25 0 1 0 154806107 1161302016 163729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283521 163729 52 110 0 283408 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1139436

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18131
/proc/meminfo: memFree=1120540/2055920 swapFree=4168460/4192956
[pid=17525] ppid=17523 vsize=5352 CPUtime=0.23
/proc/17525/stat : 17525 (TiniSatELite) S 17523 17525 17469 0 -1 4194304 332 2321 0 0 0 0 21 2 16 0 1 0 154806082 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1338 236 197 169 0 49 0
[pid=17531] ppid=17525 vsize=1134084 CPUtime=9999.77
/proc/17531/stat : 17531 (tinisat) R 17525 17525 17469 0 -1 4194304 166388 0 0 0 999785 192 0 0 25 0 1 0 154806107 1161302016 163729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17531/statm: 283521 163729 52 110 0 283408 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1139436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17525 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=219966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 0.246961
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9998.06
CPU system time (s): 1.94
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1139436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.219966
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2653
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= 37
involuntary context switches= 12

runsolver used 7.73382 second user time and 21.0608 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 17 05:36:02 UTC 2007

IDJOB= 355795
IDBENCH= 20490
IDSOLVER= 170
FILE ID= node63/355795-1176788161

PBS_JOBID= 4580871

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/355795-1176788161/TiniSatELite /tmp/evaluation/355795-1176788161/instance-355795-1176788161.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-355795-1176788161 -o ROOT/results/node63/solver-355795-1176788161 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355795-1176788161/TiniSatELite /tmp/evaluation/355795-1176788161/instance-355795-1176788161.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 801210665

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1782836 kB
Buffers:         14692 kB
Cached:         196556 kB
SwapCached:      18864 kB
Active:         156304 kB
Inactive:        79180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782836 kB
SwapTotal:     4192956 kB
SwapFree:      4168460 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            23648 kB
Committed_AS:  1935228 kB
PageTables:       1460 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= 66518 MiB

End job on node63 on Tue Apr 17 08:22:47 UTC 2007