Trace number 1537664

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.05/0.06	c Rsat version 3.02
0.05/0.08	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537664-1238423183/watcher-1537664-1238423183 -o /tmp/evaluation-result-1537664-1238423183/solver-1537664-1238423183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537664-1238423183.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23431
/proc/meminfo: memFree=1191480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114980873 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 240 199 169 0 50 0
[pid=23432] ppid=23431 vsize=1420 CPUtime=0
/proc/23432/stat : 23432 (SatElite) R 23431 23431 23025 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 1114980873 1454080 171 1992294400 4194304 4959918 548682068656 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 1 0 0
/proc/23432/statm: 355 172 64 186 0 165 0

[startup+0.0629549 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23431
/proc/meminfo: memFree=1191480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114980873 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 240 199 169 0 50 0
[pid=23432] ppid=23431 vsize=4356 CPUtime=0.05
/proc/23432/stat : 23432 (SatElite) R 23431 23431 23025 0 -1 4194304 940 0 0 0 5 0 0 0 20 0 1 0 1114980873 4460544 923 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/23432/statm: 1089 923 90 186 0 899 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9712

[startup+0.102967 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23431
/proc/meminfo: memFree=1191480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302987 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23431
/proc/meminfo: memFree=1191480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702031 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23431
/proc/meminfo: memFree=1191480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1182952/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=9800 CPUtime=1.42
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 2081 0 0 0 142 0 0 0 25 0 1 0 1114980880 10035200 1998 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 2450 1998 118 309 0 2137 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15156

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1182696/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=10176 CPUtime=3.03
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 2307 0 0 0 302 1 0 0 25 0 1 0 1114980880 10420224 2060 1992294400 4194304 5460562 548682068784 18446744073709551615 4199970 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 2544 2060 118 309 0 2231 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15532

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1181416/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=11544 CPUtime=6.22
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 3137 0 0 0 621 1 0 0 25 0 1 0 1114980880 11821056 2410 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 2886 2410 118 309 0 2573 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16900

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1179368/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=13680 CPUtime=12.62
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 4355 0 0 0 1261 1 0 0 25 0 1 0 1114980880 14008320 2956 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 3420 2956 118 309 0 3107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19036

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1175080/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=17940 CPUtime=25.42
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 6828 0 0 0 2539 3 0 0 25 0 1 0 1114980880 18370560 3951 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 4485 3951 118 309 0 4172 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23296

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1168488/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=24172 CPUtime=51.01
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 10918 0 0 0 5096 5 0 0 25 0 1 0 1114980880 24752128 5577 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 6043 5577 118 309 0 5730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29528

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1159784/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=33188 CPUtime=102.2
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 17550 0 0 0 10211 9 0 0 25 0 1 0 1114980880 33984512 7755 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 8297 7755 118 309 0 7984 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1150760/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=41956 CPUtime=162.18
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 23156 0 0 0 16206 12 0 0 25 0 1 0 1114980880 42962944 10001 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 10489 10001 118 309 0 10176 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1144552/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=49136 CPUtime=222.17
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 27430 0 0 0 22201 16 0 0 25 0 1 0 1114980880 50315264 11549 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 12284 11549 118 309 0 11971 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54492

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1137000/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=56352 CPUtime=282.15
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 33273 0 0 0 28195 20 0 0 25 0 1 0 1114980880 57704448 13424 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 14088 13424 118 309 0 13775 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1130536/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=62632 CPUtime=342.14
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 37857 0 0 0 34191 23 0 0 25 0 1 0 1114980880 64135168 15032 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 15658 15032 118 309 0 15345 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 67988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1125480/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0

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

/proc/23434/statm: 19389 18853 118 309 0 19076 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82912

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1111976/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=80720 CPUtime=582.07
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 49431 0 0 0 58176 31 0 0 25 0 1 0 1114980880 82657280 19662 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 20180 19662 118 309 0 19867 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 86076

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1106024/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=86536 CPUtime=642.06
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 52905 0 0 0 64173 33 0 0 25 0 1 0 1114980880 88612864 21152 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 21634 21152 118 309 0 21321 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 91892

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1102504/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=89968 CPUtime=702.05
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 54775 0 0 0 70170 35 0 0 25 0 1 0 1114980880 92127232 22030 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 22492 22030 118 309 0 22179 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95324

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1099624/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=94792 CPUtime=762.03
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 58048 0 0 0 76166 37 0 0 25 0 1 0 1114980880 97067008 22737 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 23698 22737 118 309 0 23385 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 100148

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1095400/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=98920 CPUtime=822.01
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 61123 0 0 0 82162 39 0 0 25 0 1 0 1114980880 101294080 23796 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 24730 23796 118 309 0 24417 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 104276

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1091752/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=102488 CPUtime=881.99
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 64053 0 0 0 88158 41 0 0 25 0 1 0 1114980880 104947712 24710 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 25622 24710 118 309 0 25309 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 107844

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1087912/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=106204 CPUtime=941.98
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 67020 0 0 0 94154 44 0 0 25 0 1 0 1114980880 108752896 25661 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 26551 25661 118 309 0 26238 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23434
/proc/meminfo: memFree=1084648/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=109372 CPUtime=1001.96
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 69852 0 0 0 100151 45 0 0 25 0 1 0 1114980880 111996928 26477 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 27343 26477 118 309 0 27030 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 114728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23436
/proc/meminfo: memFree=1079784/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=114120 CPUtime=1061.95
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 73079 0 0 0 106147 48 0 0 25 0 1 0 1114980880 116858880 27688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 28530 27688 118 309 0 28217 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 119476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23436
/proc/meminfo: memFree=1079784/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=114120 CPUtime=1121.93
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 73079 0 0 0 112145 48 0 0 25 0 1 0 1114980880 116858880 27688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 28530 27688 118 309 0 28217 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 119476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23436
/proc/meminfo: memFree=1075880/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=117928 CPUtime=1181.92
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 76073 0 0 0 118142 50 0 0 25 0 1 0 1114980880 120758272 28666 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 29482 28666 118 309 0 29169 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 123284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23436
/proc/meminfo: memFree=1075880/2055920 swapFree=4178912/4192956
[pid=23431] ppid=23429 vsize=5356 CPUtime=0.05
/proc/23431/stat : 23431 (rsat.sh) S 23429 23431 23025 0 -1 4194304 315 943 0 0 0 0 5 0 16 0 1 0 1114980873 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 242 199 169 0 50 0
[pid=23434] ppid=23431 vsize=117928 CPUtime=1200.01
/proc/23434/stat : 23434 (rsat) R 23431 23431 23025 0 -1 4194304 76073 0 0 0 119951 50 0 0 25 0 1 0 1114980880 120758272 28666 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23434/statm: 29482 28666 118 309 0 29169 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 123284

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23431 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 131476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1258
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= 13

runsolver used 1.37879 second user time and 2.99854 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 16:26:24
IDJOB=1537664
IDBENCH=70205
IDSOLVER=545
FILE ID=node47/1537664-1238423183
PBS_JOBID= 9061504
Free space on /tmp= 66368 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537664-1238423183/watcher-1537664-1238423183 -o /tmp/evaluation-result-1537664-1238423183/solver-1537664-1238423183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537664-1238423183.cnf HOME

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1140708535

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1191960 kB
Buffers:        102372 kB
Cached:         660004 kB
SwapCached:       7792 kB
Active:         201336 kB
Inactive:       571452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191960 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            77124 kB
Committed_AS:  2965660 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 16:46:26