Trace number 295768

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) 1200.07 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node35.alineos.net_13470.cnf
0.00/0.04	c 70 variables, 6230 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-295768-1171811584 -o ROOT/results/node35/solver-295768-1171811584 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295768-1171811584/TiniSatELite /tmp/evaluation/295768-1171811584/instance-295768-1171811584.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 13470
/proc/meminfo: memFree=647528/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 174922162 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13470/statm: 1339 233 195 169 0 50 0
[pid=13471] ppid=13470 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (TiniSatELite) S 13470 13470 13407 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13471/statm: 1339 237 198 169 0 50 0
[pid=13473] ppid=13471 vsize=0 CPUtime=0
/proc/13473/stat : 13473 (sed) R 13471 13470 13407 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 174922162 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 0 0 0 0 0 0 0

[startup+0.107669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13470
/proc/meminfo: memFree=647528/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.515746 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13470
/proc/meminfo: memFree=647528/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33791 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13476
/proc/meminfo: memFree=645192/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=3972 CPUtime=1.3
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 593 0 0 0 130 0 0 0 25 0 1 0 174922165 4067328 578 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 993 578 52 110 0 880 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9328

[startup+2.97923 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13476
/proc/meminfo: memFree=644104/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=4240 CPUtime=2.93
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 889 0 0 0 293 0 0 0 25 0 1 0 174922165 4341760 874 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 1060 874 52 110 0 947 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9596

[startup+6.25588 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13476
/proc/meminfo: memFree=642376/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=7764 CPUtime=6.21
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 1285 0 0 0 620 1 0 0 25 0 1 0 174922165 7950336 1237 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 1941 1237 52 110 0 1828 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13120

[startup+12.7192 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 13476
/proc/meminfo: memFree=640464/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=8196 CPUtime=12.67
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 1715 0 0 0 1266 1 0 0 25 0 1 0 174922165 8392704 1667 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 2049 1667 52 110 0 1936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13552

[startup+25.5267 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13476
/proc/meminfo: memFree=637904/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=15468 CPUtime=25.48
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 2429 0 0 0 2546 2 0 0 25 0 1 0 174922165 15839232 2316 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 3867 2316 52 110 0 3754 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20824

[startup+51.1527 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 13476
/proc/meminfo: memFree=634640/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=15980 CPUtime=51.09
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 3229 0 0 0 5107 2 0 0 25 0 1 0 174922165 16363520 3116 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 3995 3116 52 110 0 3882 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21336

[startup+102.4 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13476
/proc/meminfo: memFree=629776/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=29372 CPUtime=102.32
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 4430 0 0 0 10228 4 0 0 25 0 1 0 174922165 30076928 4317 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 7343 4317 52 110 0 7230 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 34728

[startup+162.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=625168/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=31148 CPUtime=162.38
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 5677 0 0 0 16231 7 0 0 25 0 1 0 174922165 31895552 5435 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 7787 5435 52 110 0 7674 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 36504

[startup+222.527 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 13476
/proc/meminfo: memFree=622032/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=31604 CPUtime=222.41
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 6464 0 0 0 22233 8 0 0 25 0 1 0 174922165 32362496 6222 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 7901 6222 52 110 0 7788 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 36960

[startup+282.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=619088/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=32308 CPUtime=282.45
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 7195 0 0 0 28236 9 0 0 25 0 1 0 174922165 33083392 6953 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 8077 6953 52 110 0 7964 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 37664

[startup+342.645 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=615376/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=34000 CPUtime=342.49
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 8110 0 0 0 34239 10 0 0 25 0 1 0 174922165 34816000 7868 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 8500 7868 52 110 0 8387 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 39356

[startup+402.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=612688/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=59712 CPUtime=402.52
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 8810 0 0 0 40242 10 0 0 25 0 1 0 174922165 61145088 8535 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 14928 8535 52 110 0 14815 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 65068

[startup+462.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=610768/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=60868 CPUtime=462.57
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 9541 0 0 0 46245 12 0 0 25 0 1 0 174922165 62328832 9009 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15217 9009 52 110 0 15104 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 66224

[startup+522.829 s]

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

[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=61788 CPUtime=522.6
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 10164 0 0 0 52248 12 0 0 25 0 1 0 174922165 63270912 9632 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15447 9632 52 110 0 15334 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 67144

[startup+582.892 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=606096/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=62640 CPUtime=582.65
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 10694 0 0 0 58252 13 0 0 25 0 1 0 174922165 64143360 10162 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15660 10162 52 110 0 15547 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 67996

[startup+642.955 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13476
/proc/meminfo: memFree=604240/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=63032 CPUtime=642.69
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 11212 0 0 0 64255 14 0 0 25 0 1 0 174922165 64544768 10647 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15758 10647 52 110 0 15645 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 68388

[startup+703.015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=602120/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=63676 CPUtime=702.73
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 11789 0 0 0 70258 15 0 0 25 0 1 0 174922165 65204224 11125 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15919 11125 52 110 0 15806 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 69032

[startup+763.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=600592/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=63936 CPUtime=762.76
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 12252 0 0 0 76261 15 0 0 25 0 1 0 174922165 65470464 11555 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 15984 11555 52 110 0 15871 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 69292

[startup+823.133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=598864/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=64780 CPUtime=822.81
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 12744 0 0 0 82265 16 0 0 25 0 1 0 174922165 66334720 11981 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16195 11981 52 110 0 16082 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 70136

[startup+883.197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=597392/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=65040 CPUtime=882.84
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 13116 0 0 0 88268 16 0 0 25 0 1 0 174922165 66600960 12353 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16260 12353 52 110 0 16147 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 70396

[startup+943.259 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=595920/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=65556 CPUtime=942.88
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 13553 0 0 0 94271 17 0 0 25 0 1 0 174922165 67129344 12724 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16389 12724 52 110 0 16276 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 70912

[startup+1003.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=594384/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=65944 CPUtime=1002.93
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 13990 0 0 0 100275 18 0 0 25 0 1 0 174922165 67526656 13095 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16486 13095 52 110 0 16373 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 71300

[startup+1063.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=592720/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=66600 CPUtime=1062.97
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 14415 0 0 0 106279 18 0 0 25 0 1 0 174922165 68198400 13487 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16650 13487 52 110 0 16537 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 71956

[startup+1123.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=591504/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=66600 CPUtime=1123
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 14747 0 0 0 112281 19 0 0 25 0 1 0 174922165 68198400 13819 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16650 13819 52 110 0 16537 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 71956

[startup+1183.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=589904/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=67248 CPUtime=1183.04
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 15218 0 0 0 118284 20 0 0 25 0 1 0 174922165 68861952 14224 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16812 14224 52 110 0 16699 0
Current children cumulated CPU time (s) 1183.06
Current children cumulated vsize (KiB) 72604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13478
/proc/meminfo: memFree=589456/2055920 swapFree=4183700/4192956
[pid=13470] ppid=13468 vsize=5356 CPUtime=0.02
/proc/13470/stat : 13470 (TiniSatELite) S 13468 13470 13407 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 174922162 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13470/statm: 1339 237 197 169 0 50 0
[pid=13476] ppid=13470 vsize=67248 CPUtime=1200.05
/proc/13476/stat : 13476 (tinisat) R 13470 13470 13407 0 -1 4194304 15312 0 0 0 119985 20 0 0 25 0 1 0 174922165 68861952 14318 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13476/statm: 16812 14318 52 110 0 16699 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 72604

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13470 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.027994
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.2
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 72604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 825
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= 33
involuntary context switches= 10

runsolver used 0.994848 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 15:13:04 UTC 2007

IDJOB= 295768
IDBENCH= 19921
IDSOLVER= 99
FILE ID= node35/295768-1171811584

PBS_JOBID= 3839627

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295768-1171811584/TiniSatELite /tmp/evaluation/295768-1171811584/instance-295768-1171811584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-295768-1171811584 -o ROOT/results/node35/solver-295768-1171811584 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295768-1171811584/TiniSatELite /tmp/evaluation/295768-1171811584/instance-295768-1171811584.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 749524983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        647936 kB
Buffers:         42944 kB
Cached:        1260528 kB
SwapCached:       3828 kB
Active:         843956 kB
Inactive:       469408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        647936 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            80672 kB
Committed_AS:   678240 kB
PageTables:       1412 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= 66563 MiB

End job on node35 on Sun Feb 18 15:33:07 UTC 2007