Trace number 1531745

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
tts tts-5-0? (TO) 1200.17 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531745-1238539442.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2283
0.00/0.00	c Literals = 6849
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.44	c Independent sub-problems = 1
0.39/0.44	c Sub-problem with 538 variables and 2283 clauses
0.39/0.44	c using permutation method 4
0.39/0.44	c count = 3
0.39/0.44	c Ordering finished 0.440 seconds
0.39/0.44	c mapped 0.440 seconds
0.39/0.44	c permuted 0.440 seconds
0.39/0.44	c about to sort
0.39/0.44	c sorted
0.39/0.45	c clauses now 2283
0.39/0.45	c init finished 0.440 seconds
0.39/0.45	c tree built 0.450 seconds
0.39/0.45	c 
0.39/0.45	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.45	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.45	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.45	c ................................ | ..........                     1 |                        0.5           2.2             
0.39/0.45	c ................................ | ..........                     2 |                        0.5           4.4             
0.39/0.45	c ................................ | ..........                     3 |                        0.5           6.7             
0.39/0.45	c ................................ | ..........                     4 |                        0.5           8.9             
0.39/0.45	c ................................ | ..........                     5 |                        0.5          11.1             
0.39/0.46	c ................................ | ..........                  1000 | 26                     0.5        2222.2          253
24.09/24.14	c ................................ | ..........                250000 | 68517                 24.1       10360.5      3141380
47.98/48.05	c ................................ | ..........                406000 | 116619                48.0        8451.3      5503181
71.97/72.06	c ................................ | ..........                516000 | 154165                72.0        7162.7      7438282
96.16/96.23	c ................................ | ..........                621000 | 186439                96.2        6454.6      9100599
119.96/120.07	c ................................ | *.........                707000 | 216200               120.0        5889.2     10865316
144.55/144.66	c ................................ | *.........                776000 | 239683               144.6        5365.4     12408828
167.95/168.07	c ................................ | *.........                831000 | 258233               168.1        4945.0     13587227
191.94/192.06	c ................................ | *.........                885000 | 277252               192.0        4608.7     14989539
216.13/216.24	c ................................ | *.........                946000 | 299311               216.2        4375.4     16392771
240.83/240.92	c ................................ | **........                987000 | 314963               240.9        4097.5     17339995
264.41/264.57	c ................................ | **........               1022000 | 327520               264.5        3863.6     18046161
288.40/288.57	c ................................ | **........               1059000 | 342014               288.5        3670.5     18995543
311.90/312.10	c ................................ | **........               1137000 | 368281               312.0        3643.8     20567509
336.09/336.24	c ................................ | **........               1207000 | 391066               336.2        3590.2     21838949
360.19/360.33	c ................................ | ***.......               1284000 | 416571               360.3        3563.9     23186571
384.18/384.37	c ................................ | ***.......               1346000 | 434441               384.3        3502.4     24100961
408.48/408.63	c ................................ | ***.......               1397000 | 449064               408.6        3419.2     24876343
432.16/432.38	c ................................ | ***.......               1440000 | 463015               432.3        3330.9     25703613
456.26/456.44	c ................................ | ***.......               1467000 | 471515               456.4        3214.5     26128213
481.15/481.35	c ................................ | ****......               1490000 | 478868               481.3        3095.9     26554153
504.55/504.79	c ................................ | ****......               1510000 | 485817               504.7        2991.8     26970522
528.14/528.35	c ................................ | ****......               1548000 | 498243               528.3        2930.3     27689070
552.13/552.33	c ................................ | ****......               1580000 | 508677               552.2        2861.0     28337148
576.82/577.08	c ................................ | ****......               1614000 | 519699               577.0        2797.3     29034895
600.21/600.46	c ................................ | *****.....               1633000 | 526528               600.4        2719.9     29414036
624.11/624.39	c ................................ | *****.....               1655000 | 534207               624.3        2651.0     29835143
647.90/648.17	c ................................ | *****.....               1689000 | 544800               648.1        2606.2     30419557
672.09/672.34	c ................................ | *****.....               1717000 | 553675               672.2        2554.1     30920737
696.39/696.67	c ................................ | *****.....               1741000 | 562370               696.6        2499.4     31373856
720.39/720.64	c ................................ | ******....               1761000 | 568685               720.5        2444.0     31756857
744.07/744.37	c ................................ | ******....               1779000 | 575110               744.3        2390.3     32105847
768.87/769.16	c ................................ | ******....               1804000 | 583681               769.0        2345.8     32581319
791.86/792.16	c ................................ | ******....               1846000 | 596826               792.0        2330.7     33330311
816.15/816.40	c ................................ | ******....               1914000 | 619218               816.3        2344.8     34694807
840.15/840.43	c ................................ | *******...               1968000 | 636624               840.3        2342.0     35634621
864.54/864.80	c ................................ | *******...               2014000 | 651471               864.7        2329.2     36458742
888.44/888.71	c ................................ | *******...               2056000 | 664548               888.6        2313.8     37181550
911.82/912.18	c ................................ | *******...               2088000 | 675575               912.0        2289.4     37853807
936.22/936.52	c ................................ | *******...               2126000 | 687213               936.4        2270.4     38519869
960.11/960.41	c ................................ | ********..               2157000 | 698991               960.3        2246.2     39231015
983.80/984.19	c ................................ | ********..               2193000 | 710895               984.0        2228.5     39843597
1008.30/1008.62	c ................................ | ********..               2225000 | 721685              1008.5        2206.3     40475376
1031.89/1032.28	c ................................ | ********..               2250000 | 730906              1032.1        2179.9     40945876
1056.68/1057.09	c ................................ | ********..               2271000 | 738680              1056.9        2148.7     41359181
1080.17/1080.56	c ................................ | *********.               2291000 | 745917              1080.4        2120.5     41766855
1104.57/1104.92	c ................................ | *********.               2311000 | 753452              1104.8        2091.9     42174429
1129.06/1129.41	c ................................ | *********.               2330000 | 760760              1129.2        2063.3     42618526
1152.05/1152.48	c ................................ | *********.               2351000 | 768615              1152.3        2040.2     43040738
1175.85/1176.26	c ................................ | *********.               2388000 | 781791              1176.1        2030.4     43786750

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-1531745-1238539442/watcher-1531745-1238539442 -o /tmp/evaluation-result-1531745-1238539442/solver-1531745-1238539442 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531745-1238539442.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): 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: 0.92 0.98 1.14 2/64 15882
/proc/meminfo: memFree=1069232/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=1008 CPUtime=0
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 298145597 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 252 111 67 165 0 85 0

[startup+0.054118 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 15882
/proc/meminfo: memFree=1069232/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=1272 CPUtime=0.05
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 215 0 0 0 5 0 0 0 18 0 1 0 298145597 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.101122 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 15882
/proc/meminfo: memFree=1069232/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=1272 CPUtime=0.09
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 298145597 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 318 201 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301145 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 15882
/proc/meminfo: memFree=1069232/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=1272 CPUtime=0.29
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 298145597 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701188 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 15882
/proc/meminfo: memFree=1069232/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=4140 CPUtime=0.69
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 917 0 0 0 69 0 0 0 23 0 1 0 298145597 4239360 901 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 1035 901 88 165 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 15883
/proc/meminfo: memFree=1064104/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=8780 CPUtime=1.49
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 2077 0 0 0 148 1 0 0 25 0 1 0 298145597 8990720 2061 1992294400 134512640 135191068 4294956224 18446744073709551615 134519783 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 2195 2061 88 165 0 2028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8780

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 15883
/proc/meminfo: memFree=1058280/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=15180 CPUtime=3.09
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 3676 0 0 0 307 2 0 0 25 0 1 0 298145597 15544320 3660 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 3795 3660 88 165 0 3628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15180

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 15883
/proc/meminfo: memFree=1048552/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=24620 CPUtime=6.29
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 6045 0 0 0 626 3 0 0 25 0 1 0 298145597 25210880 6029 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 6155 6029 88 165 0 5988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24620

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 15883
/proc/meminfo: memFree=1033512/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=37260 CPUtime=12.69
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 9218 0 0 0 1265 4 0 0 25 0 1 0 298145597 38154240 9202 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 9315 9202 88 165 0 9148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37260

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.14 2/65 15883
/proc/meminfo: memFree=1015912/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=54220 CPUtime=25.49
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 13434 0 0 0 2540 9 0 0 25 0 1 0 298145597 55521280 13418 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 13555 13418 88 165 0 13388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54220

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.13 2/65 15883
/proc/meminfo: memFree=975784/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=94540 CPUtime=51.08
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 23525 0 0 0 5092 16 0 0 25 0 1 0 298145597 96808960 23509 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 23635 23509 88 165 0 23468 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94540

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.12 2/65 15883
/proc/meminfo: memFree=913128/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=156460 CPUtime=102.27
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 39012 0 0 0 10202 25 0 0 25 0 1 0 298145597 160215040 38996 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 39115 38996 88 165 0 38948 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156460

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 15883
/proc/meminfo: memFree=856552/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=213420 CPUtime=162.24
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 53236 0 0 0 16191 33 0 0 25 0 1 0 298145597 218542080 53220 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 53355 53220 88 165 0 53188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 213420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 15883
/proc/meminfo: memFree=798568/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=270860 CPUtime=222.22
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 67609 0 0 0 22180 42 0 0 25 0 1 0 298145597 277360640 67593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 67715 67593 88 165 0 67548 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 270860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 15883
/proc/meminfo: memFree=767016/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=302700 CPUtime=282.21
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 75570 0 0 0 28172 49 0 0 25 0 1 0 298145597 309964800 75554 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 75675 75554 88 165 0 75508 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 302700

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 15883
/proc/meminfo: memFree=711912/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=357420 CPUtime=342.19
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 89260 0 0 0 34161 58 0 0 25 0 1 0 298145597 365998080 89244 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 89355 89244 88 165 0 89188 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 357420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 15883
/proc/meminfo: memFree=671720/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=397580 CPUtime=402.17
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 99286 0 0 0 40152 65 0 0 25 0 1 0 298145597 407121920 99270 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 99395 99270 88 165 0 99228 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 397580

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 15883
/proc/meminfo: memFree=647016/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=422060 CPUtime=462.15
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 105408 0 0 0 46146 69 0 0 25 0 1 0 298145597 432189440 105392 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 105515 105392 88 165 0 105348 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 422060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 15883
/proc/meminfo: memFree=626280/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=443020 CPUtime=522.14
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 110640 0 0 0 52141 73 0 0 25 0 1 0 298145597 453652480 110624 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 110755 110624 88 165 0 110588 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 443020

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 15883
/proc/meminfo: memFree=600360/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=468620 CPUtime=582.12
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 117038 0 0 0 58135 77 0 0 25 0 1 0 298145597 479866880 117022 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 117155 117022 88 165 0 116988 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 468620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 15883
/proc/meminfo: memFree=581864/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=486860 CPUtime=642.11
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 121618 0 0 0 64129 82 0 0 25 0 1 0 298145597 498544640 121602 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 121715 121602 88 165 0 121548 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 486860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 15883
/proc/meminfo: memFree=562600/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=506380 CPUtime=702.09
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 126486 0 0 0 70123 86 0 0 25 0 1 0 298145597 518533120 126470 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 126595 126470 88 165 0 126428 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 506380

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 15883
/proc/meminfo: memFree=546728/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=522060 CPUtime=762.07
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 130400 0 0 0 76118 89 0 0 25 0 1 0 298145597 534589440 130384 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 130515 130384 88 165 0 130348 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 522060

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 15883
/proc/meminfo: memFree=506792/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=562380 CPUtime=822.05
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 140474 0 0 0 82109 96 0 0 25 0 1 0 298145597 575877120 140458 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 140595 140458 88 165 0 140428 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 562380

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 15883
/proc/meminfo: memFree=474664/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=594060 CPUtime=882.03
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 148398 0 0 0 88101 102 0 0 25 0 1 0 298145597 608317440 148382 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 148515 148382 88 165 0 148348 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 594060

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 15883
/proc/meminfo: memFree=447208/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=621740 CPUtime=942.01
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 155318 0 0 0 94093 108 0 0 25 0 1 0 298145597 636661760 155302 1992294400 134512640 135191068 4294956224 18446744073709551615 134562379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 155435 155302 88 165 0 155268 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 621740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 15883
/proc/meminfo: memFree=421352/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=647180 CPUtime=1001.99
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 161712 0 0 0 100084 115 0 0 25 0 1 0 298145597 662712320 161696 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 161795 161696 88 165 0 161628 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 647180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 15889
/proc/meminfo: memFree=402984/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=665740 CPUtime=1061.98
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 166351 0 0 0 106079 119 0 0 25 0 1 0 298145597 681717760 166335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 166435 166335 88 165 0 166268 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 665740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 15889
/proc/meminfo: memFree=385896/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=682540 CPUtime=1121.96
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 170545 0 0 0 112073 123 0 0 25 0 1 0 298145597 698920960 170529 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 170635 170529 88 165 0 170468 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 682540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15889
/proc/meminfo: memFree=362728/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=706060 CPUtime=1181.95
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 176400 0 0 0 118067 128 0 0 25 0 1 0 298145597 723005440 176384 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 176515 176384 88 165 0 176348 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 706060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15889
/proc/meminfo: memFree=354856/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=713420 CPUtime=1200.04
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4194304 178255 0 0 0 119875 129 0 0 25 0 1 0 298145597 730542080 178239 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 178355 178239 88 165 0 178188 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 713420

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15889
/proc/meminfo: memFree=354856/2055920 swapFree=4181692/4192956
[pid=15882] ppid=15880 vsize=0 CPUtime=1200.14
/proc/15882/stat : 15882 (tts-5-0) R 15880 15882 15534 0 -1 4195332 178255 0 0 0 119875 139 0 0 25 0 1 0 298145597 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15882/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.17
CPU user time (s): 1198.76
CPU system time (s): 1.40879
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 713420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.40878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178255
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= 2
involuntary context switches= 3002

runsolver used 0.879866 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 00:44:02
IDJOB=1531745
IDBENCH=70602
IDSOLVER=505
FILE ID=node42/1531745-1238539442
PBS_JOBID= 9062058
Free space on /tmp= 66248 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531745-1238539442/watcher-1531745-1238539442 -o /tmp/evaluation-result-1531745-1238539442/solver-1531745-1238539442 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531745-1238539442.cnf

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=1602291191

node42.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		: 3000.211
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		: 3000.211
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:       1069648 kB
Buffers:        114096 kB
Cached:         766420 kB
SwapCached:       5184 kB
Active:         185948 kB
Inactive:       703116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069648 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            83188 kB
Committed_AS:  1026552 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 01:04:05