Trace number 338941

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
SAT7 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.04/0.05	c Restarting after 476 conflicts
0.04/0.09	c Restarting after 813 conflicts
0.09/0.14	c Restarting after 1320 conflicts
0.19/0.24	c Restarting after 2081 conflicts
0.29/0.36	c Restarting after 3220 conflicts
0.49/0.55	c Restarting after 4928 conflicts
0.69/0.75	c Restarting after 7493 conflicts
1.19/1.20	c Restarting after 11337 conflicts
1.89/1.92	c Restarting after 17103 conflicts
2.99/3.03	c Restarting after 25752 conflicts
4.79/4.80	c Restarting after 38726 conflicts
7.19/7.29	c Restarting after 58188 conflicts
11.09/11.11	c Restarting after 87381 conflicts
17.29/17.31	c Restarting after 131171 conflicts
23.09/23.13	c Restarting after 196856 conflicts
36.38/36.44	c Restarting after 295383 conflicts
58.97/59.05	c Restarting after 443172 conflicts
93.56/93.64	c Restarting after 664855 conflicts
146.85/146.92	c Restarting after 997380 conflicts
230.62/230.79	c Restarting after 1496168 conflicts
359.29/359.40	c Restarting after 2244350 conflicts
542.74/542.90	c Restarting after 3366626 conflicts
839.66/839.98	c Restarting after 5050038 conflicts

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/node18/watcher-338941-1173695308 -o ROOT/results/node18/solver-338941-1173695308 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338941-1173695308/sat7_bin /tmp/evaluation/338941-1173695308/instance-338941-1173695308.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: 0.92 0.98 1.20 3/77 7296
/proc/meminfo: memFree=1817648/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1204 CPUtime=0
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 389485342 1232896 124 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 301 124 87 220 0 78 0

[startup+0.0489241 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 7296
/proc/meminfo: memFree=1817648/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1208 CPUtime=0.04
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 188 0 0 0 4 0 0 0 18 0 1 0 389485342 1236992 171 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 302 171 95 220 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1208

[startup+0.101929 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 7296
/proc/meminfo: memFree=1817648/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1468 CPUtime=0.09
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 389485342 1503232 195 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 367 195 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301949 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 7296
/proc/meminfo: memFree=1817648/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1468 CPUtime=0.29
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 234 0 0 0 29 0 0 0 19 0 1 0 389485342 1503232 217 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 367 217 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701987 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 7296
/proc/meminfo: memFree=1817648/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1984 CPUtime=0.69
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 255 0 0 0 69 0 0 0 22 0 1 0 389485342 2031616 238 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134525276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 496 238 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 7297
/proc/meminfo: memFree=1817064/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1984 CPUtime=1.49
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 389485342 2031616 262 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538512 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 496 262 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 7297
/proc/meminfo: memFree=1816808/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1984 CPUtime=3.09
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 300 0 0 0 309 0 0 0 25 0 1 0 389485342 2031616 283 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 496 283 95 220 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 7297
/proc/meminfo: memFree=1816552/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=1984 CPUtime=6.29
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 335 0 0 0 629 0 0 0 25 0 1 0 389485342 2031616 318 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 496 318 95 220 0 273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 7297
/proc/meminfo: memFree=1816368/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=2116 CPUtime=12.69
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 373 0 0 0 1269 0 0 0 25 0 1 0 389485342 2166784 356 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 529 356 95 220 0 306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.20 2/78 7297
/proc/meminfo: memFree=1815856/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=3144 CPUtime=25.48
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 389485342 3219456 466 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 786 466 95 220 0 563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3144

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 7297
/proc/meminfo: memFree=1815536/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=3280 CPUtime=51.08
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 559 0 0 0 5108 0 0 0 25 0 1 0 389485342 3358720 542 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 820 542 95 220 0 597 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3280

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 7297
/proc/meminfo: memFree=1815280/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=3280 CPUtime=102.26
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 626 0 0 0 10226 0 0 0 25 0 1 0 389485342 3358720 609 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 820 609 95 220 0 597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 7297
/proc/meminfo: memFree=1814896/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5332 CPUtime=162.24
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 707 0 0 0 16223 1 0 0 25 0 1 0 389485342 5459968 690 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1333 690 95 220 0 1110 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 7297
/proc/meminfo: memFree=1814576/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5464 CPUtime=222.23
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 776 0 0 0 22222 1 0 0 25 0 1 0 389485342 5595136 759 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1366 759 95 220 0 1143 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 7297
/proc/meminfo: memFree=1814320/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5464 CPUtime=282.21
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 834 0 0 0 28219 2 0 0 25 0 1 0 389485342 5595136 817 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1366 817 95 220 0 1143 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.13 3/78 7297
/proc/meminfo: memFree=1814192/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5600 CPUtime=342.2
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 882 0 0 0 34217 3 0 0 25 0 1 0 389485342 5734400 865 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1400 865 95 220 0 1177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 7297
/proc/meminfo: memFree=1813936/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5600 CPUtime=402.18
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 923 0 0 0 40215 3 0 0 25 0 1 0 389485342 5734400 906 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536358 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1400 906 95 220 0 1177 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 7297
/proc/meminfo: memFree=1813744/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5732 CPUtime=462.16
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 994 0 0 0 46213 3 0 0 25 0 1 0 389485342 5869568 977 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1433 977 95 220 0 1210 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5732

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 7297
/proc/meminfo: memFree=1813616/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5732 CPUtime=522.15
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1021 0 0 0 52211 4 0 0 25 0 1 0 389485342 5869568 1004 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1433 1004 95 220 0 1210 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5732

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 7297
/proc/meminfo: memFree=1813488/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5868 CPUtime=582.13
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1045 0 0 0 58209 4 0 0 25 0 1 0 389485342 6008832 1028 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532903 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1467 1028 95 220 0 1244 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.08 3/78 7297
/proc/meminfo: memFree=1813424/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5868 CPUtime=642.12
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1074 0 0 0 64207 5 0 0 25 0 1 0 389485342 6008832 1057 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1467 1057 95 220 0 1244 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5868

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 7297
/proc/meminfo: memFree=1813360/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=5868 CPUtime=702.1
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1096 0 0 0 70205 5 0 0 25 0 1 0 389485342 6008832 1079 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1467 1079 95 220 0 1244 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 7297
/proc/meminfo: memFree=1813232/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6004 CPUtime=762.08
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1130 0 0 0 76203 5 0 0 25 0 1 0 389485342 6148096 1113 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1501 1113 95 220 0 1278 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6004

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 7297
/proc/meminfo: memFree=1813168/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6004 CPUtime=822.07
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1147 0 0 0 82201 6 0 0 25 0 1 0 389485342 6148096 1130 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1501 1130 95 220 0 1278 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6004

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 7297
/proc/meminfo: memFree=1812912/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6140 CPUtime=882.05
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1208 0 0 0 88198 7 0 0 25 0 1 0 389485342 6287360 1191 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1535 1191 95 220 0 1312 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6140

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 7299
/proc/meminfo: memFree=1812656/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6140 CPUtime=942.03
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1227 0 0 0 94196 7 0 0 25 0 1 0 389485342 6287360 1210 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1535 1210 95 220 0 1312 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 7299
/proc/meminfo: memFree=1812656/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6140 CPUtime=1002.01
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1243 0 0 0 100194 7 0 0 25 0 1 0 389485342 6287360 1226 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1535 1226 95 220 0 1312 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 7299
/proc/meminfo: memFree=1812720/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6272 CPUtime=1062
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1253 0 0 0 106192 8 0 0 25 0 1 0 389485342 6422528 1236 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134525768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1568 1236 95 220 0 1345 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 7299
/proc/meminfo: memFree=1812528/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6272 CPUtime=1121.98
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1286 0 0 0 112190 8 0 0 25 0 1 0 389485342 6422528 1269 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134540069 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1568 1269 95 220 0 1345 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 7299
/proc/meminfo: memFree=1812528/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6272 CPUtime=1181.97
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1300 0 0 0 118188 9 0 0 25 0 1 0 389485342 6422528 1283 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1568 1283 95 220 0 1345 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 7299
/proc/meminfo: memFree=1812528/2055920 swapFree=4153284/4192956
[pid=7296] ppid=7294 vsize=6272 CPUtime=1200.06
/proc/7296/stat : 7296 (sat7_bin) R 7294 7296 5797 0 -1 4194304 1301 0 0 0 119997 9 0 0 25 0 1 0 389485342 6422528 1284 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7296/statm: 1568 1284 95 220 0 1345 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 6272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1301
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= 6
involuntary context switches= 1825

runsolver used 1.43978 second user time and 2.86256 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar 12 10:28:28 UTC 2007

IDJOB= 338941
IDBENCH= 24735
IDSOLVER= 101
FILE ID= node18/338941-1173695308

PBS_JOBID= 4101481

Free space on /tmp= 66511 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338941-1173695308/sat7_bin /tmp/evaluation/338941-1173695308/instance-338941-1173695308.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-338941-1173695308 -o ROOT/results/node18/solver-338941-1173695308 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338941-1173695308/sat7_bin /tmp/evaluation/338941-1173695308/instance-338941-1173695308.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 524989061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1818120 kB
Buffers:         38032 kB
Cached:         127748 kB
SwapCached:       2928 kB
Active:         107316 kB
Inactive:        81780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818120 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            34356 kB
Committed_AS:  1314560 kB
PageTables:       1668 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= 66511 MiB

End job on node18 on Mon Mar 12 10:48:30 UTC 2007