Trace number 335747

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.0958
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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 |    4970    10200 |    1490       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    4670    14280 |      --       0       --      -- |     --   | -300/4080
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 280   #clauses: 4670   #literals: 14280
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node4.alineos.net_2435.cnf
0.00/0.03	c 280 variables, 4670 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-335747-1173633524 -o ROOT/results/node4/solver-335747-1173633524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335747-1173633524/TiniSatELite /tmp/evaluation/335747-1173633524/instance-335747-1173633524.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 2435
/proc/meminfo: memFree=1496096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383307298 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2435/statm: 1338 232 195 169 0 49 0
[pid=2436] ppid=2435 vsize=5352 CPUtime=0
/proc/2436/stat : 2436 (TiniSatELite) R 2435 2435 1660 0 -1 4194368 63 188 0 0 0 0 0 0 20 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259917877193 0 0 4096 65538 0 0 0 17 1 0 0
/proc/2436/statm: 0 0 0 0 0 0 0

[startup+0.059327 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 2435
/proc/meminfo: memFree=1496096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101328 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 2435
/proc/meminfo: memFree=1496096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301347 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 2435
/proc/meminfo: memFree=1496096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701385 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 2435
/proc/meminfo: memFree=1496096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2441
/proc/meminfo: memFree=1491856/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=6008 CPUtime=1.46
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 1320 0 0 0 146 0 0 0 25 0 1 0 383307300 6152192 1305 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 1502 1305 52 110 0 1389 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11360

[startup+3.10261 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2441
/proc/meminfo: memFree=1489040/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=11272 CPUtime=3.06
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 2274 0 0 0 306 0 0 0 25 0 1 0 383307300 11542528 2226 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 2818 2226 52 110 0 2705 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16624

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2441
/proc/meminfo: memFree=1482832/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=21412 CPUtime=6.26
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 3629 0 0 0 625 1 0 0 25 0 1 0 383307300 21925888 3581 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134516911 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 5353 3581 52 110 0 5240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26764

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2441
/proc/meminfo: memFree=1474576/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=22336 CPUtime=12.66
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 5536 0 0 0 1264 2 0 0 25 0 1 0 383307300 22872064 5423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 5584 5423 52 110 0 5471 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27688

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2441
/proc/meminfo: memFree=1463440/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=42384 CPUtime=25.45
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 8199 0 0 0 2540 5 0 0 25 0 1 0 383307300 43401216 8086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 10596 8086 52 110 0 10483 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47736

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2441
/proc/meminfo: memFree=1448592/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=82504 CPUtime=51.05
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 12079 0 0 0 5096 9 0 0 25 0 1 0 383307300 84484096 11837 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 20626 11837 52 110 0 20513 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87856

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2441
/proc/meminfo: memFree=1429008/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=84916 CPUtime=102.24
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 16875 0 0 0 10210 14 0 0 25 0 1 0 383307300 86953984 16633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 21229 16633 52 110 0 21116 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 90268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 2441
/proc/meminfo: memFree=1410064/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=88228 CPUtime=162.22
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 21899 0 0 0 16204 18 0 0 25 0 1 0 383307300 90345472 21400 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 22057 21400 52 110 0 21944 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 2441
/proc/meminfo: memFree=1393616/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=166260 CPUtime=222.2
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 25949 0 0 0 22198 22 0 0 25 0 1 0 383307300 170250240 25450 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 41565 25450 52 110 0 41452 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 171612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 2441
/proc/meminfo: memFree=1378832/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=168224 CPUtime=282.19
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 29653 0 0 0 28193 26 0 0 25 0 1 0 383307300 172261376 29154 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 42056 29154 52 110 0 41943 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 173576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2441
/proc/meminfo: memFree=1366096/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=169236 CPUtime=342.17
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 32795 0 0 0 34188 29 0 0 25 0 1 0 383307300 173297664 32296 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 42309 32296 52 110 0 42196 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 174588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2441
/proc/meminfo: memFree=1354896/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=170144 CPUtime=402.15
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 35633 0 0 0 40184 31 0 0 25 0 1 0 383307300 174227456 35134 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 42536 35134 52 110 0 42423 0

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

[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=175968 CPUtime=522.12
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 41527 0 0 0 52173 39 0 0 25 0 1 0 383307300 180191232 40449 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 43992 40449 52 110 0 43879 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 181320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 3/79 2441
/proc/meminfo: memFree=1323280/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=178308 CPUtime=582.1
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 44084 0 0 0 58169 41 0 0 25 0 1 0 383307300 182587392 43006 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 44577 43006 52 110 0 44464 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 183660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 2441
/proc/meminfo: memFree=1314832/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=330704 CPUtime=642.1
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 46162 0 0 0 64166 44 0 0 25 0 1 0 383307300 338640896 45084 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 82676 45084 52 110 0 82563 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 336056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 2441
/proc/meminfo: memFree=1306192/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=331492 CPUtime=702.07
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 48402 0 0 0 70160 47 0 0 25 0 1 0 383307300 339447808 47291 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 82873 47291 52 110 0 82760 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 336844

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 2441
/proc/meminfo: memFree=1297744/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=332736 CPUtime=762.06
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 50503 0 0 0 76157 49 0 0 25 0 1 0 383307300 340721664 49359 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 83184 49359 52 110 0 83071 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 338088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 2441
/proc/meminfo: memFree=1289232/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=333524 CPUtime=822.04
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 52664 0 0 0 82153 51 0 0 25 0 1 0 383307300 341528576 51487 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 83381 51487 52 110 0 83268 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 338876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2441
/proc/meminfo: memFree=1282064/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=333524 CPUtime=882.02
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 54441 0 0 0 88149 53 0 0 25 0 1 0 383307300 341528576 53264 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 83381 53264 52 110 0 83268 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 338876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2441
/proc/meminfo: memFree=1274320/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=335072 CPUtime=942.01
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 56516 0 0 0 94146 55 0 0 25 0 1 0 383307300 343113728 55240 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 83768 55240 52 110 0 83655 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 340424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2441
/proc/meminfo: memFree=1266512/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=336576 CPUtime=1001.99
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 58508 0 0 0 100142 57 0 0 25 0 1 0 383307300 344653824 57166 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515361 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 84144 57166 52 110 0 84031 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 341928

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 2441
/proc/meminfo: memFree=1259472/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=338268 CPUtime=1061.97
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 60460 0 0 0 106138 59 0 0 25 0 1 0 383307300 346386432 58920 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 84567 58920 52 110 0 84454 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 343620

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 2441
/proc/meminfo: memFree=1252560/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=339176 CPUtime=1121.96
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 62305 0 0 0 112135 61 0 0 25 0 1 0 383307300 347316224 60633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 84794 60633 52 110 0 84681 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 344528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2441
/proc/meminfo: memFree=1245840/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=340356 CPUtime=1181.94
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 64053 0 0 0 118131 63 0 0 25 0 1 0 383307300 348524544 62348 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 85089 62348 52 110 0 84976 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 345708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2441
/proc/meminfo: memFree=1243536/2055920 swapFree=4153224/4192956
[pid=2435] ppid=2433 vsize=5352 CPUtime=0.01
/proc/2435/stat : 2435 (TiniSatELite) S 2433 2435 1660 0 -1 4194304 331 470 0 0 0 0 1 0 16 0 1 0 383307298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2435/statm: 1338 236 197 169 0 49 0
[pid=2441] ppid=2435 vsize=341012 CPUtime=1200.04
/proc/2441/stat : 2441 (tinisat) R 2435 2435 1660 0 -1 4194304 64643 0 0 0 119940 64 0 0 25 0 1 0 383307300 349196288 62905 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2441/statm: 85253 62905 52 110 0 85140 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 346364

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 2435 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.05

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

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.41
CPU system time (s): 0.64
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 346364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 801
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= 11

runsolver used 1.24481 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 17:18:44 UTC 2007

IDJOB= 335747
IDBENCH= 24659
IDSOLVER= 99
FILE ID= node4/335747-1173633524

PBS_JOBID= 4101299

Free space on /tmp= 66482 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335747-1173633524/TiniSatELite /tmp/evaluation/335747-1173633524/instance-335747-1173633524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-335747-1173633524 -o ROOT/results/node4/solver-335747-1173633524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335747-1173633524/TiniSatELite /tmp/evaluation/335747-1173633524/instance-335747-1173633524.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 455039337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1496888 kB
Buffers:         49892 kB
Cached:         426932 kB
SwapCached:       2984 kB
Active:          38140 kB
Inactive:       462592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496888 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            43764 kB
Committed_AS:  1334944 kB
PageTables:       1768 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= 66482 MiB

End job on node4 on Sun Mar 11 17:38:47 UTC 2007